There is a saying in retail trade: “there are two types of convenience stores in the world, 7-eleven and others”. The world's largest 60,000 shops worldwide, with a single store accounting for $364,444 a day, is the beautiful performance of the retail trade pole 7-11. Over the years, 7-11, the world's largest chain of convenience, has expanded its services on a 24-hour basis, at the request of its customers, by constantly supplementing the content of the services and making greater use of the 7-11 network. In addition, 7-11 is characterized by the use of counters to handle transactions, which are the first convenience store to provide alternative means of payment in the market, to develop a contributory service, to assist residents of nearby communities in collecting electricity, gas, insurance, water, and even courier and international communications charges, effectively facilitating the nearby population. 7-eleven was born in the united states of america after the esta...