origin and history of the adoption of this name — from Wu to Yang to Wu (), then Sun, then Chen — but with no record of verbal usage we have no way of knowing for sure. The Legend of Zhang Sanfeng The Wu family wrote of many other connections between the art and traditional Chinese culture, with the writings of eldest brother Wu Chengqing especially showing his interest in Daoism when he was not occupied with his official Confucian responsibilities. Scholars believe Wu Yuxiang passed along to his successors and to the Yang family the story of the creation of internal martial arts by legendary Daoist alchemist Zhang Sanfeng. For Wu Yuxiang and the seventeenth century authors he likely drew from, that story may have been primarily an anti-Manchu political allegory. There is no mention of Zhang in original Chen village documents, and although Wu's nephew and disciple Li Yiyu did write about Zhang, in a later piece written in 1881 Li stated "The creator of Taijiquan is unknown". But with Wu Yuxiang most likely having planted the seeds of this tradition, supplementary chapters on internal martial arts attributed to Zhang were appended to the above-mentioned work by Yang Banhou or his disciples, and by the early twentieth century publications by Yang Chengfu's disciples and Sun Lutang proclaimed Zhang Sanfeng creator of t'ai chi ch'üan itself. In Yang style editions Zhang was also named as author of one of the T'ai Chi Ch'üan Classics. Li Yiyu and Hao Weizhen "Wu Yuxiang taught reading as a hobby, and Li Yiyu practiced medicine as a profession. They both considered themselves to be members of the literati, and in their hometown taught very few students. Li’s best student was his neighbor, Hao He, known by the courtesy name Weizhen." - Gu Liuxin Wu Yuxiang practiced his t'ai chi with his older brothers, and his only disciples were his nephews Li Yiyu and Li Qixuan (, Simplified Chinese , 1835-1899). Li Yiyu became a prominent voice speaking to us from the past through his writing on t'ai chi, and he was the first to teach this style to anyone outside the family. Wealthy and occupied for many years with establishing and running a smallpox clinic, he devoted much of his spare time to practicing, researching, and further developing the art with his uncle Yuxiang and brother Qixuan, but also took on as a