Abstract: Since the founding of new China, the Communist Party of China has adhered to the ruling concept of ‘people as the center’, and led the people of the whole country and opened the road of health development with Chinese characteristics. On the occasion of the 100^th anniversary of the founding of the Communist Party of China in 2021, China has made great achievements in health care. This paper reviews the history and achievements of China in the fields of disease prevention and control, strengthening people's constitution and improving life expectancy, it proves the consistent ruling concept of the Communist Party of China and highlights the institutional advantages of socialism.