generation ID card and tickets of Beijing Olympics and so on.In modern application,RFID has broken through the closed chain and begins to be used in open application.The mobile wallet service of china mobile is such a service with the support of RFID.The customers of mobile wallet can pay their bills by their phones with these cooperative supermarket and shops.One can open that service by changing his SIM card into RFID-SIM card and enjoy the convenience. 3.The application condition of mobile wallet in Shanghai Mobile wallet service had been hot in a period of time when you can be cool to use it to get into the World Expo in Shanghai.But people who opened this service have experienced the taste of life.Despite many companies and shops such as Starbucks,MacDonald,Watsons and so on have been cooperates of it,they quit from the partnership one after another.With the decreasing of the cooperative outlets,mobile wallet becomes to some degree useless for customers.Almost none of the students in university ever or being use it.Many of its former users even want to cancel that service.Mobile wallet service is now under a severe marketing environment. 4.The advantages and disadvantages of mobile wallet We should admit without doubt that mobile wallet service is ageneration ID card and tickets of Beijing Olympics and so on. In modern application, RFID has broken through the closed chain and begins to be used in open application. The mobile wallet service of china mobile is such a service with the support of RFID. The customers of mobile wallet can pay their bills by their phones with these cooperative supermarket and shops. One can open that service by changing his SIM card into RFID-SIM card and enjoy the convenience. 3.The application condition of mobile wallet in Shanghai Mobile wallet service had been hot in a period of time when you can be cool to use it to get into the World Expo in Shanghai. But people who opened this service have experienced the taste of life. Despite many companies and shops such as Starbucks, MacDonald, Watsons and so on have been cooperates of it, they quit from the partnership one after another. With the decreasing of the cooperative outlets, mobile wallet becomes to some degree useless for customers. Almost none of the students in university ever or being use it. Many of its former users even want to cancel that service. Mobile wallet service is now under a severe marketing environment. 4.The advantages and disadvantages of mobile wallet We should admit without doubt that mobile wallet service is a