diff --git a/backend/services/blockchain-service/src/application/application.module.ts b/backend/services/blockchain-service/src/application/application.module.ts
index 55c4d518..56cbb310 100644
--- a/backend/services/blockchain-service/src/application/application.module.ts
+++ b/backend/services/blockchain-service/src/application/application.module.ts
@@ -11,6 +11,7 @@ import {
   MpcTransferInitializerService,
 } from './services';
 import { MpcKeygenCompletedHandler, WithdrawalRequestedHandler } from './event-handlers';
+import { SystemWithdrawalRequestedHandler } from './event-handlers/system-withdrawal-requested.handler';
 import { DepositAckConsumerService } from '@/infrastructure/kafka/deposit-ack-consumer.service';
 import { HotWalletBalanceScheduler } from './schedulers';
 
@@ -32,6 +33,7 @@ import { HotWalletBalanceScheduler } from './schedulers';
     // 事件处理器
     MpcKeygenCompletedHandler,
     WithdrawalRequestedHandler,
+    SystemWithdrawalRequestedHandler,
 
     // 定时任务
     HotWalletBalanceScheduler,
@@ -46,6 +48,7 @@ import { HotWalletBalanceScheduler } from './schedulers';
     DepositAckConsumerService,
     MpcKeygenCompletedHandler,
     WithdrawalRequestedHandler,
+    SystemWithdrawalRequestedHandler,
   ],
 })
 export class ApplicationModule {}
diff --git a/backend/services/blockchain-service/src/application/event-handlers/system-withdrawal-requested.handler.ts b/backend/services/blockchain-service/src/application/event-handlers/system-withdrawal-requested.handler.ts
new file mode 100644
index 00000000..effc106a
--- /dev/null
+++ b/backend/services/blockchain-service/src/application/event-handlers/system-withdrawal-requested.handler.ts
@@ -0,0 +1,140 @@
+import { Injectable, Logger, OnModuleInit } from '@nestjs/common';
+import {
+  WithdrawalEventConsumerService,
+  SystemWithdrawalRequestedPayload,
+} from '@/infrastructure/kafka/withdrawal-event-consumer.service';
+import { EventPublisherService } from '@/infrastructure/kafka/event-publisher.service';
+import { Erc20TransferService } from '@/domain/services/erc20-transfer.service';
+import { ChainTypeEnum } from '@/domain/enums';
+
+/**
+ * System Withdrawal Requested Event Handler
+ *
+ * Handles system account withdrawal requests from wallet-service.
+ * Executes ERC20 USDT transfers from hot wallet to user's address.
+ */
+@Injectable()
+export class SystemWithdrawalRequestedHandler implements OnModuleInit {
+  private readonly logger = new Logger(SystemWithdrawalRequestedHandler.name);
+
+  constructor(
+    private readonly withdrawalEventConsumer: WithdrawalEventConsumerService,
+    private readonly eventPublisher: EventPublisherService,
+    private readonly transferService: Erc20TransferService,
+  ) {}
+
+  onModuleInit() {
+    this.withdrawalEventConsumer.onSystemWithdrawalRequested(
+      this.handleSystemWithdrawalRequested.bind(this),
+    );
+    this.logger.log(`[INIT] SystemWithdrawalRequestedHandler registered`);
+  }
+
+  /**
+   * Handle system withdrawal requested event from wallet-service
+   *
+   * Flow:
+   * 1. Receive system withdrawal request
+   * 2. Execute ERC20 transfer from hot wallet
+   * 3. Publish final status (CONFIRMED or FAILED)
+   */
+  private async handleSystemWithdrawalRequested(
+    payload: SystemWithdrawalRequestedPayload,
+  ): Promise<void> {
+    this.logger.log(`[HANDLE] ========== System Withdrawal Request ==========`);
+    this.logger.log(`[HANDLE] orderNo: ${payload.orderNo}`);
+    this.logger.log(`[HANDLE] fromAccountSequence: ${payload.fromAccountSequence}`);
+    this.logger.log(`[HANDLE] fromAccountName: ${payload.fromAccountName}`);
+    this.logger.log(`[HANDLE] toAccountSequence: ${payload.toAccountSequence}`);
+    this.logger.log(`[HANDLE] toAddress: ${payload.toAddress}`);
+    this.logger.log(`[HANDLE] amount: ${payload.amount}`);
+    this.logger.log(`[HANDLE] chainType: ${payload.chainType}`);
+
+    try {
+      // Step 1: 验证链类型
+      const chainType = this.parseChainType(payload.chainType);
+      if (!chainType) {
+        throw new Error(`Unsupported chain type: ${payload.chainType}`);
+      }
+
+      // Step 2: 检查转账服务是否配置
+      if (!this.transferService.isConfigured(chainType)) {
+        throw new Error(`Hot wallet not configured for chain: ${chainType}`);
+      }
+
+      // Step 3: 执行 ERC20 转账
+      this.logger.log(`[PROCESS] Executing ERC20 transfer for system withdrawal...`);
+      const result = await this.transferService.transferUsdt(
+        chainType,
+        payload.toAddress,
+        payload.amount,
+      );
+
+      if (result.success && result.txHash) {
+        // Step 4a: 转账成功，发布确认状态
+        this.logger.log(`[SUCCESS] System withdrawal ${payload.orderNo} confirmed!`);
+        this.logger.log(`[SUCCESS] TxHash: ${result.txHash}`);
+        this.logger.log(`[SUCCESS] Block: ${result.blockNumber}`);
+
+        await this.eventPublisher.publish({
+          eventType: 'blockchain.system-withdrawal.confirmed',
+          toPayload: () => ({
+            orderNo: payload.orderNo,
+            fromAccountSequence: payload.fromAccountSequence,
+            fromAccountName: payload.fromAccountName,
+            toAccountSequence: payload.toAccountSequence,
+            status: 'CONFIRMED',
+            txHash: result.txHash,
+            blockNumber: result.blockNumber,
+            chainType: payload.chainType,
+            toAddress: payload.toAddress,
+            amount: payload.amount,
+          }),
+          eventId: `sys-wd-confirmed-${payload.orderNo}-${Date.now()}`,
+          occurredAt: new Date(),
+        });
+
+        this.logger.log(`[COMPLETE] System withdrawal ${payload.orderNo} completed successfully`);
+      } else {
+        // Step 4b: 转账失败
+        throw new Error(result.error || 'Transfer failed');
+      }
+
+    } catch (error) {
+      this.logger.error(
+        `[ERROR] Failed to process system withdrawal ${payload.orderNo}`,
+        error,
+      );
+
+      // 发布失败事件
+      await this.eventPublisher.publish({
+        eventType: 'blockchain.system-withdrawal.failed',
+        toPayload: () => ({
+          orderNo: payload.orderNo,
+          fromAccountSequence: payload.fromAccountSequence,
+          fromAccountName: payload.fromAccountName,
+          toAccountSequence: payload.toAccountSequence,
+          status: 'FAILED',
+          error: error instanceof Error ? error.message : 'Unknown error',
+          chainType: payload.chainType,
+          toAddress: payload.toAddress,
+          amount: payload.amount,
+        }),
+        eventId: `sys-wd-failed-${payload.orderNo}-${Date.now()}`,
+        occurredAt: new Date(),
+      });
+
+      throw error;
+    }
+  }
+
+  /**
+   * 解析链类型字符串
+   */
+  private parseChainType(chainType: string): ChainTypeEnum | null {
+    const normalized = chainType.toUpperCase();
+    if (normalized === 'KAVA') return ChainTypeEnum.KAVA;
+    if (normalized === 'BSC') return ChainTypeEnum.BSC;
+    return null;
+  }
+}
diff --git a/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts b/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
index 7d905103..19dd2022 100644
--- a/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
+++ b/backend/services/blockchain-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
@@ -26,7 +26,18 @@ export interface WithdrawalRequestedPayload {
   toAddress: string;
 }
 
