Minsheng Communication Co., Ltd. is a virtual operator with a formal commercial license for mobile resale of the Ministry of Industry and Information Technology. As virtual operator, Minsheng Communication cooperates with China Unicom and China Telecom to provide mobile resale services and communication value-added services. Its calling card can be used under the networks of China Unicom and China Telecom. Virtual operator provides communication services by renting the network resources of other major operators, so the calling card of Minsheng Communication belongs to virtual operator.