Yes By the end of July 13, 2023, it was learned by inquiring about Tik Tok in Zhang Chunrong that Zhang Chunrong, a professor at Beijing University of Chinese Medicine, graduated from the Department of Chinese Medicine of Beijing University of Chinese Medicine (now Beijing University of Chinese Medicine) in his early years and has been engaged in teaching, scientific research and medical work for more than 40 years. Have rich medical experience. I also opened an account in Tik Tok to communicate with people about their illness for free. So Tik Tok· Zhang Chunrong is real. Tik Tok, a short video social software with musical creativity, was hatched by ByteDance. The software was launched on September 20, 20 16, and it is a short video community platform suitable for all ages.