Zhang Dejiang, chairman of the 12th National People's Congress (NPC) Standing Committee, presides over the 32nd meeting of the 12th NPC Standing Committee at the Great Hall of the People in Beijing, capital of China, Jan. 29, 2018. Entrusted by the Communist Party of China (CPC) Central Committee, Li Zhanshu, member of the Standing Committee of the Political Bureau of the CPC Central Committee, briefed lawmakers about a proposal of the CPC Central Committee on the revision to the Constitution. (Xinhua/Yao Dawei)