Feng Zhenglin, head of the Civil Aviation Administration of China (CAAC), receives an interview after the opening meeting of the second session of the 13th National Committee of the Chinese People's Political Consultative Conference (CPPCC) at the Great Hall of the People in Beijing, capital of China, March 3, 2019. (Xinhua/Shen Bohan)

Sun Shaocheng, minister of veterans affairs, receives an interview after the opening meeting of the second session of the 13th National Committee of the Chinese People's Political Consultative Conference (CPPCC) at the Great Hall of the People in Beijing, capital of China, March 3, 2019. (Xinhua/Shen Bohan)

Hu Jinglin, head of the National Healthcare Security Administration, receives an interview after the opening meeting of the second session of the 13th National Committee of the Chinese People's Political Consultative Conference (CPPCC) at the Great Hall of the People in Beijing, capital of China, March 3, 2019. (Xinhua/Cai Yang)

Wang Xiaotao, head of China International Development Cooperation Agency, receives an interview after the opening meeting of the second session of the 13th National Committee of the Chinese People's Political Consultative Conference (CPPCC) at the Great Hall of the People in Beijing, capital of China, March 3, 2019. (Xinhua/Cai Yang)

Li Ganjie, minister of ecology and environment, receives an interview after the opening meeting of the second session of the 13th National Committee of the Chinese People's Political Consultative Conference (CPPCC) at the Great Hall of the People in Beijing, capital of China, March 3, 2019. (Xinhua/Chen Yehua)