diff --git a/sitemap.xml b/sitemap.xml
index 97d632a7..0e3cb8ff 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -11,7 +11,7 @@
   <sitemap>
     <loc>https://jamesfengcao.gitlab.io/uweb/zh/sitemap.xml</loc>
     
-      <lastmod>2025-03-27T15:52:50+08:00</lastmod>
+      <lastmod>2025-03-27T23:14:44+08:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/index.xml b/zh/index.xml
index a30be299..85334324 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -6,7 +6,7 @@
     <description>Recent content on 超微浏览器: 威、快、高效、极致优化</description>
     <generator>Hugo</generator>
     <language>zh</language>
-    <lastBuildDate>Thu, 27 Mar 2025 15:52:50 +0800</lastBuildDate>
+    <lastBuildDate>Thu, 27 Mar 2025 23:14:44 +0800</lastBuildDate>
     <atom:link href="https://jamesfengcao.gitlab.io/uweb/zh/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>常用链接</title>
diff --git a/zh/search.md b/zh/search.md
index f37e7292..0bd6d5bc 100644
--- a/zh/search.md
+++ b/zh/search.md
@@ -196,11 +196,11 @@ AI引擎 (超微浏览器且搜索窗口可见时生效，"%s"后添加"%250D"
 <a id="commonSE">常用引擎</a>，供用户查漏添加：  
 <a href="i:00google:https://google.com/search?q=">google:https://google.com/search?q=</a>
 
-<a href="i:00必应:https://www.bing.com/search?q=">必应:https://www.bing.com/search?q=</a>
+<a href="i:00bing:https://www.bing.com/search?q=">bing:https://www.bing.com/search?q=</a>
 
-<a href="i:00必应CN:https://cn.bing.com/search?q=">必应CN:https://cn.bing.com/search?q=</a>
+<a href="i:00必应:https://cn.bing.com/search?q=">必应:https://cn.bing.com/search?q=</a>
 
-<a href="i:00必应4:https://www4.bing.com/search?q=">必应4:https://www4.bing.com/search?q=</a>
+<a href="i:00必应备用:https://www4.bing.com/search?q=">必应备用:https://www4.bing.com/search?q=</a>
 
 <a href="i:00百度:https://www.baidu.com/s?wd=">百度:https://www.baidu.com/s?wd=</a>
 
diff --git a/zh/search/index.html b/zh/search/index.html
index b8484979..cc3710cc 100644
--- a/zh/search/index.html
+++ b/zh/search/index.html
@@ -147,9 +147,9 @@
 </ul>
 <p><a id="commonSE">常用引擎</a>，供用户查漏添加：<br>
 <a href="i:00google:https://google.com/search?q=">google:https://google.com/search?q=</a></p>
-<p><a href="i:00必应:https://www.bing.com/search?q=">必应:https://www.bing.com/search?q=</a></p>
-<p><a href="i:00必应CN:https://cn.bing.com/search?q=">必应CN:https://cn.bing.com/search?q=</a></p>
-<p><a href="i:00必应4:https://www4.bing.com/search?q=">必应4:https://www4.bing.com/search?q=</a></p>
+<p><a href="i:00bing:https://www.bing.com/search?q=">bing:https://www.bing.com/search?q=</a></p>
+<p><a href="i:00必应:https://cn.bing.com/search?q=">必应:https://cn.bing.com/search?q=</a></p>
+<p><a href="i:00必应备用:https://www4.bing.com/search?q=">必应备用:https://www4.bing.com/search?q=</a></p>
 <p><a href="i:00百度:https://www.baidu.com/s?wd=">百度:https://www.baidu.com/s?wd=</a></p>
 <p><a href="i:00大同:https://datong.info/ui/search.html?q=">大同:https://datong.info/ui/search.html?q=</a></p>
 <p><a href="i:00sese:https://sese.yyj.moe/search?q=">sese:https://sese.yyj.moe/search?q=</a></p>
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index 536e19e9..334ef5e5 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -29,7 +29,7 @@
                 />
   </url><url>
     <loc>https://jamesfengcao.gitlab.io/uweb/zh/</loc>
-    <lastmod>2025-03-27T15:52:50+08:00</lastmod>
+    <lastmod>2025-03-27T23:14:44+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -100,7 +100,7 @@
                 />
   </url><url>
     <loc>https://jamesfengcao.gitlab.io/uweb/zh/topposts/</loc>
-    <lastmod>2025-03-27T15:52:50+08:00</lastmod>
+    <lastmod>2025-03-27T23:14:44+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -113,7 +113,7 @@
                 />
   </url><url>
     <loc>https://jamesfengcao.gitlab.io/uweb/zh/search/</loc>
-    <lastmod>2025-03-27T15:52:50+08:00</lastmod>
+    <lastmod>2025-03-27T23:14:44+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
diff --git a/zh/topposts/index.xml b/zh/topposts/index.xml
index 1472e429..e99b31e3 100644
--- a/zh/topposts/index.xml
+++ b/zh/topposts/index.xml
@@ -6,7 +6,7 @@
     <description>Recent content in Topposts on 超微浏览器: 威、快、高效、极致优化</description>
     <generator>Hugo</generator>
     <language>zh</language>
-    <lastBuildDate>Thu, 27 Mar 2025 15:52:50 +0800</lastBuildDate>
+    <lastBuildDate>Thu, 27 Mar 2025 23:14:44 +0800</lastBuildDate>
     <atom:link href="https://jamesfengcao.gitlab.io/uweb/zh/topposts/index.xml" rel="self" type="application/rss+xml" />
     <item>
       <title>搜索引擎搜索查询URL汇总</title>