Beijing Huaer Hospital actively responded to the policy requirements of the National Health Planning Commission and the Beijing Municipal Health Planning Commission on encouraging medical experts to practice more. Professor Dong, founder of China Modern Fundus Vitreoretinal Surgery and doctoral supervisor of ophthalmology in Peking Union Medical College Hospital, as a subject expert consultant of the hospital, specially invited ophthalmologists from Beijing Tongren Hospital and Peking Union Medical College Hospital to sit in the clinic, providing patients with a fast and convenient green channel for expert diagnosis and treatment.