diff --git a/backend/services/authorization-service/src/api/controllers/admin-authorization.controller.ts b/backend/services/authorization-service/src/api/controllers/admin-authorization.controller.ts
index 67a592f1..22b418df 100644
--- a/backend/services/authorization-service/src/api/controllers/admin-authorization.controller.ts
+++ b/backend/services/authorization-service/src/api/controllers/admin-authorization.controller.ts
@@ -1,8 +1,20 @@
 import { Controller, Post, Body, UseGuards, HttpCode, HttpStatus } from '@nestjs/common'
 import { ApiTags, ApiOperation, ApiResponse, ApiBearerAuth } from '@nestjs/swagger'
 import { AuthorizationApplicationService } from '@/application/services'
-import { GrantCommunityCommand, GrantProvinceCompanyCommand, GrantCityCompanyCommand } from '@/application/commands'
-import { GrantCommunityDto, GrantProvinceCompanyDto, GrantCityCompanyDto } from '@/api/dto/request'
+import {
+  GrantCommunityCommand,
+  GrantProvinceCompanyCommand,
+  GrantCityCompanyCommand,
+  GrantAuthProvinceCompanyCommand,
+  GrantAuthCityCompanyCommand,
+} from '@/application/commands'
+import {
+  GrantCommunityDto,
+  GrantProvinceCompanyDto,
+  GrantCityCompanyDto,
+  GrantAuthProvinceCompanyDto,
+  GrantAuthCityCompanyDto,
+} from '@/api/dto/request'
 import { CurrentUser } from '@/shared/decorators'
 import { JwtAuthGuard } from '@/shared/guards'
 