+export interface SystemWithdrawalRequestedPayload {
+  orderNo: string;
+  fromAccountSequence: string;
+  fromAccountName: string;
+  toAccountSequence: string;
+  toAddress: string;
+  amount: string;
+  chainType: string;
+}
+
 export type WithdrawalEventHandler = (payload: WithdrawalRequestedPayload) => Promise<void>;
+export type SystemWithdrawalEventHandler = (payload: SystemWithdrawalRequestedPayload) => Promise<void>;
 
 @Injectable()
 export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDestroy {
@@ -36,6 +47,7 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
   private isConnected = false;
 
   private withdrawalRequestedHandler?: WithdrawalEventHandler;
+  private systemWithdrawalRequestedHandler?: SystemWithdrawalEventHandler;
 
   constructor(private readonly configService: ConfigService) {}
 
@@ -103,6 +115,14 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
     this.logger.log(`[REGISTER] WithdrawalRequested handler registered`);
   }
 
+  /**
+   * Register handler for system withdrawal requested events
+   */
+  onSystemWithdrawalRequested(handler: SystemWithdrawalEventHandler): void {
+    this.systemWithdrawalRequestedHandler = handler;
+    this.logger.log(`[REGISTER] SystemWithdrawalRequested handler registered`);
+  }
+
   private async startConsuming(): Promise<void> {
     await this.consumer.run({
       eachMessage: async ({ topic, partition, message }: EachMessagePayload) => {
@@ -137,6 +157,20 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
             } else {
               this.logger.warn(`[HANDLE] No handler registered for WithdrawalRequested`);
             }
+          } else if (eventType === 'wallet.system-withdrawal.requested') {
+            this.logger.log(`[HANDLE] Processing SystemWithdrawalRequested event`);
+            this.logger.log(`[HANDLE] orderNo: ${payload.orderNo}`);
+            this.logger.log(`[HANDLE] fromAccountSequence: ${payload.fromAccountSequence}`);
+            this.logger.log(`[HANDLE] toAccountSequence: ${payload.toAccountSequence}`);
+            this.logger.log(`[HANDLE] toAddress: ${payload.toAddress}`);
+            this.logger.log(`[HANDLE] amount: ${payload.amount}`);
+
+            if (this.systemWithdrawalRequestedHandler) {
+              await this.systemWithdrawalRequestedHandler(payload as SystemWithdrawalRequestedPayload);
+              this.logger.log(`[HANDLE] SystemWithdrawalRequested handler completed`);
+            } else {
+              this.logger.warn(`[HANDLE] No handler registered for SystemWithdrawalRequested`);
+            }
           } else {
             this.logger.warn(`[RECEIVE] Unknown event type: ${eventType}`);
           }
diff --git a/backend/services/identity-service/src/api/controllers/user-account.controller.ts b/backend/services/identity-service/src/api/controllers/user-account.controller.ts
index 477d5b3c..8daae251 100644
--- a/backend/services/identity-service/src/api/controllers/user-account.controller.ts
+++ b/backend/services/identity-service/src/api/controllers/user-account.controller.ts
@@ -21,6 +21,7 @@ import {
   ApiConsumes,
   ApiBody,
   ApiQuery,
+  ApiParam,
 } from '@nestjs/swagger';
 import { UserApplicationService } from '@/application/services/user-application.service';
 import { StorageService } from '@/infrastructure/external/storage/storage.service';
@@ -799,6 +800,31 @@ export class UserAccountController {
     };
   }
 
+  @Get('internal/users/by-account-sequence/:accountSequence')
+  @Public()
+  @ApiOperation({
+    summary: '通过 accountSequence 查询用户信息（内部调用）',
+    description: '通过用户的 accountSequence 查询详细信息，包括钱包地址',
+  })
+  @ApiParam({ name: 'accountSequence', description: '账户序列号 (如 D25121400005)' })
+  @ApiResponse({ status: 200, description: '返回用户信息' })
+  @ApiResponse({ status: 404, description: '找不到用户' })
+  async getUserByAccountSequence(
+    @Param('accountSequence') accountSequence: string,
+  ) {
+    const result = await this.userService.findUserByAccountSequence(accountSequence);
+    if (!result) {
+      return { found: false, accountSequence: null, userId: null, realName: null, walletAddress: null };
+    }
+    return {
+      found: true,
+      accountSequence: result.accountSequence,
+      userId: result.userId.toString(),
+      realName: result.realName,
+      walletAddress: result.walletAddress,
+    };
+  }
+
   @Post('upload-avatar')
   @ApiBearerAuth()
   @ApiOperation({ summary: '上传用户头像' })
diff --git a/backend/services/identity-service/src/application/services/user-application.service.ts b/backend/services/identity-service/src/application/services/user-application.service.ts
index cbd19a4c..71fbc773 100644
--- a/backend/services/identity-service/src/application/services/user-application.service.ts
+++ b/backend/services/identity-service/src/application/services/user-application.service.ts
@@ -2760,6 +2760,58 @@ export class UserApplicationService {
     };
   }
 
