diff --git a/README.zh-Hans.md b/README.zh-Hans.md
index c862ca77..16a99909 100644
--- a/README.zh-Hans.md
+++ b/README.zh-Hans.md
@@ -1,5 +1,7 @@
 ### 超微浏览器: 微、威、快、高效、极致优化
 <a href="README.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../../en/readme/index.html'}">English</a>
+<a href="zh/donate.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../searchurl/donate.html'}">捐赠</a>
+
 
 [Amazon appstore](https://www.amazon.com/TorApp-Info-uweb-browser-for-geeks/dp/B098QPR6N5)
 <a href="en/download.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../../en/changelog/index.html'}">Downloads</a>
diff --git a/sitemap.xml b/sitemap.xml
index e7bc48f1..40ab9253 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -11,7 +11,7 @@
   <sitemap>
     <loc>zh/sitemap.xml</loc>
     
-      <lastmod>2023-03-08T20:35:51+08:00</lastmod>
+      <lastmod>2023-03-09T06:31:43+08:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/donate.md b/zh/donate.md
new file mode 100644
index 00000000..124c1ef2
--- /dev/null
+++ b/zh/donate.md
@@ -0,0 +1,5 @@
+<p><a href="https://t.me/uwebgroup">tg讨论群uwebgroup</p>
+<p>支付宝账号: jamesfengcao@gmail.com<br>
+  <a href="intent://platformapi/startapp?saId=10000007&amp;clientVersion=3.7.0.0718&amp;qrcode=https%3A%2F%2Fqr.alipay.com%2Fa6x01298icgcgx4n39qv5aa%3F_s%3Dweb-other&amp;_t=1472443966571#Intent;scheme=alipayqr;package=com.eg.android.AlipayGphone;end">立即捐赠</a></p>
+<img src="searchurl/weixin.png" width="250" height="304">
+<p><img src="searchurl/alipay.png"></p>
\ No newline at end of file
diff --git a/zh/index.xml b/zh/index.xml
index c99dad4d..99a9bd67 100644
--- a/zh/index.xml
+++ b/zh/index.xml
@@ -861,6 +861,7 @@ mimetype用来表示命令的输出类型。除了标准的mimetype之外，超
       
       <guid>/zh/readme/</guid>
       <description>超微浏览器: 微、威、快、高效、极致优化 English
+捐赠
 Amazon appstore
 Downloads
 超微浏览器下载及使用技巧
diff --git a/zh/readme/index.html b/zh/readme/index.html
index 1a5de318..944ec0e5 100644
--- a/zh/readme/index.html
+++ b/zh/readme/index.html
@@ -48,7 +48,8 @@
     
   </ul>
   <h3 id="超微浏览器-微威快高效极致优化">超微浏览器: 微、威、快、高效、极致优化</h3>
-<p><a href="README.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../../en/readme/index.html'}">English</a></p>
+<p><a href="README.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../../en/readme/index.html'}">English</a><br>
+<a href="zh/donate.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../searchurl/donate.html'}">捐赠</a></p>
 <p><a href="https://www.amazon.com/TorApp-Info-uweb-browser-for-geeks/dp/B098QPR6N5">Amazon appstore</a><br>
 <a href="en/download.md" onclick="{let u=location.href; if(u.endsWith('index.html'))location='../../en/changelog/index.html'}">Downloads</a></p>
 <p><a href="https://uwebzh.netlify.app/zh/">超微浏览器下载及使用技巧</a><br>
@@ -82,7 +83,7 @@
 <p>配套安装uWeb定制Termux应用，可用地址栏作图（类似matlab功能）、超级计算器（无限精度/π的前万位或更多、无限函数、无限常量）、符号演算（解方程、分解因式、求积分导数）、离线字典查找等。譬如地址栏输入sin(x)**5就直接得到函数图形。利用好第三方代码，才能真正发挥出uWeb的潜能。</p>
 
 </div>
-<p>Last Modified: 8 March 2023<br>
+<p>Last Modified: 9 March 2023<br>
 add revision history<br>
 <pre></pre>
 </p>
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index a12485aa..6052e9a0 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -16,7 +16,7 @@
                 />
   </url><url>
     <loc>/zh/</loc>
-    <lastmod>2023-03-08T20:35:51+08:00</lastmod>
+    <lastmod>2023-03-09T06:31:43+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -496,7 +496,7 @@
     <lastmod>2023-01-28T09:50:00+08:00</lastmod>
   </url><url>
     <loc>/zh/readme/</loc>
-    <lastmod>2023-03-08T20:35:51+08:00</lastmod>
+    <lastmod>2023-03-09T06:31:43+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -521,7 +521,7 @@
                 />
   </url><url>
     <loc>/zh/unlist/</loc>
-    <lastmod>2023-03-08T20:35:51+08:00</lastmod>
+    <lastmod>2023-03-09T06:31:43+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
diff --git a/zh/unlist/index.xml b/zh/unlist/index.xml
index 09256b90..9f882659 100644
--- a/zh/unlist/index.xml
+++ b/zh/unlist/index.xml
@@ -12,6 +12,7 @@
       
       <guid>/zh/readme/</guid>
       <description>超微浏览器: 微、威、快、高效、极致优化 English
+捐赠
 Amazon appstore
 Downloads
 超微浏览器下载及使用技巧