1. Click "QQ" on the mobile phone screen first, as shown in the figure.

2. Open the main interface as shown in the figure.

3. Click the avatar at the top left of the interface, as shown in the figure.

4. Then click "Personalized Dressing", as shown in the figure.

5. Click "Pendant" after entering the personalized dressing interface, as shown in the figure.

6. Then click "Classification", as shown.

7. Open the interface as shown in the figure.

8. Choose your favorite type (such as Cool) according to your own needs, as shown in the figure.

9. After entering the cool interface, select your favorite pendant, as shown in the figure.

10. After selecting the pendant, click "Set Now" below to decorate it successfully, as shown in the figure.