+  /**
+   * 通过 accountSequence 查询用户信息
+   * 用于系统账户转出时获取接收方详细信息
+   */
+  async findUserByAccountSequence(
+    accountSequence: string,
+  ): Promise<{
+    accountSequence: string;
+    userId: bigint;
+    realName: string | null;
+    walletAddress: string | null;
+  } | null> {
+    this.logger.log(`Finding user by accountSequence: ${accountSequence}`);
+
+    // 查询用户
+    const user = await this.prisma.userAccount.findUnique({
+      where: { accountSequence },
+      select: {
+        userId: true,
+        accountSequence: true,
+        realName: true,
+      },
+    });
+
+    if (!user) {
+      this.logger.debug(`No user found for accountSequence: ${accountSequence}`);
+      return null;
+    }
+
+    // 查询钱包地址（默认 KAVA 链）
+    const walletAddress = await this.prisma.walletAddress.findFirst({
+      where: {
+        userId: user.userId,
+        chainType: 'KAVA',
+      },
+      select: {
+        address: true,
+      },
+    });
+
+    this.logger.log(
+      `Found user ${user.accountSequence}: realName=${user.realName}, walletAddress=${walletAddress?.address}`,
+    );
+
+    return {
+      accountSequence: user.accountSequence,
+      userId: user.userId,
+      realName: user.realName,
+      walletAddress: walletAddress?.address || null,
+    };
+  }
+
   /**
    * 验证用户登录密码
    *
diff --git a/backend/services/wallet-service/src/api/api.module.ts b/backend/services/wallet-service/src/api/api.module.ts
index 3508b047..e63d3903 100644
--- a/backend/services/wallet-service/src/api/api.module.ts
+++ b/backend/services/wallet-service/src/api/api.module.ts
@@ -7,12 +7,14 @@ import {
   LedgerController,
   DepositController,
   HealthController,
+  SystemWithdrawalController,
 } from './controllers';
 import { InternalWalletController } from './controllers/internal-wallet.controller';
 import { FiatWithdrawalController } from './controllers/fiat-withdrawal.controller';
-import { WalletApplicationService, FiatWithdrawalApplicationService } from '@/application/services';
+import { WalletApplicationService, FiatWithdrawalApplicationService, SystemWithdrawalApplicationService } from '@/application/services';
 import { DepositConfirmedHandler, PlantingCreatedHandler } from '@/application/event-handlers';
 import { WithdrawalStatusHandler } from '@/application/event-handlers/withdrawal-status.handler';
+import { SystemWithdrawalStatusHandler } from '@/application/event-handlers/system-withdrawal-status.handler';
 import { ExpiredRewardsScheduler } from '@/application/schedulers';
 import { JwtStrategy } from '@/shared/strategies/jwt.strategy';
 
