There is no prototype. According to a query on the Tencent Video APP, the prototype of Lin Yusheng in the TV series "Sorghum Is Red" is a fictional character created by the screenwriter, and there is no real person. "Sorghum Is Red" mainly tells the story of the fourth company in southern Manchuria in the late autumn of 1945. They accepted the task of escorting a local work team across the Ta River and went to the new district to establish political power.