At the moment, a 24-hour smart convenience shop with a temperature to facilitate service ownership and human-centred chaining, standardization, harmonization and systematization. The core concept of people-centred and service-oriented is china's 2+9 business model. A hundred meals, 10,000 goods, double-line on-line plus line, combining light meals, tea and coffee, fresh halogen, seasonal specialty, etc., give convenience stores new growth points. There is a one-stop pool of high-quality goods, with direct supply, imported goods, special local production of more than tens of thousands of different kinds, and a supply chain system that is built on its own, with more than a million imported goods of good quality and low price. In addition, the timers set up the system of ais smart shops, which combine intelligent robots, 5g-based smart cooking equipment, and online and offline, so that data can be interoperable, sub-line physical shopping + wired to home, with full coverage of informant needs。