Self-cleaning maintenance station and self-cleaning system

A self-cleaning system, comprising an automatic cleaning device and a self-cleaning maintenance station, wherein the self-cleaning maintenance station comprises:

• a self-cleaning maintenance station body and a water storage tank, wherein
• the self-cleaning maintenance station body comprises a water storage chamber, wherein the water storage chamber is disposed at a top portion of the self-cleaning maintenance station body with an opening of the water storage chamber facing upward and forward, and is configured to accommodate the water storage tank;
• and
• the water storage tank is detachably assembled at a top end of the self-cleaning maintenance station body, and comprises at least one of a waste water opening or a clean water opening;
• and a height of the at least one of the waste water opening or the clean water opening is higher than a highest water level line of the water storage tank.