Since 2007, William Bi has promoted wellness through Tai Chi by providing training in Chen Tai Chi for various facilities in the greater Sacramento areas. Facilities include private clubs, martial arts schools, UC Davis and health clubs.  Through his diligent efforts in promoting the Chen Tai Chi sportsmanship, his contribution has been acknowledged by the local communities.

William Bi started his martial arts training when he was a kid and practiced Tai Chi during his college years. He has attended many martial arts tournaments in China, and received medals through Tai Chi and martial arts competitions.

In year 2010, he was granted official status as disciple of Grand Master Wang Xian after a 14-year training relationship and consequently was also named an official 12th generation successor of Chen style Tai Chi in China

On August 2015, grand master Wang Xian published the book titled “The Power of Tai Chi” which tells the true story of how his disciples and students were inspired and benefited by Tai Chi, and William Bi’s journey was described in the book.