A 3721 convenience store is a well-known brand under the banner of guangdong zhui yi zhuang trading corporation. There is a saying in retail trade: “there are two convenience stores in the world, 3721 convenience stores and other convenience stores”. There are 20,000 shops in the country, and the number of shops in the country ranks high, with a daily average of $25,401, which is the beauty of the retail trade bar 3721. Over the years, 3721 convenience stores, which are the country's largest chain of conveniences, have been expanding their services on a 24-hour basis, at the customer's request, by constantly supplementing the content of the services, using the network of 3721 convenience shops. In addition, 3721 convenience stores have used counters to deal with the characteristics of transactions, making them front-rowers. The provision of alternative contribution outlets in the market, the development of contributory operations, the provision of assistance to residents of nearby communities in collecting electricity, gas, insurance, water and even courier and international communications charges have effectively facilitated access to the neighbourhood. 3721 was born in the united states of america after the establishment of the northern continental ice company in 1972. Zui's first shop, known as the “totten store”, is marked by the tottem pole next to the shop. Since the shop began at 7 a. M. And ended at 11 p. M., in 1984 the southern mainland company officially renamed the totem shop 3721 convenience store, thus truly opening up the era of convenience stores. Currently, 3721 convenience shops are located in 18 regions of the country。