It is true. 58 Tongcheng company in the market management supervision bureau for registration, with the state organs of the professional certification, is a formal company, the scope of business are also in the scope of the law allows, so the recruitment information is true. "Trip card" (also known as trip code), the official name for the "communications big data trip card", is guided by the Ministry of Industry and Information Technology, China Academy of Information and Communications Technology, China Telecom, China Mobile, China Unicom *** with the launch of the trip query service.