@@ -34,13 +36,16 @@ import { JwtStrategy } from '@/shared/strategies/jwt.strategy';
     HealthController,
     InternalWalletController,
     FiatWithdrawalController,
+    SystemWithdrawalController,
   ],
   providers: [
     WalletApplicationService,
     FiatWithdrawalApplicationService,
+    SystemWithdrawalApplicationService,
     DepositConfirmedHandler,
     PlantingCreatedHandler,
     WithdrawalStatusHandler,
+    SystemWithdrawalStatusHandler,
     ExpiredRewardsScheduler,
     JwtStrategy,
   ],
diff --git a/backend/services/wallet-service/src/api/controllers/index.ts b/backend/services/wallet-service/src/api/controllers/index.ts
index 0e23f71f..8f37a964 100644
--- a/backend/services/wallet-service/src/api/controllers/index.ts
+++ b/backend/services/wallet-service/src/api/controllers/index.ts
@@ -2,3 +2,4 @@ export * from './wallet.controller';
 export * from './ledger.controller';
 export * from './deposit.controller';
 export * from './health.controller';
+export * from './system-withdrawal.controller';
diff --git a/backend/services/wallet-service/src/api/controllers/system-withdrawal.controller.ts b/backend/services/wallet-service/src/api/controllers/system-withdrawal.controller.ts
new file mode 100644
index 00000000..1f82e5b9
--- /dev/null
+++ b/backend/services/wallet-service/src/api/controllers/system-withdrawal.controller.ts
@@ -0,0 +1,220 @@
+/**
+ * System Withdrawal Controller
+ *
+ * 系统账户转出管理 API
+ * 仅供内部管理后台调用
+ */
+
+import {
+  Controller,
+  Get,
+  Post,
+  Body,
+  Query,
+  Logger,
+  BadRequestException,
+} from '@nestjs/common';
+import {
+  ApiTags,
+  ApiOperation,
+  ApiResponse,
+  ApiQuery,
+  ApiBody,
+} from '@nestjs/swagger';
+import { Public } from '@/shared/decorators';
+import { SystemWithdrawalApplicationService } from '@/application/services';
+
+// DTO 定义
+class SystemWithdrawalRequestDTO {
+  fromAccountSequence: string;
+  toAccountSequence: string;
+  amount: number;
+  memo?: string;
+  operatorId: string;
+  operatorName?: string;
+}
+
+/**
+ * 系统账户转出控制器
+ * 供管理后台调用，用于从系统账户转出资金到用户账户
+ */
+@ApiTags('System Withdrawal (Internal)')
+@Controller('system-withdrawal')
+export class SystemWithdrawalController {
+  private readonly logger = new Logger(SystemWithdrawalController.name);
+
+  constructor(
+    private readonly systemWithdrawalService: SystemWithdrawalApplicationService,
+  ) {}
+
+  /**
+   * 发起系统账户转出
+   */
+  @Post('request')
+  @Public()
+  @ApiOperation({
+    summary: '发起系统账户转出（内部API）',
+    description: '从系统账户（总部、运营、区域等）转出资金到用户账户',
+  })
+  @ApiBody({
+    schema: {
+      type: 'object',
+      required: ['fromAccountSequence', 'toAccountSequence', 'amount', 'operatorId'],
+      properties: {
+        fromAccountSequence: {
+          type: 'string',
+          description: '转出方系统账户序列号',
+          example: 'S0000000003',
+        },
+        toAccountSequence: {
+          type: 'string',
+          description: '接收方用户充值ID',
+          example: 'D25122800032',
+        },
+        amount: {
+          type: 'number',
+          description: '转出金额（绿积分）',
+          example: 1000,
+        },
+        memo: {
+          type: 'string',
+          description: '备注',
+          example: '补发奖励',
+        },
+        operatorId: {
+          type: 'string',
+          description: '操作管理员ID',
+          example: 'admin_001',
+        },
+        operatorName: {
+          type: 'string',
+          description: '操作管理员姓名',
+          example: '管理员张三',
+        },
+      },
+    },
+  })
+  @ApiResponse({ status: 200, description: '转出订单创建成功' })
+  @ApiResponse({ status: 400, description: '参数错误或余额不足' })
+  async requestSystemWithdrawal(@Body() dto: SystemWithdrawalRequestDTO) {
+    this.logger.log(`[REQUEST] 系统账户转出请求: ${JSON.stringify(dto)}`);
+
+    // 验证必填参数
+    if (!dto.fromAccountSequence) {
+      throw new BadRequestException('转出账户不能为空');
+    }
+    if (!dto.toAccountSequence) {
+      throw new BadRequestException('接收账户不能为空');
+    }
+    if (!dto.amount || dto.amount <= 0) {
+      throw new BadRequestException('转出金额必须大于0');
+    }
+    if (!dto.operatorId) {
+      throw new BadRequestException('操作员ID不能为空');
+    }
+
+    const result = await this.systemWithdrawalService.requestSystemWithdrawal({
+      fromAccountSequence: dto.fromAccountSequence,
+      toAccountSequence: dto.toAccountSequence,
+      amount: dto.amount,
+      memo: dto.memo,
+      operatorId: dto.operatorId,
+      operatorName: dto.operatorName,
+    });
+
+    this.logger.log(`[REQUEST] 转出订单创建成功: ${result.orderNo}`);
+
+    return {
+      success: true,
+      data: result,
+    };
+  }
+
+  /**
+   * 获取可转出的系统账户列表
+   */
+  @Get('accounts')
+  @Public()
+  @ApiOperation({
+    summary: '获取可转出的系统账户列表（内部API）',
+    description: '获取所有允许转出的系统账户及其余额',
+  })
+  @ApiResponse({ status: 200, description: '系统账户列表' })
+  async getWithdrawableAccounts() {
+    this.logger.log('[ACCOUNTS] 查询可转出系统账户');
+
+    const accounts = await this.systemWithdrawalService.getWithdrawableSystemAccounts();
+
+    return {
+      success: true,
+      data: accounts,
+    };
+  }
+
+  /**
+   * 查询转出订单列表
+   */
+  @Get('orders')
+  @Public()
+  @ApiOperation({
+    summary: '查询系统账户转出订单列表（内部API）',
+    description: '分页查询系统账户转出订单',
+  })
+  @ApiQuery({ name: 'fromAccountSequence', required: false, description: '转出账户筛选' })
+  @ApiQuery({ name: 'toAccountSequence', required: false, description: '接收账户筛选' })
+  @ApiQuery({ name: 'status', required: false, description: '状态筛选 (PENDING/FROZEN/CONFIRMED/FAILED)' })
+  @ApiQuery({ name: 'page', required: false, description: '页码，默认1' })
+  @ApiQuery({ name: 'pageSize', required: false, description: '每页数量，默认20' })
+  @ApiResponse({ status: 200, description: '订单列表' })
+  async getOrders(
+    @Query('fromAccountSequence') fromAccountSequence?: string,
+    @Query('toAccountSequence') toAccountSequence?: string,
+    @Query('status') status?: string,
+    @Query('page') page?: string,
+    @Query('pageSize') pageSize?: string,
+  ) {
+    this.logger.log(`[ORDERS] 查询转出订单: from=${fromAccountSequence}, to=${toAccountSequence}, status=${status}`);
+
+    const result = await this.systemWithdrawalService.getSystemWithdrawalOrders({
+      fromAccountSequence,
+      toAccountSequence,
+      status,
+      page: page ? parseInt(page, 10) : 1,
+      pageSize: pageSize ? parseInt(pageSize, 10) : 20,
+    });
+
+    return {
+      success: true,
+      data: result,
+    };
+  }
+
+  /**
+   * 获取系统账户名称
+   */
+  @Get('account-name')
+  @Public()
+  @ApiOperation({
+    summary: '获取系统账户名称（内部API）',
+    description: '根据账户序列号获取系统账户的显示名称',
+  })
+  @ApiQuery({ name: 'accountSequence', required: true, description: '账户序列号' })
+  @ApiResponse({ status: 200, description: '账户名称' })
+  async getAccountName(@Query('accountSequence') accountSequence: string) {
+    if (!accountSequence) {
+      throw new BadRequestException('账户序列号不能为空');
+    }
+
+    const name = this.systemWithdrawalService.getSystemAccountName(accountSequence);
+    const isAllowed = this.systemWithdrawalService.isWithdrawalAllowed(accountSequence);
+
+    return {
+      success: true,
+      data: {
+        accountSequence,
+        name,
+        isWithdrawalAllowed: isAllowed,
+      },
+    };
+  }
+}
diff --git a/backend/services/wallet-service/src/application/event-handlers/system-withdrawal-status.handler.ts b/backend/services/wallet-service/src/application/event-handlers/system-withdrawal-status.handler.ts
new file mode 100644
index 00000000..158dd997
--- /dev/null
+++ b/backend/services/wallet-service/src/application/event-handlers/system-withdrawal-status.handler.ts
@@ -0,0 +1,87 @@
+import { Injectable, Logger, OnModuleInit } from '@nestjs/common';
+import {
+  WithdrawalEventConsumerService,
+  SystemWithdrawalConfirmedPayload,
+  SystemWithdrawalFailedPayload,
+} from '@/infrastructure/kafka/withdrawal-event-consumer.service';
+import { SystemWithdrawalApplicationService } from '@/application/services';
+
+/**
+ * System Withdrawal Status Handler
+ *
+ * Handles system withdrawal status events from blockchain-service.
+ * - On CONFIRMED: Updates order status and credits receiver's wallet
+ * - On FAILED: Updates order status and refunds sender's wallet
+ */
+@Injectable()
+export class SystemWithdrawalStatusHandler implements OnModuleInit {
+  private readonly logger = new Logger(SystemWithdrawalStatusHandler.name);
+
+  constructor(
+    private readonly withdrawalEventConsumer: WithdrawalEventConsumerService,
+    private readonly systemWithdrawalService: SystemWithdrawalApplicationService,
+  ) {}
+
+  onModuleInit() {
+    this.withdrawalEventConsumer.onSystemWithdrawalConfirmed(
+      this.handleSystemWithdrawalConfirmed.bind(this),
+    );
+    this.withdrawalEventConsumer.onSystemWithdrawalFailed(
+      this.handleSystemWithdrawalFailed.bind(this),
+    );
+    this.logger.log(`[INIT] SystemWithdrawalStatusHandler registered`);
+  }
+
+  /**
+   * Handle system withdrawal confirmed event
+   * Update order status to CONFIRMED and credit receiver's wallet
+   */
+  private async handleSystemWithdrawalConfirmed(
+    payload: SystemWithdrawalConfirmedPayload,
+  ): Promise<void> {
+    this.logger.log(`[CONFIRMED] Processing system withdrawal confirmation`);
+    this.logger.log(`[CONFIRMED] orderNo: ${payload.orderNo}`);
+    this.logger.log(`[CONFIRMED] txHash: ${payload.txHash}`);
+    this.logger.log(`[CONFIRMED] toAccountSequence: ${payload.toAccountSequence}`);
+