@@ -74,4 +86,48 @@ export class AdminAuthorizationController {
     await this.applicationService.grantCityCompany(command)
     return { message: '正式市公司授权成功' }
   }
+
+  @Post('auth-province-company')
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({ summary: '授权省团队（管理员）' })
+  @ApiResponse({ status: 201, description: '授权成功' })
+  @ApiResponse({ status: 400, description: '验证失败（如团队内已存在相同省份授权）' })
+  async grantAuthProvinceCompany(
+    @CurrentUser() user: { userId: string; accountSequence: number },
+    @Body() dto: GrantAuthProvinceCompanyDto,
+  ): Promise<{ message: string }> {
+    const command = new GrantAuthProvinceCompanyCommand(
+      dto.userId,
+      dto.accountSequence,
+      dto.provinceCode,
+      dto.provinceName,
+      user.userId,
+      user.accountSequence,
+      dto.skipAssessment ?? false,
+    )
+    await this.applicationService.grantAuthProvinceCompany(command)
+    return { message: '省团队授权成功' }
+  }
+
+  @Post('auth-city-company')
+  @HttpCode(HttpStatus.CREATED)
+  @ApiOperation({ summary: '授权市团队（管理员）' })
+  @ApiResponse({ status: 201, description: '授权成功' })
+  @ApiResponse({ status: 400, description: '验证失败（如团队内已存在相同城市授权）' })
+  async grantAuthCityCompany(
+    @CurrentUser() user: { userId: string; accountSequence: number },
+    @Body() dto: GrantAuthCityCompanyDto,
+  ): Promise<{ message: string }> {
+    const command = new GrantAuthCityCompanyCommand(
+      dto.userId,
+      dto.accountSequence,
+      dto.cityCode,
+      dto.cityName,
+      user.userId,
+      user.accountSequence,
+      dto.skipAssessment ?? false,
+    )
+    await this.applicationService.grantAuthCityCompany(command)
+    return { message: '市团队授权成功' }
+  }
 }
diff --git a/backend/services/authorization-service/src/api/dto/request/grant-auth-city-company.dto.ts b/backend/services/authorization-service/src/api/dto/request/grant-auth-city-company.dto.ts
new file mode 100644
index 00000000..55edd97a
--- /dev/null
+++ b/backend/services/authorization-service/src/api/dto/request/grant-auth-city-company.dto.ts
@@ -0,0 +1,31 @@
+import { IsString, IsNotEmpty, MaxLength, IsNumber, IsBoolean, IsOptional } from 'class-validator'
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger'
+
+export class GrantAuthCityCompanyDto {
+  @ApiProperty({ description: '用户ID' })
+  @IsString()
+  @IsNotEmpty({ message: '用户ID不能为空' })
+  userId: string
+
+  @ApiProperty({ description: '账户序列号' })
+  @IsNumber()
+  @IsNotEmpty({ message: '账户序列号不能为空' })
+  accountSequence: number
+
+  @ApiProperty({ description: '城市代码', example: '430100' })
+  @IsString()
+  @IsNotEmpty({ message: '城市代码不能为空' })
+  @MaxLength(20, { message: '城市代码最大20字符' })
+  cityCode: string
+
+  @ApiProperty({ description: '城市名称', example: '长沙市' })
+  @IsString()
+  @IsNotEmpty({ message: '城市名称不能为空' })
+  @MaxLength(50, { message: '城市名称最大50字符' })
+  cityName: string
+
+  @ApiPropertyOptional({ description: '是否跳过考核直接激活权益', default: false })
+  @IsBoolean()
+  @IsOptional()
+  skipAssessment?: boolean
+}
diff --git a/backend/services/authorization-service/src/api/dto/request/grant-auth-province-company.dto.ts b/backend/services/authorization-service/src/api/dto/request/grant-auth-province-company.dto.ts
new file mode 100644
index 00000000..1081ab26
--- /dev/null
+++ b/backend/services/authorization-service/src/api/dto/request/grant-auth-province-company.dto.ts
@@ -0,0 +1,31 @@
+import { IsString, IsNotEmpty, MaxLength, IsNumber, IsBoolean, IsOptional } from 'class-validator'
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger'
+
+export class GrantAuthProvinceCompanyDto {
+  @ApiProperty({ description: '用户ID' })
+  @IsString()
+  @IsNotEmpty({ message: '用户ID不能为空' })
+  userId: string
+
+  @ApiProperty({ description: '账户序列号' })
+  @IsNumber()
+  @IsNotEmpty({ message: '账户序列号不能为空' })
+  accountSequence: number
+
+  @ApiProperty({ description: '省份代码', example: '430000' })
+  @IsString()
+  @IsNotEmpty({ message: '省份代码不能为空' })
+  @MaxLength(20, { message: '省份代码最大20字符' })
+  provinceCode: string
+
+  @ApiProperty({ description: '省份名称', example: '湖南省' })
+  @IsString()
+  @IsNotEmpty({ message: '省份名称不能为空' })
+  @MaxLength(50, { message: '省份名称最大50字符' })
+  provinceName: string
+
+  @ApiPropertyOptional({ description: '是否跳过考核直接激活权益', default: false })
+  @IsBoolean()
+  @IsOptional()
+  skipAssessment?: boolean
+}
diff --git a/backend/services/authorization-service/src/api/dto/request/index.ts b/backend/services/authorization-service/src/api/dto/request/index.ts
index 448ef51c..e9d2b81f 100644
--- a/backend/services/authorization-service/src/api/dto/request/index.ts
+++ b/backend/services/authorization-service/src/api/dto/request/index.ts
@@ -4,5 +4,7 @@ export * from './apply-auth-city.dto'
 export * from './grant-community.dto'
 export * from './grant-province-company.dto'
 export * from './grant-city-company.dto'
+export * from './grant-auth-province-company.dto'
+export * from './grant-auth-city-company.dto'
 export * from './revoke-authorization.dto'
 export * from './grant-monthly-bypass.dto'
diff --git a/backend/services/authorization-service/src/application/commands/grant-auth-city-company.command.ts b/backend/services/authorization-service/src/application/commands/grant-auth-city-company.command.ts
new file mode 100644
index 00000000..145363ce
--- /dev/null
+++ b/backend/services/authorization-service/src/application/commands/grant-auth-city-company.command.ts
@@ -0,0 +1,11 @@
+export class GrantAuthCityCompanyCommand {
+  constructor(
+    public readonly userId: string,
+    public readonly accountSequence: number,
+    public readonly cityCode: string,
+    public readonly cityName: string,
+    public readonly adminId: string,
+    public readonly adminAccountSequence: number,
+    public readonly skipAssessment: boolean = false,
+  ) {}
+}
diff --git a/backend/services/authorization-service/src/application/commands/grant-auth-province-company.command.ts b/backend/services/authorization-service/src/application/commands/grant-auth-province-company.command.ts
new file mode 100644
index 00000000..f706f050
--- /dev/null
+++ b/backend/services/authorization-service/src/application/commands/grant-auth-province-company.command.ts
@@ -0,0 +1,11 @@
+export class GrantAuthProvinceCompanyCommand {
+  constructor(
+    public readonly userId: string,
+    public readonly accountSequence: number,
+    public readonly provinceCode: string,
+    public readonly provinceName: string,
+    public readonly adminId: string,
+    public readonly adminAccountSequence: number,
+    public readonly skipAssessment: boolean = false,
+  ) {}
+}
diff --git a/backend/services/authorization-service/src/application/commands/index.ts b/backend/services/authorization-service/src/application/commands/index.ts
index 087a92e5..8caf7139 100644
--- a/backend/services/authorization-service/src/application/commands/index.ts
+++ b/backend/services/authorization-service/src/application/commands/index.ts
@@ -4,6 +4,8 @@ export * from './apply-auth-city-company.command'
 export * from './grant-community.command'
 export * from './grant-province-company.command'
 export * from './grant-city-company.command'
+export * from './grant-auth-province-company.command'
+export * from './grant-auth-city-company.command'
 export * from './revoke-authorization.command'
 export * from './grant-monthly-bypass.command'
 export * from './exempt-percentage-check.command'
diff --git a/backend/services/authorization-service/src/application/services/authorization-application.service.ts b/backend/services/authorization-service/src/application/services/authorization-application.service.ts
index c488833e..15a756ac 100644
--- a/backend/services/authorization-service/src/application/services/authorization-application.service.ts
+++ b/backend/services/authorization-service/src/application/services/authorization-application.service.ts
@@ -34,6 +34,8 @@ import {
   GrantCommunityCommand,
   GrantProvinceCompanyCommand,
   GrantCityCompanyCommand,
+  GrantAuthProvinceCompanyCommand,
+  GrantAuthCityCompanyCommand,
   RevokeAuthorizationCommand,
   GrantMonthlyBypassCommand,
   ExemptLocalPercentageCheckCommand,
@@ -241,12 +243,28 @@ export class AuthorizationApplicationService {
   }
 
