Yanzhou BAIYI Shopping Center, the guaranteed supply supermarket designated by the municipal epidemic control headquarters, has ensured residents sufficient supplies at stable prices by constantly expanding the supply channels and improving the distribution system. To further enrich the shopping experience, BAIYI, as a model of modern supermarket enterprises in southwest Shandong, adopts ZKONG Cloud ESL Total Solution to constantly explore integrated online and offline development in the stable and rapid realization of cross-regional operation.