+    try {
+      await this.systemWithdrawalService.handleWithdrawalConfirmed(
+        payload.orderNo,
+        payload.txHash,
+      );
+      this.logger.log(`[CONFIRMED] System withdrawal ${payload.orderNo} confirmed successfully`);
+    } catch (error) {
+      this.logger.error(
+        `[CONFIRMED] Failed to process system withdrawal confirmation: ${payload.orderNo}`,
+        error,
+      );
+      throw error;
+    }
+  }
+
+  /**
+   * Handle system withdrawal failed event
+   * Update order status to FAILED and refund sender's wallet
+   */
+  private async handleSystemWithdrawalFailed(
+    payload: SystemWithdrawalFailedPayload,
+  ): Promise<void> {
+    this.logger.log(`[FAILED] Processing system withdrawal failure`);
+    this.logger.log(`[FAILED] orderNo: ${payload.orderNo}`);
+    this.logger.log(`[FAILED] error: ${payload.error}`);
+
+    try {
+      await this.systemWithdrawalService.handleWithdrawalFailed(
+        payload.orderNo,
+        payload.error,
+      );
+      this.logger.log(`[FAILED] System withdrawal ${payload.orderNo} failure processed`);
+    } catch (error) {
+      this.logger.error(
+        `[FAILED] Failed to process system withdrawal failure: ${payload.orderNo}`,
+        error,
+      );
+      throw error;
+    }
+  }
+}
diff --git a/backend/services/wallet-service/src/application/services/index.ts b/backend/services/wallet-service/src/application/services/index.ts
index 7d6b3e34..0b0fcb34 100644
--- a/backend/services/wallet-service/src/application/services/index.ts
+++ b/backend/services/wallet-service/src/application/services/index.ts
@@ -1,2 +1,3 @@
 export * from './wallet-application.service';
 export * from './fiat-withdrawal-application.service';
+export * from './system-withdrawal-application.service';
diff --git a/backend/services/wallet-service/src/application/services/system-withdrawal-application.service.ts b/backend/services/wallet-service/src/application/services/system-withdrawal-application.service.ts
new file mode 100644
index 00000000..3c780f7f
--- /dev/null
+++ b/backend/services/wallet-service/src/application/services/system-withdrawal-application.service.ts
@@ -0,0 +1,530 @@
+/**
+ * System Withdrawal Application Service
+ *
+ * 处理系统账户转出到用户账户的业务逻辑
+ * - 支持从固定系统账户（总部、运营、积分股池等）转出
+ * - 支持从区域账户（省区域、市区域）转出
+ * - 记录双边流水（系统账户转出 + 用户账户转入）
+ */
+
+import { Injectable, Logger, BadRequestException, Inject } from '@nestjs/common';
+import { PrismaService } from '@/infrastructure/persistence/prisma/prisma.service';
+import { EventPublisherService } from '@/infrastructure/kafka';
+import { IdentityClientService } from '@/infrastructure/external/identity/identity-client.service';
+import { HotWalletCacheService } from '@/infrastructure/redis';
+import { LedgerEntryType } from '@/domain/value-objects/ledger-entry-type.enum';
+import Decimal from 'decimal.js';
+
+// 系统账户名称映射
+const SYSTEM_ACCOUNT_NAMES: Record<string, string> = {
+  'S0000000001': '总部账户',
+  'S0000000002': '成本账户',
+  'S0000000003': '运营账户',
+  'S0000000004': 'RWAD底池',
+  'S0000000005': '分享权益池',
+  'S0000000006': '手续费归集',
+};
+
+// 允许转出的系统账户白名单
+const ALLOWED_WITHDRAWAL_ACCOUNTS = new Set([
+  'S0000000001', // 总部账户
+  'S0000000003', // 运营账户
+  'S0000000005', // 分享权益池
+  'S0000000006', // 手续费归集
+]);
+
+export interface SystemWithdrawalCommand {
+  fromAccountSequence: string;  // 系统账户序列号
+  toAccountSequence: string;    // 接收方充值ID
+  amount: number;               // 转出金额
+  memo?: string;                // 备注
+  operatorId: string;           // 操作管理员ID
+  operatorName?: string;        // 操作管理员姓名
+}
+
+export interface SystemWithdrawalResult {
+  orderNo: string;
+  fromAccountSequence: string;
+  fromAccountName: string;
+  toAccountSequence: string;
+  toUserName: string | null;
+  toAddress: string;
+  amount: number;
+  status: string;
+}
+
+@Injectable()
+export class SystemWithdrawalApplicationService {
+  private readonly logger = new Logger(SystemWithdrawalApplicationService.name);
+
+  constructor(
+    private readonly prisma: PrismaService,
+    private readonly eventPublisher: EventPublisherService,
+    private readonly identityClient: IdentityClientService,
+    private readonly hotWalletCacheService: HotWalletCacheService,
+  ) {}
+
+  /**
+   * 获取系统账户名称
+   */
+  getSystemAccountName(accountSequence: string): string {
+    // 固定系统账户
+    if (SYSTEM_ACCOUNT_NAMES[accountSequence]) {
+      return SYSTEM_ACCOUNT_NAMES[accountSequence];
+    }
+
+    // 省区域账户: 9 + 省代码
+    if (accountSequence.startsWith('9') && accountSequence.length === 7) {
+      return `省区域(${accountSequence.substring(1)})`;
+    }
+
+    // 市区域账户: 8 + 市代码
+    if (accountSequence.startsWith('8') && accountSequence.length === 7) {
+      return `市区域(${accountSequence.substring(1)})`;
+    }
+
+    return `系统账户(${accountSequence})`;
+  }
+
+  /**
+   * 检查账户是否允许转出
+   */
+  isWithdrawalAllowed(accountSequence: string): boolean {
+    // 固定系统账户白名单
+    if (ALLOWED_WITHDRAWAL_ACCOUNTS.has(accountSequence)) {
+      return true;
+    }
+
+    // 省区域账户: 9 + 省代码
+    if (accountSequence.startsWith('9') && accountSequence.length === 7) {
+      return true;
+    }
+
+    // 市区域账户: 8 + 市代码
+    if (accountSequence.startsWith('8') && accountSequence.length === 7) {
+      return true;
+    }
+
+    return false;
+  }
+
+  /**
+   * 发起系统账户转出
+   */
+  async requestSystemWithdrawal(command: SystemWithdrawalCommand): Promise<SystemWithdrawalResult> {
+    this.logger.log(`[SYSTEM_WITHDRAWAL] 发起转出: ${command.fromAccountSequence} -> ${command.toAccountSequence}, 金额: ${command.amount}`);
+
+    // 1. 验证转出账户是否在白名单中
+    if (!this.isWithdrawalAllowed(command.fromAccountSequence)) {
+      throw new BadRequestException(`账户 ${command.fromAccountSequence} 不允许转出`);
+    }
+
+    // 2. 获取系统账户名称
+    const fromAccountName = this.getSystemAccountName(command.fromAccountSequence);
+
+    // 3. 验证接收方账户（必须是 D 开头的用户账户）
+    if (!command.toAccountSequence.startsWith('D')) {
+      throw new BadRequestException('接收方必须是用户账户（D开头）');
+    }
+
+    // 4. 获取接收方用户信息和区块链地址
+    const toUserInfo = await this.identityClient.getUserInfoByAccountSequence(command.toAccountSequence);
+    if (!toUserInfo) {
+      throw new BadRequestException(`未找到接收方用户: ${command.toAccountSequence}`);
+    }
+
+    // 5. 检查热钱包余额
+    const hotWalletCheck = await this.hotWalletCacheService.checkSufficientBalance(
+      'KAVA',
+      new Decimal(command.amount),
+    );
+    if (!hotWalletCheck.sufficient) {
+      this.logger.warn(`[SYSTEM_WITHDRAWAL] 热钱包余额不足: ${hotWalletCheck.error}`);
+      throw new BadRequestException(hotWalletCheck.error || '财务系统审计中，请稍后再试');
+    }
+
+    // 6. 在事务中执行
+    const result = await this.prisma.$transaction(async (tx) => {
+      // 6.1 查找系统账户并验证余额
+      const systemWallet = await tx.walletAccount.findUnique({
+        where: { accountSequence: command.fromAccountSequence },
+      });
+
+      if (!systemWallet) {
+        throw new BadRequestException(`系统账户不存在: ${command.fromAccountSequence}`);
+      }
+
+      const currentBalance = new Decimal(systemWallet.usdtAvailable.toString());
+      const withdrawAmount = new Decimal(command.amount);
+
+      if (currentBalance.lessThan(withdrawAmount)) {
+        throw new BadRequestException(
+          `余额不足: 当前 ${currentBalance.toFixed(2)} 绿积分, 需要 ${withdrawAmount.toFixed(2)} 绿积分`
+        );
+      }
+
+      // 6.2 生成订单号
+      const orderNo = this.generateOrderNo();
+
+      // 6.3 扣减系统账户余额
+      const newBalance = currentBalance.minus(withdrawAmount);
+      await tx.walletAccount.update({
+        where: { id: systemWallet.id },
+        data: {
+          usdtAvailable: newBalance,
+          updatedAt: new Date(),
+        },
+      });
+
+      // 6.4 记录系统账户转出流水
+      await tx.ledgerEntry.create({
+        data: {
+          accountSequence: command.fromAccountSequence,
+          userId: systemWallet.userId,
+          entryType: LedgerEntryType.SYSTEM_TRANSFER_OUT,
+          amount: withdrawAmount.negated(),
+          assetType: 'USDT',
+          balanceAfter: newBalance,
+          refOrderId: orderNo,
+          memo: `转账至 ${command.toAccountSequence}${toUserInfo.realName ? ` (${toUserInfo.realName})` : ''}${command.memo ? ` - ${command.memo}` : ''}`,
+          payloadJson: {
+            toAccountSequence: command.toAccountSequence,
+            toUserId: toUserInfo.userId,
+            toUserName: toUserInfo.realName,
+            operatorId: command.operatorId,
+            operatorName: command.operatorName,
+          },
+        },
+      });
+
+      // 6.5 创建转出订单
+      const order = await tx.systemWithdrawalOrder.create({
+        data: {
+          orderNo,
+          fromAccountSequence: command.fromAccountSequence,
+          fromAccountName,
+          toAccountSequence: command.toAccountSequence,
+          toUserId: BigInt(toUserInfo.userId),
+          toUserName: toUserInfo.realName,
+          toAddress: toUserInfo.walletAddress,
+          amount: withdrawAmount,
+          chainType: 'KAVA',
+          status: 'FROZEN',
+          operatorId: command.operatorId,
+          operatorName: command.operatorName,
+          memo: command.memo,
+          frozenAt: new Date(),
+        },
+      });
+
+      return {
+        orderNo: order.orderNo,
+        fromAccountSequence: command.fromAccountSequence,
+        fromAccountName,
+        toAccountSequence: command.toAccountSequence,
+        toUserName: toUserInfo.realName,
