This belongs to the "qq personalized tag" function.
Setting steps:
1. To dress up in the personalized business card, log in to QQ on your mobile phone - Settings - Personalized Dressing - Personalized Business Card;
2. In the personalized business card Here, there are various templates. Here you can see the label template and select it.
3. After changing the label template, view your personal information and long press these small labels to make changes. These tag names can be changed.