e-commerce is embodied in the surrounding shopping malls, life services, and so on.

when you open the mobile APP to search for food, there will be surrounding food, take-away delivery, etc., and door-to-door services (cooking, washing clothes, car washing), group buying, sightseeing, etc. are all products of e-commerce.

Shopping in the mall can experience online payment offline, which provides a convenient way for life, reduces the burden of shopping big bags and small bags, and improves the efficiency of life.