diff --git a/en/changelog/index.html b/en/changelog/index.html
index 9142d9e..d89e0bd 100644
--- a/en/changelog/index.html
+++ b/en/changelog/index.html
@@ -51,7 +51,8 @@
 <p><a href="https://releases.pagure.org/uweb/">pagure</a></p>
 <h4 id="main-featuresreadmeindexhtml"><a href="../readme/index.html">Main features</a></h4>
 <h4 id="change-logs">Change logs</h4>
-<p>1004: bookmarklet &quot;Show as html&quot; to support clipboard site &quot;netcut.cn&quot;.<br>
+<p>1006: Advanced configuration: add download path<br>
+1004: bookmarklet &quot;Show as html&quot; to support clipboard sites such as &quot;netcut.cn&quot;.<br>
 998: <a href="../rjs/index.html">Bookmarklets</a> to support CSP sites.<br>
 991: <a href="../redirect/index.html">global url redirection</a> support.<br>
 988: <a href="../adblock_domain/index.html">hosts</a> file to support response headers.<br>
@@ -79,8 +80,8 @@
 </ul>
 
 </div>
-<p>Last Modified: 26 May 2023<br>
-add udrop<br>
+<p>Last Modified: 1 June 2023<br>
+enhance i:b1 with callback url<br>
 <pre></pre>
 </p>
 <script>
diff --git a/en/index.xml b/en/index.xml
index e66ec47..8219999 100644
--- a/en/index.xml
+++ b/en/index.xml
@@ -211,7 +211,8 @@ sourceforge
 powerfolder
 udrop
 pagure
-Main features Change logs 1004: bookmarklet &amp;quot;Show as html&amp;quot; to support clipboard site &amp;quot;netcut.cn&amp;quot;.
+Main features Change logs 1006: Advanced configuration: add download path
+1004: bookmarklet &amp;quot;Show as html&amp;quot; to support clipboard sites such as &amp;quot;netcut.cn&amp;quot;.
 998: Bookmarklets to support CSP sites.
 991: global url redirection support.
 988: hosts file to support response headers.
diff --git a/en/links/index.html b/en/links/index.html
index 3b9c949..d54a53c 100644
--- a/en/links/index.html
+++ b/en/links/index.html
@@ -295,15 +295,15 @@ Ex. i:92Host;209.216.230.240:https://news.ycombinator.com<br>
 use &quot;i:0mi:92Host;209.216.230.240::https://news.ycombinator.com&quot; to visit the site with specified IP address.</p>
 </li>
 <li>
-<p>i:b1[internal urls or javascript separated by newline]<br>
+<p>i:b1[internal urls or javascript separated by &quot;%0A&quot;]<br>
 Bundle of internal urls, if it is an &quot;i:0&quot; url, then it should have the following format:<br>
-[title\n][msg\n][i:0url].</p>
+[title]%0A[msg]%0A[optional callback url%0A][i:0url].</p>
 </li>
 </ul>
 
 </div>
-<p>Last Modified: 19 April 2023<br>
-support .js files under &#39;css&#39; folder<br>
+<p>Last Modified: 1 June 2023<br>
+enhance i:b1 with callback url<br>
 <pre>i:56 urls support CTRL_A to CTRL-Z 
 </pre>
 </p>
diff --git a/en/searchurl/config.js b/en/searchurl/config.js
index efbcb16..3d2960e 100644
--- a/en/searchurl/config.js
+++ b/en/searchurl/config.js
@@ -1,4 +1,4 @@
-let labels = ["<a href='https://jamesfengcao.codeberg.page/en/redirect/index.html'>Global redirect url</a>","Download path","Default font","Cursive","Fantasy","Fixed","Sans-Serif","Serif"];
+let labels = ["<a href='https://jamesfengcao.codeberg.page/en/redirect/index.html'>Global redirect url</a>","Download path (Requires option 'Download to SDCARD')","Default font","Cursive","Fantasy","Fixed","Sans-Serif","Serif"];
 let names = ["redirecturl","downloadpath","font","cursive","fantasy","fixed","sansserif","serif"];
 
