Liao Shaohua, a Standing Committee member of the Party Committee of Southwest China's Guizhou province, is under investigation for suspected severe violations of disciplines and laws.
The vice-mayor of Changning in Central China's Hunan province has been arrested for abuse of power and taking bribes.
Eight people have been given Party or administrative punishment in a scandal that involved high reception spending at a railway construction company, a discipline official said Monday.
A former head of a village in Beijing has gone on trial on charges of corruption and fraud amounting to nearly 9 million yuan ($1.47 million).
China's prosecutorial agencies have placed 129 officials at the prefectural level or higher under investigation for suspected corruption and bribery in the first eight months of this year.
Ji Jianye, mayor of Nanjing, the capital city of east China's Jiangsu province, is under investigation for suspected severe violations of disciplines and laws.
129 senior officials investigated
About 15.4 percent of a sample of China's recent online whistleblowers were mistresses who used the Internet to expose corrupt officials after breaking up with them.
Former vice-governor of East China's Anhui province Ni Fake has been ousted from the Communist Party of China (CPC) and removed from his government post for suspected bribery.
China's disciplinary authorities are becoming more and more transparent and open to the public, which will enhance anti-corruption efforts in a visible way.
Chairman and vice chairpersons of the National Committee of Chinese People's Political Consultative Conference discussed a motion to expel a corrupted official at a meeting Wednesday.
The Party disciplinary watchdog in Zhaoqing is investigating claims that officials of a sub-district office traveled for leisure on public funds and watched pole dancing during a tour.
An official who was investigated after a whistleblower claimed he owned 22 houses was sentenced to 11 and a half years on Thursday.