Tags: Martial Artist.
Jeong Ah Yim (張炎; c. 1814–c. 1893) a.k.a. Jeung Yim Cheung Yim Cheung Hung Sing Jeong Hung Sing Jeong Hong Sing Zhang Yan Zhang Hongsheng; is recognized as an important contributor to the expansion of Choy Li Fut – a Chinese martial arts system but his role in the development is unclear as exemplified in the variety of stories reported about his life his involvement with the development of Choy Li Fut and his anti-Qing revolutionary activities.