How does the Xiaomi Robot Vacuum S20 clean the entire house?

After the first startup, the main unit will extend the area according to 6*6m, and then clean it in a bow shape until all areas are covered.
After starting up, the main unit will clean according to the room, first sweeping along the edge, and then cleaning in the bow. The room will be cleaned sequentially, in an orderly and efficient manner with full coverage and no omissions. After the cleaning is completed, the main unit will automatically return to the Charging Dock.
To ensure the cleaning power of the sweeper, the walking speed of the Xiaomi Robot Vacuum S20 is 0.3m/s. Cleaning time will fluctuate depending on the complexity of the home environment.
For stubborn stains, it is recommended to add water to soften them in advance or switch to professional mopping mode.