at the level. Changsha Reception Service Center, located in Changsha City, Hunan Province, has a registered capital of RMB 3.55 million. Changsha reception service center participated in the bidding project for 12 times, and there were 1 pieces of copyright information in intellectual property rights. According to the inquiry of official website of Changsha Reception Service Center, "Changsha Reception Service Center is a public welfare institution directly under the Municipal Party Committee, with five internal institutions: comprehensive office, reception office, reception office, cooperation and exchange office and exhibition activities office."