According to Zhihu's inquiry, Hot Sweat Dance is an Internet product and service launched by Xi Anyule Culture and Technology Co., Ltd., which has formal and legal business documents and is legally registered and certified by the Ministry of Industry and Information Technology, so it is more reliable. Hot sweat dance is a simple dance sports application, without manual service. It provides an effective way to lose weight and allows users to start energetic dance practice anywhere. So it can be considered that hot sweat dance is not a liar.