   /**
-   * 管理员授权正式省公司
+   * 管理员授权正式省公司（省区域）
+   * 需要验证团队内唯一性：同一推荐链上不能有重复的相同省份授权
    */
   async grantProvinceCompany(command: GrantProvinceCompanyCommand): Promise<void> {
     const userId = UserId.create(command.userId, command.accountSequence)
     const adminId = AdminUserId.create(command.adminId, command.adminAccountSequence)
+    const regionCode = RegionCode.create(command.provinceCode)
 
+    // 1. 验证团队内唯一性（同一推荐链上不能有重复的相同省份授权）
+    const validation = await this.validatorService.validateAuthorizationRequest(
+      userId,
+      RoleType.PROVINCE_COMPANY,
+      regionCode,
+      this.referralRepository,
+      this.authorizationRepository,
+    )
+
+    if (!validation.isValid) {
+      throw new ApplicationError(validation.errorMessage!)
+    }
+
+    // 2. 创建授权
     const authorization = AuthorizationRole.createProvinceCompany({
       userId,
       provinceCode: command.provinceCode,
@@ -261,12 +279,28 @@ export class AuthorizationApplicationService {
   }
 
   /**
-   * 管理员授权正式市公司
+   * 管理员授权正式市公司（市区域）
+   * 需要验证团队内唯一性：同一推荐链上不能有重复的相同城市授权
    */
   async grantCityCompany(command: GrantCityCompanyCommand): Promise<void> {
     const userId = UserId.create(command.userId, command.accountSequence)
     const adminId = AdminUserId.create(command.adminId, command.adminAccountSequence)
+    const regionCode = RegionCode.create(command.cityCode)
 
+    // 1. 验证团队内唯一性（同一推荐链上不能有重复的相同城市授权）
+    const validation = await this.validatorService.validateAuthorizationRequest(
+      userId,
+      RoleType.CITY_COMPANY,
+      regionCode,
+      this.referralRepository,
+      this.authorizationRepository,
+    )
+
+    if (!validation.isValid) {
+      throw new ApplicationError(validation.errorMessage!)
+    }
+
+    // 2. 创建授权
     const authorization = AuthorizationRole.createCityCompany({
       userId,
       cityCode: command.cityCode,
@@ -280,6 +314,80 @@ export class AuthorizationApplicationService {
     authorization.clearDomainEvents()
   }
 
