In 2020, the theme of Ivy's publicity is epidemic prevention, including me and Ivy. By widely mobilizing the masses to participate in epidemic prevention and control, all localities have played a leading role in health towns and laid a solid foundation for epidemic prevention and control in COVID-19.

Patriotic health campaign is a traditional magic weapon to prevent and control infectious diseases in China. Patriotic Health Campaign is a mass health activity led by the government, with multi-sector cooperation and the participation of the whole people, and it is a national health promotion action with China characteristics. The purpose of this activity is to strengthen the concept of big health, mobilize and rely on the strength of the whole society, concentrate time and strength, and solve one or two social health problems that the masses have the greatest opinions and may solve.