The Communist Party of China's (CPC) top disciplinary agency pledged to maintain strong and persistent crackdown on corruption in a communique released Thursday.

The communique was adopted at the sixth plenary session of the 19th CPC Central Commission for Discipline Inspection (CCDI), which was held in Beijing from Tuesday to Thursday.

Xi Jinping, general secretary of the CPC Central Committee, Chinese president and chairman of the Central Military Commission, attended the plenum and delivered an important speech.

Party and state leaders including Li Keqiang, Li Zhanshu, Wang Yang, Wang Huning, Zhao Leji and Han Zheng attended the session.

The session reviewed the disciplinary work in 2021, made arrangements for tasks in 2022, and deliberated and approved a work report delivered by Zhao Leji on behalf of the CCDI standing committee.