Tik Tok has the official flagship store of the word somersault cloud, which is genuine. The word somersault cloud is an intelligent AI system independently developed by Shenzhen Bao Chao Brain Education and Training Co., Ltd., aiming at improving the imaginative thinking and English vocabulary of primary and secondary school students. In Tik Tok, the official flagship store of the word somersault cloud provides sales and services of this product, and the word somersault cloud purchased by users in this store is genuine. Tik Tok platform has always adhered to the principle of protecting intellectual property rights and cracking down on infringement, and will severely crack down on infringement of intellectual property rights.