Zhang Sanfeng was a legendary Chinese Taoist who was said to have invented T'ai chi ch'üan. He was portrayed by 李连杰 Jet Li in the movie Tai Chi Master (aka Twin Warriors). https://kungfukingdom.com/tai-chi-master-movie-review/ | Kung-fu Kingdom

"Legend of a Fighter" is an old school kung fu action film directed by 袁和平 Yuen Woo-ping and starring “Beardy” Bryan Leung Kar Yan as the real-life martial arts master, Fok Yuen-gap (Cantonese), also known as Huo Yuanjia (Mandarin). Huo Yuanjia was also portrayed by 李连杰 Jet Li in the movie "Fearless". Which is your favourite version? https://kungfukingdom.com/legend-of-a-fighter-movie-review/ | Kung-fu Kingdom