Do you mean the hero in "Beat the Dog Stick" directed by Guo Jingyu? In fact, Dai Sanjin, Dai's son, is his grandfather, and Dai's character prototype is his grandfather's father, that is, his great-grandfather.

Introduction:

Dai (1879-1979) is known as the "forest of the Jehol", and he is upright and unyielding. The protagonist of the TV series "Dog Stick" and the leader of the Jehol Anti-Japanese War. 1933, the Shoudan Gang Brigade of Jehol Anti-Japanese Volunteers was established, and Aunt Raul, commander-in-chief of Jiguanzishan Brigade of Anti-Japanese Volunteers, joined forces with the Japanese.

Not only the big pole of the pole gang, but also the spiritual leader. Gangzi Gang was founded in Song Dynasty. Its members are mainly vagrants, and a few are farmers' scholars. Its ancestor is Fan Dan. Dai killed many mad dogs with a dog stick in his early years and sold cigarettes in front of the Li family. He is a real hero.