Li Chengxian's prototype is Cheng Bin, the first division commander of Yang Jingyu Department. Cheng Bin, the former commander of the First Army of the Northeast Anti-Japanese Coalition, and Yang Jingyu's most trusted right-hand man, was educated in Cheng Bin and fought many beautiful battles with Yang Jingyu. 1in July, 938, Cheng Bin led 1 15 people to defect. The Japanese army appointed Cheng Bin as the captain and formed "Cheng Binting to join the team". The backbone was 29 soldiers of the Northeast Anti-Japanese Allied Forces who surrendered from the original army division. It was he who led the "advance team" and single-handedly pushed the Yang Jingyu he cultivated into a corner. Hope to adopt, thank you!