Qq space is not what I said. Why is my signature changed and there is bad information?

Log in to QQ space, click the "Settings" button in the upper right corner, find "Other" in the function setting column of space settings, click "Other" to show the following screen, and then click the small white round hole on the left side of the prompt slogan "Important new information prompt (including the number of new information in my space and the number of new information in friends' update log)" to make a selection! After selecting, click "Keep" below.

I hope I can help you! Good luck!