Guangxi people , August 20, 1943 . The 10 -year-old to learn chess , 20-year-old into the training team . Chinese Go Association , vice chairman of the China Go Yearbook Editor. Eighth by the individual competition of the 3rd session of the National Games . Five sections in 1982 , and in 1983 was promoted to sixth . He ko knowledge . He is currently the head coach of Henan Province chess team .