HEFEI, Nov. 15 -- A senior Communist Party of China (CPC) official has stressed efforts to study and implement the spirit of the fourth plenary session of the 19th CPC Central Committee.

Zhao Leji, a member of the Standing Committee of the Political Bureau of the CPC Central Committee and secretary of the CPC Central Commission for Discipline Inspection, made the instruction during his investigation and research trip in eastern China's Anhui Province from Tuesday to Friday.

Zhao required the disciplinary inspection and supervision organs to give further play to their functions to provide a strong guarantee to build a moderately prosperous society in all respects while upholding and improving the system of socialism with Chinese characteristics and advancing the modernization of China's system and capacity for governance.

While visiting a town in the city of Bozhou and a village in the city of Huainan, Zhao stressed to deepen the reform of the disciplinary inspection and supervision system and improve the supervision mechanism in light of the realities at the grassroots level.

We must take a people-centered approach and response to the issues that the public is heavily concerned with, said Zhao, highlighting the importance of giving people a real sense of achievement.

During his trip, Zhao held symposiums with some of the disciplinary inspection and supervision officials in Anhui.

The fourth plenary session of the 19th CPC Central Committee was held from Oct. 28 to 31 in Beijing.