From the investigation, we know that most people know about COVID-19 vaccine, and there are two ways to know about COVID-19 epidemic. They are family, friends and online media. These two ways also show that COVID-19's vaccine propaganda is still in place. Although the vaccination rate is not low, the willingness to vaccinate is slightly insufficient, and a small number of people still hold an indifferent wait-and-see attitude. Vaccination methods are mostly arranged by schools and communities, and few people spontaneously go to the hospital for vaccination. From the feedback of vaccination, villagers in rural areas do not have a comprehensive understanding of vaccines, so this is one of the main reasons for their wait-and-see attitude towards vaccination, so the popularization of vaccine knowledge needs to be strengthened. Secondly, the lack of vaccine races is not a small problem, and I believe the following vaccine technology will solve this problem. Finally, the queuing and appointment of vaccination, because the elderly have limited knowledge of vaccine science, the elderly can not use the only equipment flexibly, which leads to difficulties in vaccination, especially in areas and cities where there are many lonely elderly people. This requires all communities to communicate with hospitals and organize the elderly to go to the hospital for vaccination.
From this survey, we can see that the popularization and treatment of vaccination has its good aspects, but it also has certain limitations. I believe these problems will be solved in the future vaccination.