markdown tips

some tips

• use # for head.
• use two spaces and a return or <br> for a line break.
• use a blank line for another paragraph.
• use ** ** for bold.
• use * * for italic.
• use *** for bold and italic.
• use > for blockquotes.
• use 1. for ordered list.
• use - for unordered list.
• use four spaces or a tab for adding elementsin list(remember to add a blank line to indicate it’s a new paragraph, or it maybe just a space. Associate it with the knowledge of block in html).
• use ``` ``` for block code.
• use ` ` for inline code.
• use double backticks enclosing the word for escaping `. like he`llo
• look link like this google.
• quickly turn a URL or email address into a link. llleigoing@gamil.com https://www.google.com
• Formatting Links
• Reference-style Links
• Linking Images
• see extended syntax https://www.markdownguide.org/extended-syntax/
• GFM doesn’t support