+        toAddress: toUserInfo.walletAddress,
+        amount: command.amount,
+        status: order.status,
+      };
+    });
+
+    // 7. 发布事件通知 blockchain-service 执行链上转账
+    await this.eventPublisher.publish({
+      eventType: 'wallet.system-withdrawal.requested',
+      payload: {
+        orderNo: result.orderNo,
+        fromAccountSequence: result.fromAccountSequence,
+        fromAccountName: result.fromAccountName,
+        toAccountSequence: result.toAccountSequence,
+        toAddress: result.toAddress,
+        amount: command.amount.toString(),
+        chainType: 'KAVA',
+      },
+    });
+
+    this.logger.log(`[SYSTEM_WITHDRAWAL] 转出订单创建成功: ${result.orderNo}`);
+
+    return result;
+  }
+
+  /**
+   * 处理转账确认（由 blockchain-service 事件触发）
+   */
+  async handleWithdrawalConfirmed(orderNo: string, txHash: string): Promise<void> {
+    this.logger.log(`[SYSTEM_WITHDRAWAL] 处理转账确认: orderNo=${orderNo}, txHash=${txHash}`);
+
+    await this.prisma.$transaction(async (tx) => {
+      // 1. 查找订单
+      const order = await tx.systemWithdrawalOrder.findUnique({
+        where: { orderNo },
+      });
+
+      if (!order) {
+        throw new Error(`订单不存在: ${orderNo}`);
+      }
+
+      if (order.status === 'CONFIRMED') {
+        this.logger.warn(`[SYSTEM_WITHDRAWAL] 订单已确认，跳过: ${orderNo}`);
+        return;
+      }
+
+      // 2. 更新订单状态
+      await tx.systemWithdrawalOrder.update({
+        where: { orderNo },
+        data: {
+          status: 'CONFIRMED',
+          txHash,
+          confirmedAt: new Date(),
+        },
+      });
+
+      // 3. 查找接收方钱包（如果不存在则创建）
+      let toWallet = await tx.walletAccount.findUnique({
+        where: { accountSequence: order.toAccountSequence },
+      });
+
+      if (!toWallet) {
+        this.logger.log(`[SYSTEM_WITHDRAWAL] 接收方钱包不存在，自动创建: ${order.toAccountSequence}`);
+        toWallet = await tx.walletAccount.upsert({
+          where: { accountSequence: order.toAccountSequence },
+          create: {
+            accountSequence: order.toAccountSequence,
+            userId: order.toUserId,
+            usdtAvailable: new Decimal(0),
+            usdtFrozen: new Decimal(0),
+            dstAvailable: new Decimal(0),
+            dstFrozen: new Decimal(0),
+            bnbAvailable: new Decimal(0),
+            bnbFrozen: new Decimal(0),
+            ogAvailable: new Decimal(0),
+            ogFrozen: new Decimal(0),
+            rwadAvailable: new Decimal(0),
+            rwadFrozen: new Decimal(0),
+            hashpower: new Decimal(0),
+            pendingUsdt: new Decimal(0),
+            pendingHashpower: new Decimal(0),
+            settleableUsdt: new Decimal(0),
+            settleableHashpower: new Decimal(0),
+            settledTotalUsdt: new Decimal(0),
+            settledTotalHashpower: new Decimal(0),
+            expiredTotalUsdt: new Decimal(0),
+            expiredTotalHashpower: new Decimal(0),
+            status: 'ACTIVE',
+            hasPlanted: false,
+            version: 0,
+          },
+          update: {},
+        });
+      }
+
+      // 4. 增加接收方余额
+      const transferAmount = new Decimal(order.amount.toString());
+      const toCurrentBalance = new Decimal(toWallet.usdtAvailable.toString());
+      const toNewBalance = toCurrentBalance.plus(transferAmount);
+
+      await tx.walletAccount.update({
+        where: { id: toWallet.id },
+        data: {
+          usdtAvailable: toNewBalance,
+          updatedAt: new Date(),
+        },
+      });
+
+      // 5. 记录接收方转入流水
+      await tx.ledgerEntry.create({
+        data: {
+          accountSequence: order.toAccountSequence,
+          userId: order.toUserId,
+          entryType: LedgerEntryType.SYSTEM_TRANSFER_IN,
+          amount: transferAmount,
+          assetType: 'USDT',
+          balanceAfter: toNewBalance,
+          refOrderId: orderNo,
+          refTxHash: txHash,
+          memo: `来自${order.fromAccountName}的转入${order.memo ? ` - ${order.memo}` : ''}`,
+          payloadJson: {
+            fromAccountSequence: order.fromAccountSequence,
+            fromAccountName: order.fromAccountName,
+          },
+        },
+      });
+
+      this.logger.log(`[SYSTEM_WITHDRAWAL] 转账确认完成: ${orderNo}, 接收方余额: ${toNewBalance}`);
+    });
+  }
+
+  /**
+   * 处理转账失败（由 blockchain-service 事件触发）
+   */
+  async handleWithdrawalFailed(orderNo: string, error: string): Promise<void> {
+    this.logger.log(`[SYSTEM_WITHDRAWAL] 处理转账失败: orderNo=${orderNo}, error=${error}`);
+
+    await this.prisma.$transaction(async (tx) => {
+      // 1. 查找订单
+      const order = await tx.systemWithdrawalOrder.findUnique({
+        where: { orderNo },
+      });
+
+      if (!order) {
+        throw new Error(`订单不存在: ${orderNo}`);
+      }
+
+      if (order.status === 'FAILED' || order.status === 'CONFIRMED') {
+        this.logger.warn(`[SYSTEM_WITHDRAWAL] 订单状态已终结，跳过: ${orderNo}, status=${order.status}`);
+        return;
+      }
+
+      // 2. 更新订单状态
+      await tx.systemWithdrawalOrder.update({
+        where: { orderNo },
+        data: {
+          status: 'FAILED',
+          errorMessage: error,
+        },
+      });
+
+      // 3. 退还系统账户余额
+      const systemWallet = await tx.walletAccount.findUnique({
+        where: { accountSequence: order.fromAccountSequence },
+      });
+
+      if (systemWallet) {
+        const refundAmount = new Decimal(order.amount.toString());
+        const currentBalance = new Decimal(systemWallet.usdtAvailable.toString());
+        const newBalance = currentBalance.plus(refundAmount);
+
+        await tx.walletAccount.update({
+          where: { id: systemWallet.id },
+          data: {
+            usdtAvailable: newBalance,
+            updatedAt: new Date(),
+          },
+        });
+
+        // 记录退款流水
+        await tx.ledgerEntry.create({
+          data: {
+            accountSequence: order.fromAccountSequence,
+            userId: systemWallet.userId,
+            entryType: LedgerEntryType.UNFREEZE,
+            amount: refundAmount,
+            assetType: 'USDT',
+            balanceAfter: newBalance,
+            refOrderId: orderNo,
+            memo: `转账失败退款: ${error}`,
+            payloadJson: {
+              toAccountSequence: order.toAccountSequence,
+              error,
+            },
+          },
+        });
+      }
+
+      this.logger.log(`[SYSTEM_WITHDRAWAL] 转账失败处理完成: ${orderNo}`);
+    });
+  }
+
+  /**
+   * 查询转出订单列表
+   */
+  async getSystemWithdrawalOrders(params: {
+    fromAccountSequence?: string;
+    toAccountSequence?: string;
+    status?: string;
+    page?: number;
+    pageSize?: number;
+  }): Promise<{
+    orders: any[];
+    total: number;
+    page: number;
+    pageSize: number;
+  }> {
+    const page = params.page || 1;
+    const pageSize = params.pageSize || 20;
+    const skip = (page - 1) * pageSize;
+
+    const where: any = {};
+    if (params.fromAccountSequence) {
+      where.fromAccountSequence = params.fromAccountSequence;
+    }
+    if (params.toAccountSequence) {
+      where.toAccountSequence = params.toAccountSequence;
+    }
+    if (params.status) {
+      where.status = params.status;
+    }
+
+    const [orders, total] = await Promise.all([
+      this.prisma.systemWithdrawalOrder.findMany({
+        where,
+        orderBy: { createdAt: 'desc' },
+        skip,
+        take: pageSize,
+      }),
+      this.prisma.systemWithdrawalOrder.count({ where }),
+    ]);
+
+    return {
+      orders: orders.map((o) => ({
+        ...o,
+        id: o.id.toString(),
+        toUserId: o.toUserId.toString(),
+        amount: o.amount.toString(),
+      })),
+      total,
+      page,
+      pageSize,
+    };
+  }
+
+  /**
+   * 获取可转出的系统账户列表
+   */
+  async getWithdrawableSystemAccounts(): Promise<{
+    accountSequence: string;
+    accountName: string;
+    balance: string;
+  }[]> {
+    const accounts: string[] = [
+      'S0000000001', // 总部账户
+      'S0000000003', // 运营账户
+      'S0000000005', // 分享权益池
+      'S0000000006', // 手续费归集
+    ];
+
+    // 查询固定系统账户
+    const wallets = await this.prisma.walletAccount.findMany({
+      where: {
+        accountSequence: { in: accounts },
+      },
+    });
+
+    // 查询区域账户（省区域 9 开头，市区域 8 开头）
+    const regionWallets = await this.prisma.walletAccount.findMany({
+      where: {
+        OR: [
+          { accountSequence: { startsWith: '9' } },
+          { accountSequence: { startsWith: '8' } },
+        ],
+      },
+    });
+
+    const allWallets = [...wallets, ...regionWallets];
+
+    return allWallets.map((w) => ({
+      accountSequence: w.accountSequence,
+      accountName: this.getSystemAccountName(w.accountSequence),
+      balance: w.usdtAvailable.toString(),
+    }));
+  }
+
+  /**
+   * 生成订单号
+   */
+  private generateOrderNo(): string {
+    const timestamp = Date.now().toString(36).toUpperCase();
+    const random = Math.random().toString(36).substring(2, 8).toUpperCase();
+    return `SWD${timestamp}${random}`;
+  }
+}
diff --git a/backend/services/wallet-service/src/infrastructure/external/identity/identity-client.service.ts b/backend/services/wallet-service/src/infrastructure/external/identity/identity-client.service.ts
index 47bda736..d4b784c8 100644
--- a/backend/services/wallet-service/src/infrastructure/external/identity/identity-client.service.ts
+++ b/backend/services/wallet-service/src/infrastructure/external/identity/identity-client.service.ts
@@ -261,6 +261,55 @@ export class IdentityClientService {
     }
   }
 
