Sung Wei-I
Sung Wei Yi (宋唯一) was born in Liaoning Province in 1855. He was the Grandmaster of the Wudang Sword.
He introduced the sword to both Chen-style t'ai chi ch'uan and Yang-style t'ai chi ch'uan; he taught the Wudang Sword to Guo Qi Feng 郭岐鳳, General Li Jing Lin 李景林, and Fu Chen Sung 傅振嵩.[1]