/kloc-0 joined the army in February, 1972, 1979 10 was transferred to the People's Procuratorate of Shandong Province. He has served as clerk, assistant prosecutor, deputy director and director of the second investigation department of the anti-corruption and bribery bureau, and deputy director of the anti-corruption and bribery bureau.

In April 2002, he served as a member of the party group of Shandong Provincial People's Procuratorate, director of the Anti-Corruption and Bribery Bureau and member of the procuratorial committee.

From June 5438 to February 2003, he served as a member of the party group, director of the political department and member of the procuratorial Committee of the People's Procuratorate of Shandong Province.

20 10, Party Secretary, Acting Procurator-General (as Procurator-General in April) and member of the Procuratorial Committee of Qingdao Municipal People's Procuratorate.