Heading
#######
sub-heading
-----------
### Another deaper heading
paragraphs are separated
by a blank line.
Let 2 spaces at the end of a line to do a
line break
Text attributes *italic*,**bold**,
monospace , ~strikethrough~.
A [link](www.baidu.com).
<<< No space between] and ( >>>
shopping list:
* apples
* orange
* pears
Numbered list:
1. apples
2. orange
3. pears
The rain---not the reign---in
Spain.
)
