diff --git a/frontend/src/components/workspace/workspace-nav-menu.tsx b/frontend/src/components/workspace/workspace-nav-menu.tsx
index e4a9751..6fb4ff0 100644
--- a/frontend/src/components/workspace/workspace-nav-menu.tsx
+++ b/frontend/src/components/workspace/workspace-nav-menu.tsx
@@ -3,6 +3,7 @@
 import {
   BugIcon,
   ChevronsUpDown,
+  GlobeIcon,
   InfoIcon,
   MailIcon,
   Settings2Icon,
@@ -68,6 +69,16 @@ export function WorkspaceNavMenu() {
                   {t.common.settings}
                 </DropdownMenuItem>
                 <DropdownMenuSeparator />
+                <a
+                  href="https://deerflow.tech/"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                >
+                  <DropdownMenuItem>
+                    <GlobeIcon />
+                    {t.workspace.officialWebsite}
+                  </DropdownMenuItem>
+                </a>
                 <a
                   href="https://github.com/bytedance/deer-flow"
                   target="_blank"
@@ -78,6 +89,7 @@ export function WorkspaceNavMenu() {
                     {t.workspace.visitGithub}
                   </DropdownMenuItem>
                 </a>
+                <DropdownMenuSeparator />
                 <a
                   href="https://github.com/bytedance/deer-flow/issues"
                   target="_blank"
@@ -88,10 +100,12 @@ export function WorkspaceNavMenu() {
                     {t.workspace.reportIssue}
                   </DropdownMenuItem>
                 </a>
-                <DropdownMenuItem>
-                  <MailIcon />
-                  {t.workspace.contactUs}
-                </DropdownMenuItem>
+                <a href="mailto:lixin.henry@bytedance.com">
+                  <DropdownMenuItem>
+                    <MailIcon />
+                    {t.workspace.contactUs}
+                  </DropdownMenuItem>
+                </a>
               </DropdownMenuGroup>
               <DropdownMenuSeparator />
               <DropdownMenuItem>
diff --git a/frontend/src/core/i18n/locales/en-US.ts b/frontend/src/core/i18n/locales/en-US.ts
index 17e00f1..7fc0480 100644
--- a/frontend/src/core/i18n/locales/en-US.ts
+++ b/frontend/src/core/i18n/locales/en-US.ts
@@ -69,6 +69,7 @@ export const enUS: Translations = {
 
   // Workspace
   workspace: {
+    officialWebsite: "DeerFlow's official website",
     githubTooltip: "DeerFlow on Github",
     settingsAndMore: "Settings and more",
     visitGithub: "Visit DeerFlow on GitHub",
diff --git a/frontend/src/core/i18n/locales/types.ts b/frontend/src/core/i18n/locales/types.ts
index 14e839c..b70ccd2 100644
--- a/frontend/src/core/i18n/locales/types.ts
+++ b/frontend/src/core/i18n/locales/types.ts
@@ -64,6 +64,7 @@ export interface Translations {
 
   // Workspace
   workspace: {
+    officialWebsite: string;
     githubTooltip: string;
     settingsAndMore: string;
     visitGithub: string;
diff --git a/frontend/src/core/i18n/locales/zh-CN.ts b/frontend/src/core/i18n/locales/zh-CN.ts
index ba6857d..4c6d0a8 100644
--- a/frontend/src/core/i18n/locales/zh-CN.ts
+++ b/frontend/src/core/i18n/locales/zh-CN.ts
@@ -67,7 +67,8 @@ export const zhCN: Translations = {
 
   // Workspace
   workspace: {
-    githubTooltip: "DeerFlow 在 Github",
+    officialWebsite: "访问 DeerFlow 官方网站",
+    githubTooltip: "访问 DeerFlow 的 Github 仓库",
     settingsAndMore: "设置和更多",
     visitGithub: "在 Github 上查看 DeerFlow",
     reportIssue: "报告问题",