According to Yang Shun 'ai's resume, he only has one daughter, Yang Hongyan, 72, a village doctor in Maoshan Village, Xiaoguandong Township, Xuanen County, Enshi Prefecture, Hubei Province. Everyone calls him Dr. Ai. In the past 50 years, he has stuck to the deep mountains, studied medicine, practiced medicine and loved medicine, and became a health guardian of the villagers.

Yang Shun loves him. Accompanied by his wife Long Ziqun, he walked more than 600 kilometers in search of herbs. After numerous prescription experiments, he formed a traditional Chinese medicine prescription for insomnia.