Studying in Malaysia as a teenager, 1958 returned to China for further study. 1983 joined China association for promoting democracy in may. /kloc-0 joined the work in September, 967. He has served as director of Baoji Branch of China Democratic Progressive Party, vice chairman of Baoji Returned Overseas Chinese Federation, vice chairman of Baoji CPPCC, deputy director of the Standing Committee of Baoji Municipal People's Congress, chairman of China Democratic Progressive Party, deputy mayor of Baoji City, president of Provincial Foreign Language Teachers College, deputy director of Provincial Education Committee, chairman of the 7th, 8th and 9th Shaanxi Provincial Committee of China Democratic Progressive Party, vice chairman of Shaanxi Returned Overseas Chinese Federation and vice chairman of Chinese People's Political Consultative Conference Returned Overseas Chinese Federation.