JD Mall, an offline super experience store under JD Group, is an immersive commercial complex primarily engaged in offline retail of home appliances, digital products, and full-scenario lifestyle products. Facing high labor costs and management pressure from the enormous operating area and the daily 14-hour uninterrupted cleaning demand, JD Mall introduced 28 PUDU CC1 Pro commercial cleaning robots. Adopting a scientific operation mode of daytime dust mopping and nighttime floor scrubbing, the robots cover core public areas such as the lobby atrium. This solution not only greatly optimized the human resource allocation of the cleaning team but also effectively eliminated the safety hazard of standing water on the floor caused by daytime floor washing, creating a safer and more reassuring shopping environment for family consumers with elderly and children. At the same time, it supported the high-standard environmental image of JD's offline flagship experience store with stable and consistent cleaning quality.