Zhou Dong in history. There is indeed Zhou Dong in history. In the Biography of Yue Fei in the Song Dynasty, "(Yue Fei) learned to shoot from Zhou Tong and tried his best to shoot from left to right. Zhou Dong, a martial arts master at the end of the Northern Song Dynasty, is famous for his archery and is called "Zhou Dong, the iron arm of Shaanxi hero". Tan Zhengfang's youngest apprentice, as an adult, was appreciated by the distinguished Bao Zheng at that time, joined the army as an official, and later became a teacher in the Imperial Boxing Hall in Beijing. Zhou Dong was not satisfied politically because he advocated resisting Liao and Jin, so he devoted himself to martial arts and established some official martial arts routines, such as five steps and thirteen shots, Fan Ziquan developed from Shaolin and Zhou Dong's big stick.