What does topping in qq space mean?

QQ space topping is to fix your dynamics on the first display on your personal homepage, and others can see it at a glance when they enter your homepage, but you can use it only when you open the yellow diamond.

open the QQ space and click on the top menu "My Home Page" to enter;

Find the talk about trends that need topping, and click the topping button. If the yellow diamond has not been turned on, a box will pop up to prompt it to be turned on; If you are already a yellow diamond user, you can directly set the top.