2, concise enough: it is very important to outline the ability, and bring enough information to the other party in one sentence.
3. Valuable: consider what benefits it can bring to users.
4. Set the direction for the right person for you.
5. "Tag" your account in the vertical field.
Extended data:
On April 28th, 2020, China Internet Network Information Center (CNNIC) released the 45th Statistical Report on Internet Development in China.
According to its contents, as of March 2020, the number of netizens in China reached 904 million, including 897 million mobile phone users, an increase of 79.92 million compared with the end of 20 18, accounting for 99.3%.