diff --git a/README.zh.md b/README.zh.md
index dc727a5..4a1bf7b 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -7,6 +7,7 @@
 (Mirrors:
 [bitbucket](https://torappinfo.bitbucket.io/zh/)
 [gitlab](https://jamesfengcao.gitlab.io/uweb/zh/)
+[repo](https://repo.or.cz/uweb.git/blob_plain/HEAD:/zh/index.html)
 [netlify](https://uwebzh.netlify.app/zh/)
 [pages](https://uwebzh.pages.dev/zh/)
 [stormkit](https://uweb.stormkit.dev/zh/)
diff --git a/en/index.html b/en/index.html
index 2bd0d49..a212ff7 100644
--- a/en/index.html
+++ b/en/index.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <html>
   <head>
-	<meta name="generator" content="Hugo 0.101.0" />
+	<meta name="generator" content="Hugo 0.102.3" />
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     
diff --git a/en/links/index.html b/en/links/index.html
index fabef19..3ce9cd8 100644
--- a/en/links/index.html
+++ b/en/links/index.html
@@ -98,16 +98,17 @@ Socks proxy</p>
 </ul>
 <h3 id="i-internal-links">&quot;i:&quot; internal links:</h3>
 <ul>
-<li>
-<p>i:0m[bookmarklet index|prefix|c[cssFlag]]:[url]<br>
-Visiting url and execute the uweb browser internal bookmarklet that keeps valid for all urls under the path of [url].</p>
-</li>
+<li>i:0m[bookmarklet index|prefix?postfix|c[cssFlag]]:[url]<br>
+Visiting url and execute the uweb browser internal bookmarklet that keeps valid for all urls under the path of [url].</li>
 <li></li>
+</ul>
+<p>[bookmarklet index] must have two/three digits. The first two digits are used as index of bootmarklet. For example, &quot;00&quot; as the first local bookmarklet; &quot;01&quot; as the first remote script; then &quot;02&quot; as the second local bookmarklet, ... The third digit is uplevel, 1 to make bookmarklet valid for parent path of [url].</p>
+<ul>
 <li>
 <p>c[cssFlag]: For example, &quot;c12&quot; will apply the third and fourth global CSS (12=2^2+2^3).</p>
 </li>
 <li>
-<p>All other cases will be treated as prefix, the real visited url is &quot;[prefix]+url&quot;.</p>
+<p>All other cases will be treated as [prefix?postfix], the real visited url is &quot;[prefix]+[url]+[?postfix]&quot;.</p>
 </li>
 <li>
 <p>i:15[string]<br>
diff --git a/index.html b/index.html
index 33185bf..f9c0bee 100644
--- a/index.html
+++ b/index.html
@@ -1,10 +1 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <title>en/</title>
-    <link rel="canonical" href="en/">
-    <meta name="robots" content="noindex">
-    <meta charset="utf-8">
-    <meta http-equiv="refresh" content="0; url=en/">
-  </head>
-</html>
+<meta http-equiv="refresh" content="0; url=zh/index.html">
diff --git a/zh/index.html b/zh/index.html
index 1e1181a..0548816 100644
--- a/zh/index.html
+++ b/zh/index.html
@@ -1,7 +1,7 @@
 <!doctype html>
 <html>
   <head>
-	<meta name="generator" content="Hugo 0.101.0" />
+	<meta name="generator" content="Hugo 0.102.3" />
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     
