It's okay. According to Sohu News, Ji Jinshan is a doctor in the Northwest Health Center of Yidu Street, Qingzhou City, Shandong Province. Gong Changxiang is the inventor of Gong's brain acupuncture therapy, the president of Gong's brain acupuncture medical research institute in China, and the chief promoter of high-tech and appropriate technology in state administration of traditional chinese medicine. Gong Nao acupuncture therapy is an acupuncture method to regulate nerve function and promote the rehabilitation of diseases. So Ji Jinshan has nothing to do with Gong Changxiang. They are all doctors.