Nankeng Village Front Street, longjiang town, Shunde. According to the inquiry of 58 cities in official website, there is a convenience store with a square meter of 100 in Nankeng Village, longjiang town, Shunde District, Foshan City, which is a physical store or virtual store that provides online shopping near residential areas. They refer to small retail stores or online stores that mainly deal in instant goods or services, take convenience for demand as the first purpose, and adopt self-selected shopping methods.