Chinese Minister of Transport Yang Chuantang gestures during an interview before 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/Li Tao)

Chinese Minister of Agriculture Han Changfu receives an interview before 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/Li Tao)

Chinese Education Minister Yuan Guiren receives an interview before 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/Zhang Cheng)

Zhang Zhijun, head of the Taiwan Work Office of the Communist Party of China (CPC) Central Committee, receives an interview before 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/Zhang Cheng)

Chen Zhenggao, minister of housing and urban-rural development, receives an interview before 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/Zhang Cheng)

Zhang Mao, head of the State Administration for Industry and Commerce, receives an interview before 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/Zhao Yingquan)

Chinese Minister of Transport Yang Chuantang receives an interview before 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/Zhang Cheng)

Chinese Minister of Agriculture Han Changfu (R) gestures during an interview before 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/Zhang Cheng) 

Zhang Mao, head of the State Administration for Industry and Commerce, receives an interview before 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/Zhang Cheng)

Li Bin, head of the National Health and Family Planning Commission, receives an interview after 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/Zhang Cheng) 

Li Bin, head of the National Health and Family Planning Commission, receives an interview after 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/Xing Guangli)