 let d=document;
diff --git a/en/sitemap.xml b/en/sitemap.xml
index d1ab1fc..d2b7491 100644
--- a/en/sitemap.xml
+++ b/en/sitemap.xml
@@ -3,7 +3,7 @@
   xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>/en/_posts/</loc>
-    <lastmod>2023-05-25T14:58:48+08:00</lastmod>
+    <lastmod>2023-06-01T21:43:03+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -58,7 +58,7 @@
                 />
   </url><url>
     <loc>/en/</loc>
-    <lastmod>2023-05-26T21:38:08+08:00</lastmod>
+    <lastmod>2023-06-01T21:43:03+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -71,7 +71,7 @@
                 />
   </url><url>
     <loc>/en/links/</loc>
-    <lastmod>2023-04-19T10:00:46+08:00</lastmod>
+    <lastmod>2023-06-01T21:43:03+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -113,7 +113,7 @@
                 />
   </url><url>
     <loc>/en/topposts/</loc>
-    <lastmod>2023-05-26T21:38:08+08:00</lastmod>
+    <lastmod>2023-06-01T16:31:02+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="zh"
@@ -210,7 +210,7 @@
                 />
   </url><url>
     <loc>/en/changelog/</loc>
-    <lastmod>2023-05-26T15:47:44+08:00</lastmod>
+    <lastmod>2023-06-01T16:31:02+08:00</lastmod>
   </url><url>
     <loc>/en/sitemap/</loc>
     <lastmod>2023-02-01T09:52:11+08:00</lastmod>
diff --git a/en/topposts/index.xml b/en/topposts/index.xml
index 60716ba..96e68e4 100644
--- a/en/topposts/index.xml
+++ b/en/topposts/index.xml
@@ -66,7 +66,8 @@ sourceforge
 powerfolder
 udrop
 pagure
-Main features Change logs 1004: bookmarklet &amp;quot;Show as html&amp;quot; to support clipboard site &amp;quot;netcut.cn&amp;quot;.
+Main features Change logs 1006: Advanced configuration: add download path
+1004: bookmarklet &amp;quot;Show as html&amp;quot; to support clipboard sites such as &amp;quot;netcut.cn&amp;quot;.
 998: Bookmarklets to support CSP sites.
 991: global url redirection support.
 988: hosts file to support response headers.
diff --git a/sitemap.xml b/sitemap.xml
index 6bcb8a5..b6152e6 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -4,14 +4,14 @@
   <sitemap>
     <loc>en/sitemap.xml</loc>
     
-      <lastmod>2023-05-26T21:38:08+08:00</lastmod>
+      <lastmod>2023-06-01T21:43:03+08:00</lastmod>
     
   </sitemap>
   
   <sitemap>
     <loc>zh/sitemap.xml</loc>
     
-      <lastmod>2023-05-27T09:26:51+08:00</lastmod>
+      <lastmod>2023-06-01T21:36:50+08:00</lastmod>
     
   </sitemap>
   
diff --git a/zh/searchurl/config.html b/zh/searchurl/config.html
index bb2bb85..220d0dd 100644
--- a/zh/searchurl/config.html
+++ b/zh/searchurl/config.html
@@ -1,6 +1,6 @@
 
 
-Serif
+
 
 
 
diff --git a/zh/searchurl/config.html~ b/zh/searchurl/config.html~
new file mode 100644
index 0000000..bb2bb85
--- /dev/null
+++ b/zh/searchurl/config.html~
@@ -0,0 +1,21 @@
+
+
+Serif
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<script src="config.js" charset="utf-8"></script>
+
diff --git a/zh/searchurl/config.js b/zh/searchurl/config.js
index 032304d..0132af0 100644
--- a/zh/searchurl/config.js
+++ b/zh/searchurl/config.js
@@ -1,4 +1,4 @@
-let labels = ["<a href='https://jamesfengcao.codeberg.page/zh/redirect/index.html'>全局重定向网址</a>","下载目录","网页默认字体族","cursive字体族","Fantasy字体族","Fixed字体族","Sans-Serif字体族","Serif字体族"];
+let labels = ["<a href='https://jamesfengcao.codeberg.page/zh/redirect/index.html'>全局重定向网址</a>","下载目录(选项'下载至可卸存储'下生效)","网页默认字体族","cursive字体族","Fantasy字体族","Fixed字体族","Sans-Serif字体族","Serif字体族"];
 let names = ["redirecturl","downloadpath","font","cursive","fantasy","fixed","sansserif","serif"];
 
