Si Fuchun, a member of the 12th National Committee of the Chinese People's Political Consultative Conference (CPPCC), prepares his proposals for the CPPCC National Committee annual session in his office at Henan University of Chinese Medicine in Zhengzhou, capital of central China's Henan Province, Feb. 23, 2017. Si Fuchun, a professor of Henan University of Chinese Medicine, did a lot of research for his proposals concerning medical and elderly care services. (Xinhua/Chen Jianli)