Zhang Dejiang (C rear), chairman of the Standing Committee of China's National People's Congress (NPC), presides over the closing meeting of the 16th session of the 12th NPC Standing Committee in Beijing, capital of China, Aug. 29, 2015. (Xinhua/Liu Weibing)

An amendmant of China's Criminal Law are voted by lawmakers at the end of a six-day bimonthly session of the National People's Congress (NPC) Standing Committee in Beijing, capital of China, Aug. 29, 2015. Zhang Dejiang, chairman of the Standing Committee of China's NPC, presided over the closing meeting of the 16th session of the 12th NPC Standing Committee. (Xinhua/Liu Weibing)

Prisoner amnesty deal are voted and got passed by lawmakers at the end of a six-day bimonthly session of the National People's Congress (NPC) Standing Committee in Beijing, capital of China, Aug. 29, 2015. Zhang Dejiang, chairman of the Standing Committee of China's NPC, presided over the closing meeting of the 16th session of the 12th NPC Standing Committee. (Xinhua/Liu Weibing)

Zhang Dejiang (8th R), chairman of the Standing Committee of China's National People's Congress (NPC), presides over the closing meeting of the 16th session of the 12th NPC Standing Committee in Beijing, capital of China, Aug. 29, 2015. (Xinhua/Liu Weibing)