diff --git a/source/_posts/hello-world.md b/source/_posts/hello-world.md
index 821780c..3ca6f28 100644
--- a/source/_posts/hello-world.md
+++ b/source/_posts/hello-world.md
@@ -1,38 +1,16 @@
 ---
-title: Hello World
+title: 早上好,欢迎来到世界!
 ---
-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
+新博客的第一篇博文，介绍一下博客文字的使用协议：
 
-### Create a new post
+如无特别规定，博客中作者的文字、图片等非代码资源使用 [创作共享 保留权利-非商业性使用-禁止二次演绎(CC BY-NC-ND)](https://creativecommons.org/licenses/by-nc-nd/4.0/) 协议共享。
 
-``` bash
-$ hexo new "My New Post"
-```
+[![CC BY-NC-ND Logo](https://i.creativecommons.org/l/by-nc-nd/4.0/88x31.png)](http://creativecommons.org/licenses/by-nc-nd/4.0/)
 
-More info: [Writing](https://hexo.io/docs/writing.html)
+如无特别规定，博客中作者的代码使用 [GNU Affero General Public License, version 3](https://www.gnu.org/licenses/agpl-3.0.html) or later 协议共享，但是你可以通过邮件向作者请求帮助（包括额外的授权）。
+[![AGPLv3 Logo](https://www.gnu.org/graphics/agplv3-with-text-162x68.png)](https://www.gnu.org/licenses/agpl.html)
 
-### Run server
+不属于作者的，文章中引用的资源（包括但不限于文字、代码、图片、商标）由各自所有者所有。
 
-``` 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)
+欢迎通过 [a09d124g7@foo.bar](mailto:a09d124g7@foo.bar) （请将foo.bar替换为relay.firefox.com）联系我（文章问题或是聊天都可以，但是我会无视掉我认为在问无意义问题的邮件，包括问一些网上查一下就知道结果的问题）！由于使用了Firefox Relay，请将邮件大小控制在150KB以内。