diff --git a/backend/services/admin-service/package.json b/backend/services/admin-service/package.json
index 6b7b85c2..69146546 100644
--- a/backend/services/admin-service/package.json
+++ b/backend/services/admin-service/package.json
@@ -6,7 +6,8 @@
   "private": true,
   "license": "UNLICENSED",
   "prisma": {
-    "schema": "prisma/schema.prisma"
+    "schema": "prisma/schema.prisma",
+    "seed": "ts-node prisma/seed.ts"
   },
   "scripts": {
     "build": "nest build",
diff --git a/backend/services/admin-service/prisma/seed.ts b/backend/services/admin-service/prisma/seed.ts
new file mode 100644
index 00000000..ce27544e
--- /dev/null
+++ b/backend/services/admin-service/prisma/seed.ts
@@ -0,0 +1,79 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient();
+
+// ============================================
+// 系统账户定义 (与 identity-service/prisma/seed.ts 保持同步)
+// ============================================
+const SYSTEM_ACCOUNTS = [
+  {
+    userId: BigInt(1),
+    accountSequence: 'S0000000001',
+    nickname: '总部社区',
+    status: 'SYSTEM',
+  },
+  {
+    userId: BigInt(2),
+    accountSequence: 'S0000000002',
+    nickname: '成本费账户',
+    status: 'SYSTEM',
+  },
+  {
+    userId: BigInt(3),
+    accountSequence: 'S0000000003',
+    nickname: '运营费账户',
+    status: 'SYSTEM',
+  },
+  {
+    userId: BigInt(4),
+    accountSequence: 'S0000000004',
+    nickname: 'RWAD底池账户',
+    status: 'SYSTEM',
+  },
+  {
+    userId: BigInt(5),
+    accountSequence: 'D25122100000',
+    nickname: '种子用户',
+    status: 'ACTIVE',
+  },
+];
+
+async function main() {
+  console.log('Seeding admin-service database...');
+
+  // 同步系统账户到 user_query_view
+  console.log('Syncing system accounts to user_query_view...');
+  for (const account of SYSTEM_ACCOUNTS) {
+    await prisma.userQueryView.upsert({
+      where: { userId: account.userId },
+      update: {
+        accountSequence: account.accountSequence,
+        nickname: account.nickname,
+        status: account.status,
+        syncedAt: new Date(),
+      },
+      create: {
+        userId: account.userId,
+        accountSequence: account.accountSequence,
+        nickname: account.nickname,
+        status: account.status,
+        kycStatus: 'NOT_VERIFIED',
+        registeredAt: new Date(),
+        syncedAt: new Date(),
+      },
+    });
+    console.log(`  - Synced: ${account.nickname} (${account.accountSequence})`);
+  }
+
+  console.log('Admin-service database seeded successfully!');
+  console.log(`- Synced ${SYSTEM_ACCOUNTS.length} system accounts to user_query_view`);
+}
+
+main()
+  .catch((e) => {
+    console.error(e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });