Background
He directed Wu-style t'ai chi ch'uan instruction outside of Mainland China after the death of his father Wu Kung-i (1900–1970) and brother Wu Ta-kuei (1923–1972) from the Wu-style t'ai chi ch'uan headquarters in Hong Kong internationally.
He directed Wu-style t'ai chi ch'uan instruction outside of Mainland China after the death of his father Wu Kung-i (1900–1970) and brother Wu Ta-kuei (1923–1972) from the Wu-style t'ai chi ch'uan headquarters in Hong Kong internationally.
When Wu Kung-i migrated with his family to Hong Kong in the 1940s, Wu Ta-ch'i assisted his father in the propagation and teaching of t'ai chi ch'uan. Their efforts met with success, making the region a key centre of Wu-style t'ai chi ch'uan outside of Hong Kong and China. Wu Ta-ch'i's chief disciple Chu Weng-Moon in Malaysia and his fellow disciples continue to teach Wu-style t'ai chi ch'uan.
In 1974, Wu Ta-ch'i was invited by the Chinese Canadian Kuo Shu Federation to teach in Toronto, where he established the first Wu family school outside of Asia.
Wu Ta-ch'i was a member of the advisory board of the Martial Art Association in Hong Kong.