Recently, the willingness of the elderly to be vaccinated has increased significantly, and the demand for vaccination in some places is ten times higher than usual. Some places have also introduced various measures to make the elderly feel comfortable, reassured and warm. For example, Yuexiu District of Guangzhou City set up vaccination sites at the subway entrance and sent resident doctors to provide consulting services. Some parts of Suzhou sent special buses to pick up the elderly for vaccination. Some village staff in Jinshan District, Shanghai, visited and publicized door by door... The large elderly population is the reality of China. In the face of COVID-19, this part of the population is a vulnerable group that needs special protection. From the perspective of anti epidemic practice, vaccination of COVID-19 vaccine has a significant effect on reducing the severity rate and mortality, which has become a global consensus. At the same time, some elderly people in China still have the situation of "do not want to play, dare not play, can not play". Some people lack the urgency of vaccination ideologically, and think it doesn't matter whether they fight or not. Some people suffer from basic diseases and worry about adverse reactions after vaccination, so they need professional guidance. Some people are not able to move or even stay in bed for a long time, and the existing vaccination methods are difficult to take care of the needs of this part of the population. These issues involve the necessity, safety and accessibility. They require us to work with the people, carry out more patient and meticulous ideological work, come up with more detailed plans, and let the elderly fully understand the necessity of vaccination; In particular, it is necessary to guide medical personnel to scientifically determine various vaccination taboos, carefully solve the doubts of people who have concerns, and strive to achieve full acceptance; More importantly, we should do a good job in medical security, prepare sufficient emergency measures according to the characteristics of the elderly group, appropriately extend the observation time, and timely monitor and handle the abnormal reaction of suspected vaccination. In the process of promoting vaccination, we should also prevent simplification and one size fits all in some places. We should do a good job of gentle persuasion, with meticulous service, to effectively improve the level of immune barrier of Chinese people. (Outlook New Times)