By May 1994, Zhou Guangquan had gradually stepped onto the post of Chaohu Administrative Commissioner from an ordinary grass-roots cadre, and then successively served as secretary of Chaohu prefectural party committee, secretary of Chaohu municipal party committee, director of Chaohu Municipal People's Congress Standing Committee, deputy secretary-general of Anhui Provincial Party Committee and director of ethnic and religious foreign affairs working committee of Anhui Provincial People's Congress Standing Committee.