diff --git a/集成实用夹/readme.md b/集成实用夹/readme.md
new file mode 100644
index 0000000..718f6f6
--- /dev/null
+++ b/集成实用夹/readme.md
@@ -0,0 +1,7 @@
+* [书籍与文档](书籍与文档/)
+* [导航网址](导航网址/)
+* [短链接生成](短链接生成/)
+* [图片、图床、PPT、GitHub徽章](图片、图床、PPT、GitHub徽章/)
+* [听歌、观影、玩游戏](听歌、观影、玩游戏/)
+* [临时邮箱与虚拟电话](临时邮箱与虚拟电话/)
+* [在线视频下载与网课资源](在线视频下载与网课资源/)
\ No newline at end of file
diff --git a/集成实用夹/虚拟邮箱与电话/临时邮箱与虚拟电话.md b/集成实用夹/临时邮箱与虚拟电话/readme.md
similarity index 90%
rename from 集成实用夹/虚拟邮箱与电话/临时邮箱与虚拟电话.md
rename to 集成实用夹/临时邮箱与虚拟电话/readme.md
index e247baa..e240951 100644
--- a/集成实用夹/虚拟邮箱与电话/临时邮箱与虚拟电话.md
+++ b/集成实用夹/临时邮箱与虚拟电话/readme.md
@@ -1,11 +1,11 @@
-## 临时邮箱
+### 临时邮箱
 * http://www.bccto.me
 * https://www.moakt.com
 * http://www.yopmail.com
 * https://10minutemail.org
 * http://24mail.chacuo.net
 
-## 虚拟电话
+### 虚拟电话
 
 * https://www.twilio.com
 * https://www.textnow.com 
@@ -16,7 +16,7 @@
 * https://www.freeonlinephone.org
 * https://www.receivesmsonline.net
 
-## 证件生成
+### 证件生成
 
 这个并不方便列入，已经给出提示了，请自行百度
 
diff --git a/集成实用夹/书籍与文档/cc.md b/集成实用夹/书籍与文档/cc.md
deleted file mode 100644
index 3bde0d8..0000000
--- a/集成实用夹/书籍与文档/cc.md
+++ /dev/null
@@ -1 +0,0 @@
-*  http://creativecommons.net.cn/licenses/licenses_exp/
\ No newline at end of file
diff --git a/集成实用夹/书籍与文档/电子书.md b/集成实用夹/书籍与文档/readme.md
similarity index 51%
rename from 集成实用夹/书籍与文档/电子书.md
rename to 集成实用夹/书籍与文档/readme.md
index c6b397a..741ff8d 100644
--- a/集成实用夹/书籍与文档/电子书.md
+++ b/集成实用夹/书籍与文档/readme.md
@@ -1,3 +1,5 @@
+### 电子书
+
 * https://www.owllook.net/
 * https://epubw.com/102850.html
 * http://www.gutenberg.org
@@ -7,9 +9,28 @@
 * https://kgbook.com
 * http://ireadweek.com
 * https://github.com/zebook/zebook
-
 * https://www.academia.edu
 * https://bookboon.com
 * https://www.free-ebooks.net/
 * http://freecomputerbooks.com
 *  https://issuu.com
+
+### 文档文库
+
+* https://www.scribd.com
+* https://sci-hub.tw/
+* https://www.owllook.net/
+* http://wenku.baiduvvv.com/doc/
+* http://wenku.bemfa.com
+* http://hiwenku.com
+* <i>[YHI](https://shui.azurewebsites.net/bdwk/)</i>
+
+### 附
+
+cc版权
+
+*  http://creativecommons.net.cn/licenses/licenses_exp/
+
+便签
+
+* https://trello.com
\ No newline at end of file
diff --git a/集成实用夹/书籍与文档/文档及文库.md b/集成实用夹/书籍与文档/文档及文库.md
deleted file mode 100644
index e6ed416..0000000
--- a/集成实用夹/书籍与文档/文档及文库.md
+++ /dev/null
@@ -1,7 +0,0 @@
-* https://www.scribd.com
-* https://sci-hub.tw/
-* https://www.owllook.net/
-* http://wenku.baiduvvv.com/doc/
-* http://wenku.bemfa.com
-* http://hiwenku.com
-* <i>[YHI](https://shui.azurewebsites.net/bdwk/)</i>
diff --git a/集成实用夹/便利贴与资讯/便签.md b/集成实用夹/便利贴与资讯/便签.md
deleted file mode 100644
index 6a4f4e4..0000000
--- a/集成实用夹/便利贴与资讯/便签.md
+++ /dev/null
@@ -1,3 +0,0 @@
-## 便签
-
-* https://trello.com
\ No newline at end of file
diff --git a/集成实用夹/便利贴与资讯/科技资讯.md b/集成实用夹/便利贴与资讯/科技资讯.md
deleted file mode 100644
index 0dbddb6..0000000
--- a/集成实用夹/便利贴与资讯/科技资讯.md
+++ /dev/null
@@ -1 +0,0 @@
-* https://www.techspot.com/
\ No newline at end of file
diff --git a/集成实用夹/休闲娱乐/听歌、观影、玩游戏.md b/集成实用夹/听歌、观影、玩游戏/readme.md
similarity index 72%
rename from 集成实用夹/休闲娱乐/听歌、观影、玩游戏.md
rename to 集成实用夹/听歌、观影、玩游戏/readme.md
index da28867..5bc75dc 100644
--- a/集成实用夹/休闲娱乐/听歌、观影、玩游戏.md
+++ b/集成实用夹/听歌、观影、玩游戏/readme.md
@@ -1,9 +1,9 @@
-## 听歌
+### 听歌
 * http://beemp3s.org
 * https://soundcloudmp3.org/zh
 * http://www.51ape.com
 
