BEIJING, March 5, 2016 (Xinhua) -- The fourth session of the 12th National People's Congress opens at the Great Hall of the People in Beijing, capital of China, March 5, 2016. (Xinhua/Ding Lin)

BEIJING, March 5, 2016 (Xinhua) -- The fourth session of the 12th National People's Congress opens at the Great Hall of the People in Beijing, capital of China, March 5, 2016. (Xinhua/Chen Yehua)

BEIJING, March 5, 2016 (Xinhua) -- The fourth session of the 12th National People's Congress opens at the Great Hall of the People in Beijing, capital of China, March 5, 2016. (Xinhua/Yang Zongyou)

BEIJING, March 5, 2016 (Xinhua) -- People sing the national anthem during the opening meeting of the fourth session of the 12th National People's Congress at the Great Hall of the People in Beijing, capital of China, March 5, 2016. (Xinhua/Yang Zongyou)

BEIJING, March 5, 2016 (Xinhua) -- Deputies to China's 12th National People's Congress (NPC) walk to the Great Hall of the People in Beijing, capital of China, March 5, 2016. The opening meeting of the fourth session of the 12th NPC was held in Beijing on Saturday. (Xinhua/Chen Junqing)