Yu Zhengsheng, chairman of the National Committee of the Chinese People's Political Consultative Conference (CPPCC), delivers a report on the work of the CPPCC National Committee's Standing Committee at the third session of the 12th CPPCC National Committee at the Great Hall of the People in Beijing on March 3. The third session of the 12th National Committee of the CPPCC opened in Beijing on March 3 (RAO AIMIN)