+  /**
+   * 通过 accountSequence 查询用户信息（内部调用，无需认证）
+   * 用于系统账户转出时获取接收方信息
+   *
+   * @param accountSequence 用户账户序列号 (如 D25121400005)
+   * @returns 用户信息，如果找不到则返回 null
+   */
+  async getUserInfoByAccountSequence(
+    accountSequence: string,
+  ): Promise<{
+    accountSequence: string;
+    userId: string;
+    realName: string | null;
+    walletAddress: string;
+  } | null> {
+    try {
+      this.logger.log(`查询用户信息: accountSequence=${accountSequence}`);
+
+      const response = await this.httpClient.get(
+        `/user/internal/users/by-account-sequence/${accountSequence}`,
+      );
+
+      // identity-service 响应格式: { success: true, data: { found: true, ... } }
+      const data = response.data?.data;
+      if (!data?.found) {
+        this.logger.debug(`未找到用户: ${accountSequence}`);
+        return null;
+      }
+
+      this.logger.log(`用户信息: ${accountSequence} -> userId=${data.userId}, realName=${data.realName}`);
+      return {
+        accountSequence: data.accountSequence,
+        userId: data.userId,
+        realName: data.realName || null,
+        walletAddress: data.walletAddress,
+      };
+    } catch (error: any) {
+      this.logger.error(
+        `查询用户信息失败: ${accountSequence}, error=${error.message}`,
+      );
+
+      if (error.response?.status === 404) {
+        return null;
+      }
+
+      throw new HttpException('无法查询用户信息', HttpStatus.SERVICE_UNAVAILABLE);
+    }
+  }
+
   /**
    * 通过钱包地址查询用户信息（内部调用，无需认证）
    *
diff --git a/backend/services/wallet-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts b/backend/services/wallet-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
index a7c24d4e..380e5f39 100644
--- a/backend/services/wallet-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
+++ b/backend/services/wallet-service/src/infrastructure/kafka/withdrawal-event-consumer.service.ts
@@ -36,8 +36,35 @@ export interface WithdrawalFailedPayload {
   netAmount: number;
 }
 
