How to change the watch face of the Xiaomi Watch S3?

The Xiaomi Watch S3 supports changing the watch face.
The replacement methods are as follows:
1. On the watch. Open the [Settings] APP >> [Watch faces] >> [Watch faces] >> select as your preference. Also, if the [Press and hold] option is turned on, you can press and hold the screen for 2s to edit the watch face;
2. In the Mi Fitness APP. Open the [Mi Fitness] APP >> [Device] >> [Manage watch faces] >> [My Watch Face] >> select the watch face as your preference.
Note:
Due to the large memory usage of watch faces, in order to ensure the running speed of the watch system, if too many watch faces are added, new watch faces will not be added, and there will be a prompt of insufficient memory when downloading.