In March 2003, he served as Secretary of CPC Heyuan Municipal Committee and Director of Heyuan Municipal People's Congress Standing Committee;

In April 2007, he served as director of the Guangdong Provincial Public Security Department;

In May 2007, he served as member of the Standing Committee of the Guangdong Provincial Committee of the Communist Party of China and director of the Provincial Public Security Department;

In September 2008, he served as member of the Standing Committee of Guangdong Provincial Committee of the Communist Party of China, secretary of the Political and Legal Committee and director of the Provincial Public Security Department?

Yuk-Pok Lau

September 2008-Deputy Secretary of Guangdong Provincial Party Committee, Secretary of Shenzhen Municipal Party Committee, Director of the Standing Committee of Shenzhen Municipal People's Congress, and First Secretary of the Party Committee of Shenzhen Garrison.