Zhang Dejiang, chairman of the Standing Committee of China's National People's Congress (NPC), presides over the closing meeting of the fifth session of the 12th NPC in Beijing, capital of China, March 15, 2017. (Xinhua/Lan Hongguang)

Zhang Dejiang, chairman of the Standing Committee of China's National People's Congress (NPC), presides over the closing meeting of the fifth session of the 12th NPC in Beijing, capital of China, March 15, 2017. (Xinhua/Ding Lin)

The closing meeting of the fifth session of the 12th National People's Congress is held at the Great Hall of the People in Beijing, capital of China, March 15, 2017. (Xinhua/Yang Zongyou)