+  /**
+   * 管理员授权授权省公司（省团队）
+   * Admin直接授权，跳过用户申请流程
+   * 需要验证团队内唯一性：同一推荐链上不能有重复的相同省份授权
+   */
+  async grantAuthProvinceCompany(command: GrantAuthProvinceCompanyCommand): Promise<void> {
+    const userId = UserId.create(command.userId, command.accountSequence)
+    const adminId = AdminUserId.create(command.adminId, command.adminAccountSequence)
+    const regionCode = RegionCode.create(command.provinceCode)
+
+    // 1. 验证团队内唯一性（同一推荐链上不能有重复的相同省份授权）
+    const validation = await this.validatorService.validateAuthorizationRequest(
+      userId,
+      RoleType.AUTH_PROVINCE_COMPANY,
+      regionCode,
+      this.referralRepository,
+      this.authorizationRepository,
+    )
+
+    if (!validation.isValid) {
+      throw new ApplicationError(validation.errorMessage!)
+    }
+
+    // 2. 创建授权
+    const authorization = AuthorizationRole.createAuthProvinceCompanyByAdmin({
+      userId,
+      provinceCode: command.provinceCode,
+      provinceName: command.provinceName,
+      adminId,
+      skipAssessment: command.skipAssessment,
+    })
+
+    await this.authorizationRepository.save(authorization)
+    await this.eventPublisher.publishAll(authorization.domainEvents)
+    authorization.clearDomainEvents()
+  }
+
+  /**
+   * 管理员授权授权市公司（市团队）
+   * Admin直接授权，跳过用户申请流程
+   * 需要验证团队内唯一性：同一推荐链上不能有重复的相同城市授权
+   */
+  async grantAuthCityCompany(command: GrantAuthCityCompanyCommand): Promise<void> {
+    const userId = UserId.create(command.userId, command.accountSequence)
+    const adminId = AdminUserId.create(command.adminId, command.adminAccountSequence)
+    const regionCode = RegionCode.create(command.cityCode)
+
+    // 1. 验证团队内唯一性（同一推荐链上不能有重复的相同城市授权）
+    const validation = await this.validatorService.validateAuthorizationRequest(
+      userId,
+      RoleType.AUTH_CITY_COMPANY,
+      regionCode,
+      this.referralRepository,
+      this.authorizationRepository,
+    )
+
+    if (!validation.isValid) {
+      throw new ApplicationError(validation.errorMessage!)
+    }
+
+    // 2. 创建授权
+    const authorization = AuthorizationRole.createAuthCityCompanyByAdmin({
+      userId,
+      cityCode: command.cityCode,
+      cityName: command.cityName,
+      adminId,
+      skipAssessment: command.skipAssessment,
+    })
+
+    await this.authorizationRepository.save(authorization)
+    await this.eventPublisher.publishAll(authorization.domainEvents)
+    authorization.clearDomainEvents()
+  }
+
   /**
    * 撤销授权
    */
diff --git a/backend/services/authorization-service/src/domain/aggregates/authorization-role.aggregate.ts b/backend/services/authorization-service/src/domain/aggregates/authorization-role.aggregate.ts
index 1c24a513..73976fd4 100644
--- a/backend/services/authorization-service/src/domain/aggregates/authorization-role.aggregate.ts
+++ b/backend/services/authorization-service/src/domain/aggregates/authorization-role.aggregate.ts
@@ -13,6 +13,8 @@ import {
   CommunityAuthRequestedEvent,
   AuthProvinceCompanyRequestedEvent,
   AuthCityCompanyRequestedEvent,
+  AuthProvinceCompanyGrantedEvent,
+  AuthCityCompanyGrantedEvent,
   ProvinceCompanyAuthorizedEvent,
   CityCompanyAuthorizedEvent,
   BenefitActivatedEvent,
@@ -436,6 +438,98 @@ export class AuthorizationRole extends AggregateRoot {
     return auth
   }
 
