diff --git a/app/components/SiteMenu.tsx b/app/components/SiteMenu.tsx
index 138b523..1e29fd0 100644
--- a/app/components/SiteMenu.tsx
+++ b/app/components/SiteMenu.tsx
@@ -85,6 +85,7 @@ export default memo(function SiteMenu({
     {
       titleKey: "other",
       items: [
+        { labelKey: "digitalNomadGuide", href: "https://digital.hackrobot.cn/", icon: "📖" },
         { labelKey: "remoteJobs", href: "#", icon: "💼" },
         { labelKey: "coworking", href: "#", icon: "🏢" },
       ],
@@ -134,17 +135,42 @@ export default memo(function SiteMenu({
                   {t(section.titleKey)}
                 </h3>
                 <ul className="space-y-1">
-                  {section.items.map((item) => (
+                  {section.items.map((item) => {
+                    const isExternal = item.href.startsWith("http");
+                    const linkClass = `flex items-center gap-2 px-3 py-2 rounded-lg text-sm transition-colors ${
+                      item.href !== "#" && !isExternal && (pathname === item.href || (item.href !== "/" && pathname.startsWith(item.href)))
+                        ? "bg-[#ff4d4f]/10 text-[#ff4d4f]"
+                        : "text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800"
+                    }`;
+                    return (
                     <li key={item.labelKey}>
-                      <Link
-                        href={item.href}
-                        onClick={onClose}
-                        className={`flex items-center gap-2 px-3 py-2 rounded-lg text-sm transition-colors ${
-                          item.href !== "#" && (pathname === item.href || (item.href !== "/" && pathname.startsWith(item.href)))
-                            ? "bg-[#ff4d4f]/10 text-[#ff4d4f]"
-                            : "text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-800"
-                        }`}
-                      >
+                      {isExternal ? (
+                        <a
+                          href={item.href}
+                          target="_blank"
+                          rel="noopener noreferrer"
+                          onClick={onClose}
+                          className={linkClass}
+                        >
+                        <span className="w-5 text-center">{item.icon}</span>
+                        <span className="flex-1">{t(item.labelKey)}</span>
+                        {item.new && (
+                          <span className="px-2 py-0.5 rounded-full bg-[#ff4d4f] text-white text-[10px] font-medium">
+                            NEW
+                          </span>
+                        )}
+                        {item.ad && (
+                          <span className="px-2 py-0.5 rounded bg-gray-200 dark:bg-gray-700 text-[10px] text-gray-500">
+                            Ad
+                          </span>
+                        )}
+                      </a>
+                      ) : (
+                        <Link
+                          href={item.href}
+                          onClick={onClose}
+                          className={linkClass}
+                        >
                         <span className="w-5 text-center">{item.icon}</span>
                         <span className="flex-1">{t(item.labelKey)}</span>
                         {item.new && (
@@ -158,8 +184,10 @@ export default memo(function SiteMenu({
                           </span>
                         )}
                       </Link>
+                      )}
                     </li>
-                  ))}
+                    );
+                  })}
                 </ul>
               </div>
             ))}
diff --git a/config/footer.config.ts b/config/footer.config.ts
index e940f6d..ba99780 100644
--- a/config/footer.config.ts
+++ b/config/footer.config.ts
@@ -17,7 +17,7 @@ export const FOOTER_SECTIONS: FooterSection[] = [
     titleKey: "about",
     links: [
       { href: "/about", labelKey: "aboutUs" },
-      { href: "/blog", labelKey: "blog" },
+      { href: "https://digital.hackrobot.cn/", labelKey: "digitalNomadGuide" },
       { href: "/careers", labelKey: "careers" },
       { href: "/press", labelKey: "press" },
     ],
diff --git a/messages/en.json b/messages/en.json
index c310140..0d2e9af 100644
--- a/messages/en.json
+++ b/messages/en.json
@@ -47,7 +47,8 @@
     "terms": "TOS & Privacy",
     "changelog": "Changelog",
     "remoteJobs": "Remote Jobs",
-    "coworking": "Coworking"
+    "coworking": "Coworking",
+    "digitalNomadGuide": "Digital Nomad Guide"
   },
   "nav": {
     "cities": "Cities",
@@ -193,7 +194,7 @@
       "report": "Nomad Report",
       "faq": "FAQ",
       "aboutUs": "About Us",
-      "blog": "Blog",
+      "digitalNomadGuide": "Digital Nomad Guide",
       "careers": "Careers",
       "press": "Press",
       "support": "Support",
diff --git a/messages/zh.json b/messages/zh.json
index d34913a..7181c0b 100644
--- a/messages/zh.json
+++ b/messages/zh.json
@@ -47,7 +47,8 @@
     "terms": "条款与隐私",
     "changelog": "更新日志",
     "remoteJobs": "远程工作",
-    "coworking": "共享办公"
+    "coworking": "共享办公",
+    "digitalNomadGuide": "数字游民指南"
   },
   "nav": {
     "cities": "城市",
@@ -193,7 +194,7 @@
       "report": "Nomad 年报",
       "faq": "常见问题",
       "aboutUs": "关于我们",
-      "blog": "博客",
+      "digitalNomadGuide": "数字游民指南",
       "careers": "加入我们",
       "press": "媒体报道",
       "support": "支持",
diff --git a/next.config.ts b/next.config.ts
index e9ffa30..aecebbc 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -1,7 +1,20 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  /* config options here */
+  allowedDevOrigins: [
+    "localhost",
+    "localhost:3000",
+    "127.0.0.1",
+    "127.0.0.1:3000",
+    "172.27.128.1",
+    "172.27.128.1:3000",
+    "192.168.41.222",
+    "192.168.41.222:3000",
+    "http://localhost:3000",
+    "http://127.0.0.1:3000",
+    "http://172.27.128.1:3000",
+    "http://192.168.41.222:3000",
+  ],
 };
 
 export default nextConfig;
diff --git a/package.json b/package.json
index db1ee41..14f069d 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
+    "dev": "next dev -H 0.0.0.0",
     "build": "next build",
     "start": "next start",
     "lint": "eslint"