From 7 years old, Leon (Li) Xu begun to studied Chinese Shaolin Kung Fu in China. Several years later, Leon Xu became a member of Wu Shu team and began to join championships and performance. Leon Xu participated many championships and tournament of Wushu and Kung Fu in China, and won many champions and golden medals, such as golden medal of Chen's Tai Chi, traditional weapon in China National Wushu Championship, champions of Ba Ji quan, Chen's Tai Chi competition routine etc. in provincial championships. Now, Master Leon Xu is president and chief coach on Sino-Wushu Academy, a Chinese Kung Fu school, the president of “Quebec Wushu Assiciation”, director of “Chen's Tai Chi Headquarters - Eastern Canada”. Leon Xu owns Chinese Wushu 7th Duan, is 1st class judge of China National Wushu. Master Leon Xu is 12th Generation Direct-Line Descent of Chen-Style Tai Chi Quan, 4th Generation of Descent of Huo-Style Ba Ji Quan.

         Contribution and Activities in Wushu, Tai Chi fields
• In 2000, as a Chief Editor in City Information Newspaper in Harbin, edited special column “Tai Chi Bible” for almost 2 years, with about 300 thousand words.
• Since 2001, as vice minister of promotion department in Harbin Tai Chi Association, she organized and joined the organization of big championships and promotion. She designed the logo for the Tai Chi Championship in Northeast Three provinces.
• Won many medals in many provincial and national traditional Wushu championships in China.
• In 2003, Joined the preparation and organization of Heilongjiang Wushu Association, and being titled as vice secretary of the association.
• As a Tai Chi and Wushu judge and announcer, She joined many city, provincial and national championships and tournaments.
• As a Tai Chi Coach in the Tai Chi Training classes of Heilongjiang Wushu Association, South Korea Business Association in Harbin etc. in China.
• Teaching The Tai Chi in the Sino-Wushu Academy in Montreal, and give many seminars in Universities, Colleges and high schools etc.
Research Papers and Books
• In 2003, research paper “Explain Chen Style Tai Chi for 7 poses” earned the excellent award in JingWu Cup 2nd National Championship among Wushu Schools.
• In 2003, paper “Characteristics of Main Trend in Modern Wushu Competition” got 3rd award in China Wushu Research Conference, organized by Wushu Sub-Committee of China Sport Science Committee and National Wushu Academy.
• In 2003, paper “The Beauties of Chen Style Tai Chi Quan Exercise” won 1st Award in First East-Asian Wushu Championship.
• 2004, edited and published Tai Chi book, “Tai Chi Bible”, published in Harbin, China.
• In 2004. paper “Opinion of Aesthetic Characteristic of Traditional Wushu” received 2nd Award in the First International Traditional Wushu Festival and Paper Conference.
• In 2006, the paper “Research on promotions of Chinese Wushu Duan Wei System Abroad” was read and got the 2nd research award in the Second International Traditional Wushu Festival, in China. And it is also included in the 3rd Proceeding of Wushu Research, published by People's Sports Press, China.