Zhang Dejiang, executive chairperson of the presidium of the third session of China's 12th National People's Congress (NPC) and chairman of the NPC Standing Committee, presides over the second meeting of the presidium's executive chairpersons at the Great Hall of the People in Beijing, capital of China, March 14, 2015. (Xinhua/Lan Hongguang)

Zhang Dejiang(back, C), executive chairperson of the presidium of the third session of China's 12th National People's Congress (NPC) and chairman of the NPC Standing Committee, presides over the second meeting of the presidium's executive chairpersons at the Great Hall of the People in Beijing, capital of China, March 14, 2015. (Xinhua/Lan Hongguang)

Zhang Dejiang, executive chairperson of the presidium of the third session of China's 12th National People's Congress (NPC) and chairman of the NPC Standing Committee, presides over the third meeting of the presidium's executive chairpersons at the Great Hall of the People in Beijing, capital of China, March 14, 2015. (Xinhua/Lan Hongguang)

Zhang Dejiang(1st L), executive chairperson of the presidium of the third session of China's 12th National People's Congress (NPC) and chairman of the NPC Standing Committee, presides over the third meeting of the presidium's executive chairpersons at the Great Hall of the People in Beijing, capital of China, March 14, 2015. (Xinhua/Lan Hongguang)