+export interface SystemWithdrawalConfirmedPayload {
+  orderNo: string;
+  fromAccountSequence: string;
+  fromAccountName: string;
+  toAccountSequence: string;
+  status: 'CONFIRMED';
+  txHash: string;
+  blockNumber?: number;
+  chainType: string;
+  toAddress: string;
+  amount: string;
+}
+
+export interface SystemWithdrawalFailedPayload {
+  orderNo: string;
+  fromAccountSequence: string;
+  fromAccountName: string;
+  toAccountSequence: string;
+  status: 'FAILED';
+  error: string;
+  chainType: string;
+  toAddress: string;
+  amount: string;
+}
+
 export type WithdrawalConfirmedHandler = (payload: WithdrawalConfirmedPayload) => Promise<void>;
 export type WithdrawalFailedHandler = (payload: WithdrawalFailedPayload) => Promise<void>;
+export type SystemWithdrawalConfirmedHandler = (payload: SystemWithdrawalConfirmedPayload) => Promise<void>;
+export type SystemWithdrawalFailedHandler = (payload: SystemWithdrawalFailedPayload) => Promise<void>;
 
 @Injectable()
 export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDestroy {
@@ -48,6 +75,8 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
 
   private withdrawalConfirmedHandler?: WithdrawalConfirmedHandler;
   private withdrawalFailedHandler?: WithdrawalFailedHandler;
+  private systemWithdrawalConfirmedHandler?: SystemWithdrawalConfirmedHandler;
+  private systemWithdrawalFailedHandler?: SystemWithdrawalFailedHandler;
 
   constructor(private readonly configService: ConfigService) {}
 
@@ -122,6 +151,22 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
     this.logger.log(`[REGISTER] WithdrawalFailed handler registered`);
   }
 
+  /**
+   * Register handler for system withdrawal confirmed events
+   */
+  onSystemWithdrawalConfirmed(handler: SystemWithdrawalConfirmedHandler): void {
+    this.systemWithdrawalConfirmedHandler = handler;
+    this.logger.log(`[REGISTER] SystemWithdrawalConfirmed handler registered`);
+  }
+
+  /**
+   * Register handler for system withdrawal failed events
+   */
+  onSystemWithdrawalFailed(handler: SystemWithdrawalFailedHandler): void {
+    this.systemWithdrawalFailedHandler = handler;
+    this.logger.log(`[REGISTER] SystemWithdrawalFailed handler registered`);
+  }
+
   private async startConsuming(): Promise<void> {
     await this.consumer.run({
       eachMessage: async ({ topic, partition, message }: EachMessagePayload) => {
@@ -166,6 +211,29 @@ export class WithdrawalEventConsumerService implements OnModuleInit, OnModuleDes
             } else {
               this.logger.warn(`[HANDLE] No handler registered for WithdrawalFailed`);
             }
+          } else if (eventType === 'blockchain.system-withdrawal.confirmed') {
+            this.logger.log(`[HANDLE] Processing SystemWithdrawalConfirmed event`);
+            this.logger.log(`[HANDLE] orderNo: ${payload.orderNo}`);
+            this.logger.log(`[HANDLE] txHash: ${payload.txHash}`);
+            this.logger.log(`[HANDLE] toAccountSequence: ${payload.toAccountSequence}`);
+
+            if (this.systemWithdrawalConfirmedHandler) {
+              await this.systemWithdrawalConfirmedHandler(payload as SystemWithdrawalConfirmedPayload);
+              this.logger.log(`[HANDLE] SystemWithdrawalConfirmed handler completed`);
+            } else {
+              this.logger.warn(`[HANDLE] No handler registered for SystemWithdrawalConfirmed`);
+            }
+          } else if (eventType === 'blockchain.system-withdrawal.failed') {
+            this.logger.log(`[HANDLE] Processing SystemWithdrawalFailed event`);
+            this.logger.log(`[HANDLE] orderNo: ${payload.orderNo}`);
+            this.logger.log(`[HANDLE] error: ${payload.error}`);
+
+            if (this.systemWithdrawalFailedHandler) {
+              await this.systemWithdrawalFailedHandler(payload as SystemWithdrawalFailedPayload);
+              this.logger.log(`[HANDLE] SystemWithdrawalFailed handler completed`);
+            } else {
+              this.logger.warn(`[HANDLE] No handler registered for SystemWithdrawalFailed`);
+            }
           } else if (eventType === 'blockchain.withdrawal.status' || eventType === 'blockchain.withdrawal.received') {
             // Log status updates but don't process them (informational only)
             this.logger.log(`[INFO] Withdrawal status update: ${payload.status} for ${payload.orderNo}`);