Live broadcast of national health knowledge requires downloading live broadcast listening software. According to the relevant public information, the live broadcast of national health knowledge needs to log in to the live broadcast listening software to watch. You can search for live music listening software in the app store that comes with your mobile phone and log in to watch it. "National Health" is a health program IP created by CCTV of China Radio and Television Station to implement the strategy of healthy China. The program will give full play to the advantages of the central key news website and will be jointly launched by industry associations, well-known top three hospitals and scientific research institutions. At the same time, it will also provide a carrier and platform for enterprises in the field of big health to practice social responsibility through programs.