What to do if the Xiaomi Robot Vacuum X20+ has an abnormal path?

If your Xiaomi Robot Vacuum X20+ encounter this problem, please refer to the following troubleshooting steps:
1. Check whether there are any foreign objects wrapped around the drive wheel;
2. Check if the LDS (laser distance sensor) is rotating properly. You can lightly tap the cover of the LDS to check if it rebounds properly;
3. Check if any foreign objects or hair are obstructing the rotation of the LDS. If so, remove them;
4. Ensure there are no irregularities or raised stickers on the surface of the robot;
5. Try tapping the collision bumper to ensure it rebounds properly;
6. Wipe the line laser sensor;
7. Try restarting the device.