Male, Han nationality. 1934 Born in Puning City, Guangdong Province, with a university degree, director of the Department of Mathematics of Shantou University and chairman of Shantou Mathematical Society. 196 1 graduated from Wuhan university majoring in mathematics (Dai Pei), 1983 was promoted to professor fu of Wuhan university of hydropower, 1987 was promoted to visiting professor of LOWA university in the United States, 19 1 was promoted to professor of Shantou university. He has published 39 academic papers and two books in China Science and other magazines. 1988 won the second prize of China Ministry of Water and Electricity for its great contribution to progress, 1993 won the title of outstanding contribution expert and enjoyed special government allowance, and 1994 won the title of Shantou Excellent Gardener. Preside over national and provincial projects.