(1) The mopping pad Cleaning Tank has an interior structure of protrusions + ribs + squeegees, which can forcefully wipe and scrub the mopping pad by simulating handwashing. The Cleaning Tank cycles through the stages of supplying clean water, cleaning and drying. This ensures a small water consumption and better cleaning results.(2) You can use cleaning solution to improve the cleaning results.(3) You can also manually recall the robot to the Self-Cleaning Station after it starts mopping, so as to increase the cleaning times.