diff --git a/video-gen-admin/src/pages/AdminSettings.tsx b/video-gen-admin/src/pages/AdminSettings.tsx
index 97eb363e..b63117f6 100644
--- a/video-gen-admin/src/pages/AdminSettings.tsx
+++ b/video-gen-admin/src/pages/AdminSettings.tsx
@@ -119,6 +119,7 @@ const AdminSettings: React.FC = () => {
     '协议配置': configs.filter(c => c.key === 'user_agreement_privacy_url'),
     'SEO 设置': configs.filter(c => c.key.startsWith('seo_')),
     '用户积分配置': configs.filter(c => c.key.startsWith('user_') && c.key.includes('credits')),
+    '其他配置': configs.filter(c => c.key === 'operation_manual'),
   };
 
   const getFieldDescription = (config: SystemConfig): string => {
@@ -133,6 +134,7 @@ const AdminSettings: React.FC = () => {
       user_register_credits: '用户注册时赠送的初始积分，默认100',
       user_login_credits: '用户每日登录赠送的积分数量',
       user_login_credits_enabled: '是否启用每日登录赠送积分功能',
+      operation_manual: '操作手册链接，前台用户菜单将展示该入口，点击跳转此链接',
     };
     return descMap[config.key] || config.description || '';
   };
diff --git a/video-gen-api/app/api/v1/auth.py b/video-gen-api/app/api/v1/auth.py
index 7a432608..53a3bc94 100644
--- a/video-gen-api/app/api/v1/auth.py
+++ b/video-gen-api/app/api/v1/auth.py
@@ -312,12 +312,12 @@ async def get_site_info(db: AsyncSession = Depends(get_db)):
     """Public endpoint returning site name, logo, agreement and copyright info."""
     result = await db.execute(
         select(SystemConfig).where(SystemConfig.key.in_([
-            "site_name", "site_logo", "user_agreement_privacy_url", "site_copyright"
+            "site_name", "site_logo", "user_agreement_privacy_url", "site_copyright", "operation_manual"
         ]))
     )
     configs = result.scalars().all()
     info = {c.key: c.value for c in configs}
-    
+
     # Helper function to convert relative path to full URL
     def to_full_url(path: str | None) -> str:
         if not path:
@@ -328,12 +328,13 @@ async def get_site_info(db: AsyncSession = Depends(get_db)):
         # Convert relative path to full URL
         base_url = settings.BASE_URL.rstrip("/")
         return f"{base_url}{path}"
-    
+
     return {
         "site_name": info.get("site_name", "VideoGen.AI"),
         "site_logo": to_full_url(info.get("site_logo")),
         "user_agreement_privacy_url": to_full_url(info.get("user_agreement_privacy_url")),
         "site_copyright": info.get("site_copyright", "© 2024 民众智创 版权所有"),
+        "operation_manual": info.get("operation_manual", ""),
     }
 
 
diff --git a/video-gen-app/src/api/index.ts b/video-gen-app/src/api/index.ts
index aeb2528f..35c61eef 100644
--- a/video-gen-app/src/api/index.ts
+++ b/video-gen-app/src/api/index.ts
@@ -174,8 +174,8 @@ export async function verifyCaptcha(captchaId: string, x: number): Promise<strin
   return res.token;
 }
 // ── Site Info ─────────────────────────────────────────────
-export async function getSiteInfo(): Promise<{ siteName: string; siteLogo: string; userAgreementPrivacyUrl: string; siteCopyright: string }> {
-  if (USE_MOCK) return { siteName: 'VideoGen.AI', siteLogo: '', userAgreementPrivacyUrl: '', siteCopyright: '© 2024 民众智创 版权所有' };
+export async function getSiteInfo(): Promise<{ siteName: string; siteLogo: string; userAgreementPrivacyUrl: string; siteCopyright: string; operationManual: string }> {
+  if (USE_MOCK) return { siteName: 'VideoGen.AI', siteLogo: '', userAgreementPrivacyUrl: '', siteCopyright: '© 2024 民众智创 版权所有', operationManual: '' };
   return api.get('/auth/site-info', false);
 }
 // ── Video Engines ─────────────────────────────────────────
diff --git a/video-gen-app/src/api/mock.ts b/video-gen-app/src/api/mock.ts
index 5e55cefb..6048f3fa 100644
--- a/video-gen-app/src/api/mock.ts
+++ b/video-gen-app/src/api/mock.ts
@@ -301,6 +301,7 @@ let MOCK_SYSTEM_CONFIGS: SystemConfig[] = [
   { id: 'sc-3', key: 'seo_title', value: 'VideoGen.AI - AI视频生成平台', description: 'SEO标题' },
   { id: 'sc-4', key: 'seo_description', value: '专业的AI视频生成服务，一键将文字转化为精美视频', description: 'SEO描述' },
   { id: 'sc-5', key: 'seo_keywords', value: 'AI视频,视频生成,人工智能,AIGC,短视频', description: 'SEO关键词' },
+  { id: 'sc-6', key: 'operation_manual', value: '', description: '操作手册链接' },
 ];
 
 const MOCK_ADMIN_NOTIFICATIONS: AdminNotification[] = [