The Sima family originated from the Tianbao period of the Tang Dynasty. In order to avoid the troubled times, they lived here. The Xinyin family has practiced medicine for generations. Their ancestors were all palace doctors and officials to prime ministers. Due to the war, the family fell into decline. However, they had superb medical skills and saved countless people in the local area. This article tells the story of Sima Chengfeng, a descendant of the Sima family. He did not forget the ancestral teachings, used ancestral medical skills to treat people, and opened the Jishi Hall.
