How to set WeChat personality signature as expression?

Open a friend chat window at will, and enter the expression you want to set as personalized signature in the input box.

Long press the input box, click Select All, select the expression, and click Copy.

Open WeChat personalized signature, press and hold, click Paste, and then click Save. ?

Personalized signature means that after you register in a BBS, you can set your own signature, that is, the text displayed at the bottom of each post is partly raised on the note. It is to show the user's own personality, such as joy, anger, sadness and joy, which are generally common in handwriting and also generated by the system. Mainly divided into official stamps (business stamps), calligraphy stamps, anti-counterfeiting stamps, fun stamps, English stamps and so on. , and has the main characteristics of practicality and signature design. ?