During the period of War of Resistance against Japanese Aggression, Ma Liangcheng, a China student studying in Europe, resolutely returned to China to serve the motherland and attend War of Resistance against Japanese Aggression. Under the influence of Liu Yingchun, the school doctor, Ma Liangcheng participated in the Anti-Japanese War of the New Fourth Army in northern Jiangsu, and his political consciousness gradually improved. Finally, Ma Liangcheng grew from a shooting instructor to a * * * person.