diff --git a/source/_posts/WELCOME.md b/source/_posts/WELCOME.md
index 5034cc6..a2acd59 100644
--- a/source/_posts/WELCOME.md
+++ b/source/_posts/WELCOME.md
@@ -11,36 +11,3 @@ tags:
 
 
 
-------
-
-# PERSONAL LINKS
-
-[BLOG @ CNBLOGS](https://www.cnblogs.com/galoisfield)
-
-[BLOG @ CSDN](https://blog.csdn.net/GaloisField)
-
-[BLOG @ OSCHIAN](https://my.oschina.net/galoisfield)
-
-[BLOG @ ZHIHU](https://www.zhihu.com/people/Username_)
-
-------
-
-# INDEX
-
-[GITHUB @ GITHUB](https://github.com/Hanwall/)
-
-[INDEX PAGE @ GITHUB](./hanwall.github.io)
-
-
-
-------
-
-# OTHERS
-
-[get_KNOWLEDGE4JASONZHANG @GITHUB](./get_KNOWLEDGE)
-
-[get_WORKSTYLE4MYSELF @GITHUB](./get_WORKSTYLE)
-
-[get_LIFESTYLE4MYSELF @GITHUB](./get_LIFESTYLE)
-
-[WORKFLOWS4COMPANY @GITHUB](./WORKFLOWS4COMPANY)
\ No newline at end of file
diff --git a/source/about/index.md b/source/about/index.md
new file mode 100644
index 0000000..7f3f4cc
--- /dev/null
+++ b/source/about/index.md
@@ -0,0 +1,46 @@
+---
+title: ABOUT
+date: 2023-07-07 08:19:00
+tags: 
+---
+
+
+------
+
+# PERSONAL LINKS
+
+[BLOG @ CNBLOGS](https://www.cnblogs.com/galoisfield)
+
+[BLOG @ CSDN](https://blog.csdn.net/GaloisField)
+
+[BLOG @ OSCHIAN](https://my.oschina.net/galoisfield)
+
+[BLOG @ ZHIHU](https://www.zhihu.com/people/Username_)
+
+------
+
+# INDEX OF GITHUB
+
+[GITHUB @ GITHUB](https://github.com/Hanwall/)
+
+[INDEX PAGE @ GITHUB](./hanwall.github.io)
+
+
+
+------
+
+# TO KNOW
+
+[get_KNOWLEDGE4JASONZHANG @GITHUB](./get_KNOWLEDGE)
+
+[get_WORKSTYLE4MYSELF @GITHUB](./get_WORKSTYLE)
+
+[get_LIFESTYLE4MYSELF @GITHUB](./get_LIFESTYLE)
+
+[WORKFLOWS4COMPANY @GITHUB](./WORKFLOWS4COMPANY)
+
+
+----
+
+# TO DO
+
diff --git "a/source/backup/hello-world\347\232\204\345\211\257\346\234\254.md" "b/source/backup/hello-world\347\232\204\345\211\257\346\234\254.md"
deleted file mode 100644
index 821780c..0000000
--- "a/source/backup/hello-world\347\232\204\345\211\257\346\234\254.md"
+++ /dev/null
@@ -1,38 +0,0 @@
----
-title: Hello World
----
-Welcome to [Hexo](https://hexo.io/)! This is your very first post. Check [documentation](https://hexo.io/docs/) for more info. If you get any problems when using Hexo, you can find the answer in [troubleshooting](https://hexo.io/docs/troubleshooting.html) or you can ask me on [GitHub](https://github.com/hexojs/hexo/issues).
-
-## Quick Start
-
-### Create a new post
-
-``` bash
-$ hexo new "My New Post"
-```
-
-More info: [Writing](https://hexo.io/docs/writing.html)
-
-### Run server
-
-``` bash
-$ hexo server
-```
-
-More info: [Server](https://hexo.io/docs/server.html)
-
-### Generate static files
-
-``` bash
-$ hexo generate
-```
-
-More info: [Generating](https://hexo.io/docs/generating.html)
-
-### Deploy to remote sites
-
-``` bash
-$ hexo deploy
-```
-
-More info: [Deployment](https://hexo.io/docs/one-command-deployment.html)
diff --git a/source/default_avatar.png b/source/resources/default_avatar.png
similarity index 100%
rename from source/default_avatar.png
rename to source/resources/default_avatar.png