How to clean the dirty water tank of the Xiaomi Robot Vacuum X20+?

Cleaning the dirty water tank of the robot vacuum is important to maintain its suction power and prevent unpleasant odors caused by accumulated dirt and debris.
Please refer to the following steps to clean the dirty water tank on the Xiaomi Robot Vacuum X20+:
1. Remove the tank from the robot vacuum and empty the dirty water;
2. Rinse the tank with clean water to remove any dirt or residue;
3. Use a soft brush to clean the inside of the tank. Rinse thoroughly afterward;
4. Wait for the tank to dry completely before reassembling it.