 let d=document;
diff --git a/zh/sitemap.xml b/zh/sitemap.xml
index 793c038..60eb73e 100644
--- a/zh/sitemap.xml
+++ b/zh/sitemap.xml
@@ -3,7 +3,7 @@
   xmlns:xhtml="http://www.w3.org/1999/xhtml">
   <url>
     <loc>/zh/_posts/</loc>
-    <lastmod>2023-05-23T08:22:59+08:00</lastmod>
+    <lastmod>2023-06-01T21:36:50+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -29,7 +29,7 @@
                 />
   </url><url>
     <loc>/zh/</loc>
-    <lastmod>2023-05-27T09:26:51+08:00</lastmod>
+    <lastmod>2023-06-01T21:36:50+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
@@ -74,7 +74,7 @@
                 />
   </url><url>
     <loc>/zh/tips/</loc>
-    <lastmod>2023-05-13T20:07:47+08:00</lastmod>
+    <lastmod>2023-06-01T21:36:50+08:00</lastmod>
     <xhtml:link
                 rel="alternate"
                 hreflang="en"
diff --git a/zh/tips/index.html b/zh/tips/index.html
index 13867b6..b3a9262 100644
--- a/zh/tips/index.html
+++ b/zh/tips/index.html
@@ -72,7 +72,7 @@ UA为非默认时，点击PC按钮将恢复UA为默认，同时触发不保存UA
 <p>方法1:</p>
 <ul>
 <li>
-<p>点击一键安装<a href="i:b1Install bing chat UI%0A%0Ai:0hsitecache/www.bing.com/ai.html:../../en/searchurl/bingAI/bing.html%0AInstall bing compose UI%0A%0Ai:0hsitecache/www.bing.com/write.html:../../en/searchurl/bingAI/write.html%0AInstall bing Draw UI%0A%0Ai:0hsitecache/www.bing.com/draw.html:../../en/searchurl/bingAI/draw.html%0AConfig hosts%0A空格后为魔法域名，请按需修改%0Ai:0ghosts::www.bing.com;Access-Control-Allow-Origin;https://www.bing.com mybing2.xn--xyza.top%0a%0Ai:52:https://www.bing.com/ai.html%0Ai:52:https://www.bing.com/write.html%0Ai:52:https://www.bing.com/draw.html">必应AI</a></p>
+<p>点击一键安装<a href="i:b1%0AInstall bing chat UI%0A%0Ai:0hsitecache/www.bing.com/ai.html:../../en/searchurl/bingAI/bing.html%0AInstall bing compose UI%0A%0Ai:0hsitecache/www.bing.com/write.html:../../en/searchurl/bingAI/write.html%0AInstall bing Draw UI%0A%0Ai:0hsitecache/www.bing.com/draw.html:../../en/searchurl/bingAI/draw.html%0AConfig hosts%0A空格后为魔法域名，请按需修改%0Ai:0ghosts::www.bing.com;Access-Control-Allow-Origin;https://www.bing.com mybing2.xn--xyza.top%0a%0Ai:52:https://www.bing.com/ai.html%0Ai:52:https://www.bing.com/write.html%0Ai:52:https://www.bing.com/draw.html">必应AI</a></p>
 </li>
 <li>
 <p>或者分步安装:<br>
@@ -98,8 +98,8 @@ UA为非默认时，点击PC按钮将恢复UA为默认，同时触发不保存UA
 </ul>
 
 </div>
-<p>Last Modified: 13 May 2023<br>
-update bingAI/js/optionsSets.js<br>
+<p>Last Modified: 1 June 2023<br>
+enhance i:b1 with callback url<br>
 <pre></pre>
 </p>
 <script>