Is there Yuan Xi and this person in Sanyuan history? The answer is: there should be; Sanyuan 1937 may be based on real history. 1936 After the autumn, the old owner of Yuancuitang, a century-old shop next to the rich in Sanyuan, turned out to be a Xihe family. It never rains but it pours. First, Xing Hou, the eldest son, was robbed while escorting silver from other provinces to Shaanxi, and then Tianjin, the eldest son, died in the July 7th Incident.