Really. Peng Yuqing, director of Tik Tok, is officially certified, and has the logo of a third-class hospital, so Peng Yuqing's director Tik Tok is real. Peng Yuqing, female, director of sub-health department of prevention and treatment center of Oriental Hospital, Beijing University of Chinese Medicine, is a well-known expert. She is a good doctor with responsibility, patience, love, good medical ethics and compassion, and treats patients like family members.