Li Zhanshu, a member of the Standing Committee of the Political Bureau of the Communist Party of China Central Committee and chairman of the National People's Congress Standing Committee, talks with doctors and patients in a healthcare center in Qianwei community of Xishan District of Kunming City, southwest China's Yunnan Province, Nov. 29, 2018. Li made a research on how to better make a law on basic medical care and health promotion during his four-day tour to Yunnan Province. (Xinhua/Shen Hong)