This WeChat does not support partial beauty for the time being, but you can open video call beauty in your mobile phone for beauty.

1. Open the settings in the mobile phone and click Enter, as shown:

2. In the settings interface, click to enter system settings, as shown in the figure:

3. In the system settings, select Beauty of Video Call and click Enter, as shown:

4. In the video call beauty interface, click the Open WeChat Beauty button, as shown in the figure below:

In this way, the video beauty in your mobile phone is set up, and when using WeChat video call, it will have a beauty effect.