Step one:
Click to open mobile qq and log in to mobile qq, click to enter the "Dynamic" interface in the "Message" interface, click to enter the "Dynamic" interface, and find "Friends Dynamic" in the upper left corner of the page. When you find it, click Open. After entering the "Friends News" page, click to open your avatar on the "Friends News" page.
Step two:
After clicking on your avatar in "Friend Message", enter the "My Space" interface, and continue to click on your avatar in this interface. After clicking on your avatar in the "My Space" interface, you will enter your own qq personal center. Locate "Personal Signature" and click Open.
Step 3:
Then swipe right or click Edit in the pop-up drop-down menu to open the edit menu. Then move to "visible range" to cancel "only visible to yourself", select "everyone" to publish, and then publish it on qq for everyone to see. If you want to modify the personalized signature in the future, you can also modify it through this path.