There are many famous doctors in Songjiang area. Among the famous doctors of traditional Chinese medicine who set up hanging pots in Yutiancheng, there are many people with noble medical ethics and superb medical skills. In the opening policy put forward by Yu Youyuan, the founder of Yu Tianchengtang, there is "a famous doctor sitting in the hall, treating diseases and saving lives". Yu Tianchengtang once invited famous old Chinese medicine practitioners from Songjiang area to sit in the clinic, and spared no expense in collecting folk prescriptions to develop pills and powders. After several generations of research and accumulation, it has been revised into three major editions of the Complete Works of Maruzan. After liberation, due to the separation of medicine, the visits of famous doctors were once stagnant. In the early 1980 s, the famous doctor clinic was resumed. At present, there are 7 famous doctors' clinics on the second floor of Yutian Chengtang, covering an area of more than 200 square meters. At present, there are 0/4 TCM doctors, including 6 such as Yang Guisheng, Xu Zuogang, Shen Cizhu, Zhu, Yuan and Liu, including 7 deputy chief physicians. The annual outpatient visits exceeded 70,000. The doctors who sit in the clinic, together with Chinese herbal medicines with complete varieties and authentic quality, decoct medicine on behalf of customers, and provide one-stop service of medicine, preparation and decoction, which has become a beautiful landscape for Yu Tiancheng.