Brief introduction
Markdown is a lightweight markup language for creating formatted text using a plain-text editor. John Gruber and Aaron Swartz created Markdown in 2004 as a markup language that is appealing to human readers in its source code form.
Syntax
Heading:
\#First level heading<br/>
\##Second level heading<br/>
\###Third level heading<br/>
Newline:
Add \<br/> to the end of lines
List:
\-scripts1 <br/>
\-scripts2
1. scripts1 <br/>
2. scripts2
Link:
\[Text](url) <br/>
\[zhihu](http://www.zhihu.com)
Insert picture:

Citation:
\>Content you want to cite. Can be either one line or a paragraph.
Italic and bold:
\*Italic* <br/>
\*\*Bold**
Cite code:
\`cite single line code\`
\`\`\` for multiline code.
\`\`\` <br/>
multiline code <br/>
multiline code <br/>
multiline code <br/>
```
Table:
dog|bird|cat
----|------|----
foo | foo | foo
bar | bar | bar
baz | baz | baz