-## 观影
+### 观影
 
 * http://bddn.cn/zb.htm
 * http://ihd.me
@@ -12,10 +12,18 @@
 * http://www.77yingshi.top
 * https://theporndude.com/
 
-## 游戏
+### 游戏
 
 * http://www.y8.com
 
 * http://www.kguowai.com/news/593.html
 
 * https://www.miniclip.com/games/dino-strike/en/
+
+### 种子
+
+* http://btlibrary.cc/
+
+* http://cnbtkitty.org/
+
+* http://www.aiosearch.com/
diff --git a/集成实用夹/图片、图床、PPT/图床.md b/集成实用夹/图片、图床、PPT/图床.md
deleted file mode 100644
index f23d0d1..0000000
--- a/集成实用夹/图片、图床、PPT/图床.md
+++ /dev/null
@@ -1,18 +0,0 @@
-## 图床
-
-* https://photobucket.com/
-
-* https://postimages.org/
-
-* https://imgbox.com
-
-* https://simimg.com/
-
-* https://imgur.com 
-
-* https://placeimg.com/
-
-* https://sm.ms/
-
-* https://ctrlq.org/images/
-
diff --git a/集成实用夹/图片、图床、PPT/图片素材与PPT模板.md b/集成实用夹/图片、图床、PPT、GitHub徽章/README.md
similarity index 55%
rename from 集成实用夹/图片、图床、PPT/图片素材与PPT模板.md
rename to 集成实用夹/图片、图床、PPT、GitHub徽章/README.md
index 3fee7f5..d4627de 100644
--- a/集成实用夹/图片、图床、PPT/图片素材与PPT模板.md
+++ b/集成实用夹/图片、图床、PPT、GitHub徽章/README.md
@@ -1,30 +1,38 @@
-## 图片素材
+### 图片素材
 * https://pixabay.com
 * https://www.deviantart.com
 * http://sc.chinaz.com/tupian
 
-## favicon.ico
+### favicon.ico
 
 * http://www.easyicon.net
 
-## 图片转为ASCII
+### 图片转为ASCII
 * http://picascii.com
 * http://www.makepic.net/Tool/Image2ascii.html
 
-## github徽章与emoji
+### 图床
+
+* https://photobucket.com/
+* https://postimages.org/
+* https://imgbox.com
+* https://simimg.com/
+* https://imgur.com 
+* https://placeimg.com/
+* https://sm.ms/
+* https://ctrlq.org/images/
+
+
+
+### github徽章与emoji
 
 * https://shields.io/
-
 * https://emojipedia.org/ 
-
 * https://getemoji.com
 
-## PPT模板
+### PPT模板
 
 * http://www.hippter.com
-
 * http://www.ypppt.com
-
 * http://www.1ppt.com
-
 * http://www.51pptmoban.com
\ No newline at end of file
diff --git a/集成实用夹/在线视频下载/在线视频下载.md b/集成实用夹/在线视频下载/在线视频下载.md
deleted file mode 100644
index b1a309d..0000000
--- a/集成实用夹/在线视频下载/在线视频下载.md
+++ /dev/null
@@ -1,5 +0,0 @@
-* https://www.amoyshare.com/free-video-downloader/
-
-* https://www.videofk.com/
-
-* https://zh.savefrom.net/
diff --git a/集成实用夹/在线视频下载/网络教育资源.md b/集成实用夹/在线视频下载/网络教育资源.md
deleted file mode 100644
index 2ee5426..0000000
--- a/集成实用夹/在线视频下载/网络教育资源.md
+++ /dev/null
@@ -1,3 +0,0 @@
-http://www.dxzy163.com
-
-https://www.mvyxws.com
\ No newline at end of file
diff --git a/集成实用夹/在线视频下载与网课资源/readme.md b/集成实用夹/在线视频下载与网课资源/readme.md
new file mode 100644
index 0000000..c0befb7
--- /dev/null
+++ b/集成实用夹/在线视频下载与网课资源/readme.md
@@ -0,0 +1,21 @@
+### 在线视频下载
+
+* https://www.amoyshare.com/free-video-downloader/
+
+* https://www.videofk.com/
+
+* https://zh.savefrom.net/
+
+
+### 网课资源 
+
+* http://www.dxzy163.com
+* https://www.mvyxws.com
+* https://www.jw.org/cmn-hans/
+
+
+### 网盘
+
+* https://www.up-4.net
+* https://mega.nz
+* https://drop.me
\ No newline at end of file
diff --git a/集成实用夹/导航网址/导航.md b/集成实用夹/导航网址/readme.md
similarity index 91%
rename from 集成实用夹/导航网址/导航.md
rename to 集成实用夹/导航网址/readme.md
index 909158d..290073f 100644
--- a/集成实用夹/导航网址/导航.md
+++ b/集成实用夹/导航网址/readme.md
@@ -1,3 +1,5 @@
+### 导航
+
 * https://botw.org/
 
 * https://www.seeseed.com/
diff --git a/集成实用夹/短链接生成/短链接生成.md b/集成实用夹/短链接生成/readme.md
similarity index 100%
rename from 集成实用夹/短链接生成/短链接生成.md
rename to 集成实用夹/短链接生成/readme.md
diff --git a/集成实用夹/种子/种子.md b/集成实用夹/种子/种子.md
deleted file mode 100644
index bf49635..0000000
--- a/集成实用夹/种子/种子.md
+++ /dev/null
@@ -1,5 +0,0 @@
-* http://btlibrary.cc/
-
-* http://cnbtkitty.org/
-
-* http://www.aiosearch.com/
\ No newline at end of file