Link

Link

Markdown lnsert link

  [text](url) 

example:
This is my blog

Insert photo

![Picture description,you can not write it](link of pictures)

list

Ordered list

An ordered list uses numbers to add . sign plus a space to mark the list.
example

1. This is a ordered list
2. This is the second ordered list 

effect

1. This is a ordered list
2. This is the second ordered list

Unordered list

An unordered list uses * + - sign,and plus space to mark the list.
example

  * This is a unordered list
  + This is a unordered list
  - This is a unordered list

• This is a unordered list

• This is a unordered list

• This is a unordered list
  Hierarchy
  Use tap or plus space
  example

 + unordered list 1
  +unordered list 2 
 1. ordered list
  2. ordered list

effect

• unordered list 1
  • unordered list 2

1. ordered list
   1. ordered list

Dividing line

Use three - or * to build a dividing line

  --- 
  ***

strikethrough

Add two ~ sign

  ~~This is deleted text~~ 

~~This is deleted text ~~

underline

In text home and end <u>text</u>
The line has been undeerlined

code clock

Markdown three are two types of code blocks Insert
First:In a line reference code can use ` or ```

The codeno code

print("Hello world")

Table

"|"used to divide cells
":-"align content left
"-:"align content right
"-:-"align center content
effect

Footnote

[^]used to footnote
effect
Markdown can use footnote[^1]
special signs can be used \ indicated.
effect

\*  \+   ....

Make a plan

- [ ]can indicates unfinished plan
- [x]can indicates finished plan
effect

• Study English
• Study Markdown

Write fornula

$$Represent an entire row formulab
effect
$E=mc^2$