Seventeen police substation heads were fired in a campaign to fight "protective umbrellas" last year in Jieyang, Guangdong province, Southern Metropolis Daily reported.
The discipline inspectorate of the Communist Party of China (CPC) on Sunday stressed zero tolerance for corruption, pledging to fight graft and win public trust.
The regulation of "naked officials" — civil servants whose family members have migrated overseas — has been tightened in the wake of the Party's efforts to fight graft.
Gu Junshan, a senior Chinese military officer, is reportedly under probe for owning dozens of homes, gold statues and crates of luxury liquor.
China's top legislature has been told to strengthen the supervision and restriction of officials' power with a comprehensive legal system and effective law enforcement.
Former top political advisor of southwest China's Sichuan Province, Li Chongxi, was expelled from the provincial political advisory body on Thursday for severe violations of discipline.
Private clubs and high-end entertainment venues in Beijing's public parks have become the latest target of the nation's clean-governance campaign.
An official from Shaanxi province was suspended on Wednesday after a series of photos showing him naked on a bed with a woman were posted online by a woman claiming to be his former girlfriend.
Chinese Premier Li Keqiang on Wednesday pledged to further streamline administration and promote transparency of government affairs to fight against corruption.
The East China officials exposed earlier this week for their corruption should have seen it coming. The country's anti-graft campaign has ratcheted up to new levels with Chinese New Year approaching.
China will carry on its anti-graft battle this year through reforming the supervision system and tightening punishment, according to a Party document released on Wednesday.
The Communist Party of China has taken unprecedented measures to root out corruption since new leadership was elected in November 2012.