Zhang Dejiang, executive chairperson of the presidium of the fifth session of China's 12th National People's Congress (NPC) and chairman of the Standing Committee of the NPC, presides over the second meeting of executive chairpersons of the presidium at the Great Hall of the People in Beijing, capital of China, March 14, 2017. (Xinhua/Ma Zhancheng)

Zhang Dejiang, executive chairperson of the presidium of the fifth session of China's 12th National People's Congress (NPC) and chairman of the Standing Committee of the NPC, presides over the second meeting of executive chairpersons of the presidium at the Great Hall of the People in Beijing, capital of China, March 14, 2017. (Xinhua/Ma Zhancheng)