How to clean the main brush of the Xiaomi Robot Vacuum X20 Pro?

The main brush of the Xiaomi Robot Vacuum X20 Pro is designed to effectively pick up dirt, dust, and debris from various floor types. And it needs to be cleaned every two weeks.
To clean the main brush, please refer to the following steps:
1. Flip the robot vacuum over and pinch the clips to remove the brush cover;
2. Lift the brush out, remove the bearings on both ends and clean the brush's axle;
3. Use scissors to cut any hair tangled around the brush, and remove any debris;
4. Reinstall the brush bearings, the brush and brush cover, and ensure they are securely in place.
Note:
If too much hair is tangled in the brush, or if the hair is tightly tangled, do not forcibly pull on it, as this could damage the brush.