diff --git a/gmi/shit_7net.gmi b/gmi/shit_7net.gmi
index ac4af65..3c8f08b 100644
--- a/gmi/shit_7net.gmi
+++ b/gmi/shit_7net.gmi
@@ -1,7 +1,6 @@
 # 七天学伴是个什么鬼
 
-学校说要用 "七天学伴" 交作业
-别用! 别用! 别用!
+学校说要用 "七天学伴" 交作业, 焯!
 
 我的第一反应就是上半年学习通那个事件[^1]:
 全国一亿多学生, 十分之一的中国公民的信息! 都被泄露了, 在社工库上被贩卖!
@@ -9,8 +8,8 @@
 
 我搜了一下, "官方" 的只有 IOS 版[^2],
 然后就是各种 "p2p下载站", 那些安卓端的家长必然有不少又要受害了!
+官网上都没有明显的下载链接, 而是二维码...
 
-甚至官网上都没有明显的下载链接,
 这么不成熟一软件, 校方直接采用, 土鳖!
 
 多少个软件了! 钉钉, 微信, 腾讯会议, 还来?
@@ -23,6 +22,14 @@
 
 爱来自瓷器
 
+=======
+
+* 使用"体验"
+人在屋檐下, 怎能不低头...
+学校"贴心"地把所有学生都注册了然后信息放在一张表里
+密码只让 6-11 位, 我习惯设很长的密码, 而重复密码的输入框可以无限输入
+
+
 
 => https://piaogewala.ga [1]
 => https://apps.apple.com/cn/app/七天学伴/id1499983860 [2]
diff --git a/index.html b/index.html
index e47e83c..00b3401 100644
--- a/index.html
+++ b/index.html
@@ -40,8 +40,9 @@
       (pgp "<a href=https://dongdigua.github.io/pgpkey.txt>0x56CEE157C9F5334F</a>")
       (interests
        '("computer science" "cyber security"
-         "<a href="https://www.geogebra.org">GeoGebra</a>"
+         "<a href=https://www.geogebra.org>GeoGebra</a>"
          "Minecraft redstone survival"
+         "<a id="normal" href=https://nethackwiki.com>NetHack</a>"
          "anime"
          (<a id="normal" href="https://xkcd.com/297">Lost (In (Suspicious (Parentheses)))</a>)))))</pre>
     <br>
diff --git a/js/random-quote.js b/js/random-quote.js
index 2915913..3f7a492 100644
--- a/js/random-quote.js
+++ b/js/random-quote.js
@@ -36,6 +36,7 @@ var data = [
     "Your text editor runs in a web browser,\nMy web browser runs inside a text editor,\nWe are not the same",
     "<a id=quote href=https://www.gnunet.org>It’s the metadata, stupid</a>",
     "Intel® 64 and IA-32 Architectures Software Developer’s Manual",
+    "<a id=quote href=https://youtu.be/8QP2fDBIxjM>tsoding: </a><a id=quote href=https://en.wikipedia.org/wiki/Python_(missile)>I know there is Python-5</a>",
 ];
 
 var index = Math.floor((Math.random() * data.length));
diff --git a/org/internet_collections.org b/org/internet_collections.org
index 92fbbeb..6de7510 100644
--- a/org/internet_collections.org
+++ b/org/internet_collections.org
@@ -406,8 +406,6 @@ to filing patently fraudulent DMCA counter-notifications to avoid the terminatio
 :END:
 #+BEGIN_COMMENT
 #+END_COMMENT
-** [[https://en.wikipedia.org/wiki/Python_(missile)][Python-5]]
-from [[https://youtu.be/8QP2fDBIxjM][tsoding's first porth video]], (he is using debian, 37:00 copilot xd)
 ** [[http://cat-v.org/][cat -v]]
 not only harmful stuff <3
 ** [[https://joinfediverse.wiki/][fediverse wiki]]
diff --git a/posts.md b/posts.md
index f523997..75716d1 100644
--- a/posts.md
+++ b/posts.md
@@ -1,6 +1,5 @@
 ## Table of Contents
 ### Posts (sorted by time)
-- [七天学伴是个什么鬼](shit_7net.gmi.txt)<br>
 - [狗日的腾讯会议](damn_tencent_meeting)<br>
 上网课有感而发
 - [New Blog Architecture](new_blog_arch)<br>