+  // 工厂方法 - Admin授权省团队
+  static createAuthProvinceCompanyByAdmin(params: {
+    userId: UserId
+    provinceCode: string
+    provinceName: string
+    adminId: AdminUserId
+    skipAssessment?: boolean
+  }): AuthorizationRole {
+    const skipAssessment = params.skipAssessment ?? false
+    const auth = new AuthorizationRole({
+      authorizationId: AuthorizationId.generate(),
+      userId: params.userId,
+      roleType: RoleType.AUTH_PROVINCE_COMPANY,
+      regionCode: RegionCode.create(params.provinceCode),
+      regionName: params.provinceName,
+      status: AuthorizationStatus.AUTHORIZED,
+      displayTitle: `授权${params.provinceName}`,
+      authorizedAt: new Date(),
+      authorizedBy: params.adminId,
+      revokedAt: null,
+      revokedBy: null,
+      revokeReason: null,
+      assessmentConfig: AssessmentConfig.forAuthProvince(),
+      requireLocalPercentage: 5.0,
+      exemptFromPercentageCheck: false,
+      benefitActive: skipAssessment,
+      benefitActivatedAt: skipAssessment ? new Date() : null,
+      benefitDeactivatedAt: null,
+      currentMonthIndex: skipAssessment ? 1 : 0,
+      createdAt: new Date(),
+      updatedAt: new Date(),
+    })
+
+    auth.addDomainEvent(
+      new AuthProvinceCompanyGrantedEvent({
+        authorizationId: auth.authorizationId.value,
+        userId: params.userId.value,
+        provinceCode: params.provinceCode,
+        provinceName: params.provinceName,
+        authorizedBy: params.adminId.value,
+      }),
+    )
+
+    return auth
+  }
+
+  // 工厂方法 - Admin授权市团队
+  static createAuthCityCompanyByAdmin(params: {
+    userId: UserId
+    cityCode: string
+    cityName: string
+    adminId: AdminUserId
+    skipAssessment?: boolean
+  }): AuthorizationRole {
+    const skipAssessment = params.skipAssessment ?? false
+    const auth = new AuthorizationRole({
+      authorizationId: AuthorizationId.generate(),
+      userId: params.userId,
+      roleType: RoleType.AUTH_CITY_COMPANY,
+      regionCode: RegionCode.create(params.cityCode),
+      regionName: params.cityName,
+      status: AuthorizationStatus.AUTHORIZED,
+      displayTitle: `授权${params.cityName}`,
+      authorizedAt: new Date(),
+      authorizedBy: params.adminId,
+      revokedAt: null,
+      revokedBy: null,
+      revokeReason: null,
+      assessmentConfig: AssessmentConfig.forAuthCity(),
+      requireLocalPercentage: 5.0,
+      exemptFromPercentageCheck: false,
+      benefitActive: skipAssessment,
+      benefitActivatedAt: skipAssessment ? new Date() : null,
+      benefitDeactivatedAt: null,
+      currentMonthIndex: skipAssessment ? 1 : 0,
+      createdAt: new Date(),
+      updatedAt: new Date(),
+    })
+
+    auth.addDomainEvent(
+      new AuthCityCompanyGrantedEvent({
+        authorizationId: auth.authorizationId.value,
+        userId: params.userId.value,
+        cityCode: params.cityCode,
+        cityName: params.cityName,
+        authorizedBy: params.adminId.value,
+      }),
+    )
+
+    return auth
+  }
+
   // 核心领域行为
 
   /**
diff --git a/backend/services/authorization-service/src/domain/events/authorization-events.ts b/backend/services/authorization-service/src/domain/events/authorization-events.ts
index 66f6635a..f2576dcd 100644
--- a/backend/services/authorization-service/src/domain/events/authorization-events.ts
+++ b/backend/services/authorization-service/src/domain/events/authorization-events.ts
@@ -137,6 +137,56 @@ export class CityCompanyAuthorizedEvent extends DomainEvent {
   }
 }
 
+// Admin授权省团队事件
+export class AuthProvinceCompanyGrantedEvent extends DomainEvent {
+  readonly eventType = 'authorization.auth_province.granted'
+  readonly aggregateId: string
+  readonly payload: {
+    authorizationId: string
+    userId: string
+    provinceCode: string
+    provinceName: string
+    authorizedBy: string
+  }
+
+  constructor(data: {
+    authorizationId: string
+    userId: string
+    provinceCode: string
+    provinceName: string
+    authorizedBy: string
+  }) {
+    super()
+    this.aggregateId = data.authorizationId
+    this.payload = data
+  }
+}
+
+// Admin授权市团队事件
+export class AuthCityCompanyGrantedEvent extends DomainEvent {
+  readonly eventType = 'authorization.auth_city.granted'
+  readonly aggregateId: string
+  readonly payload: {
+    authorizationId: string
+    userId: string
+    cityCode: string
+    cityName: string
+    authorizedBy: string
+  }
+
+  constructor(data: {
+    authorizationId: string
+    userId: string
+    cityCode: string
+    cityName: string
+    authorizedBy: string
+  }) {
+    super()
+    this.aggregateId = data.authorizationId
+    this.payload = data
+  }
+}
+
 // 权益激活事件
 export class BenefitActivatedEvent extends DomainEvent {
   readonly eventType = 'authorization.benefit.activated'