As the Spring Festival approaches, the passenger flow of railway stations, airports and long-distance passenger stations continues to rise, and the trans-regional mobility will be accelerated. At the same time, the current domestic COVID-19 epidemic is still in different epidemic stages, so it is still necessary to continue to emphasize personal protection, wear masks scientifically and normatively, and try to reduce the risk of infection during the Spring Festival travel. Spring Festival transport is known as "the largest periodic migration activity in human history", which is often billions of passengers. With the smooth transition of epidemic prevention and control, the number of passengers planning to return home this year has increased significantly compared with the previous two years. According to the analysis and judgment of the Ministry of Transport, the total passenger flow during the Spring Festival Transport this year was about 2.095 billion, up 99.5% from the same period last year and recovering to 70.3% from the same period in 2019. The sharp rise in passenger flow has put forward higher requirements for scientific prevention and control during the Spring Festival. To do a solid job in epidemic prevention and control during the Spring Festival Movement, we should always adhere to the principle of scientific prevention and control. On the way back home, whether by plane, train, subway or bus, all belong to closed transportation vehicles, which are characterized by small space, dense personnel and poor air mobility, which are conducive to the spread of the virus. Therefore, passengers on the way home should wear masks and pay attention to personal protection such as hand hygiene. Don't forget to protect when reuniting, and hope for peace during the holidays. After returning home, passengers should actively comply with the local epidemic prevention and control requirements, try to gather less and eat less, wear masks when visiting the elderly, keep a proper distance, and protect the elderly. Wear a mask when visiting relatives and friends and going out to participate in activities. Pay attention to washing hands frequently, disinfecting frequently, living regularly, sleeping enough, drinking more water, eating more vegetables and fruits. The house shall be regularly ventilated, cleaned regularly, and the production and domestic garbage shall be cleaned in time. Even after "Yang Kang", personal protection should be done well. Of course, to do a good job of prevention and control during the Spring Festival Movement and ensure the smooth and smooth "Great Migration" of more than 2 billion people, more joint efforts are needed. Large-scale personnel returning home will increase the risk of virus transmission and spread, and bring pressure on epidemic prevention and control in rural areas. In particular, the protection of rural elderly groups should not be slack, and the rural epidemic prevention and control network should also be closely organized. In addition, whether the medical supplies such as blood oximeter and oxygen generator are prepared adequately, whether the channel for critically ill patients to "turn up" is unblocked, and whether the various supplies for people's livelihood during the Spring Festival are sufficient, all need to be prepared in advance. The epidemic will eventually pass, and the dawn is ahead. Spring Festival reunion is a complex that Chinese people have inherited for thousands of years. This simple emotion needs to be cherished and protected; And peace and health are also the most frequent blessing words during the Spring Festival, and should not be taken lightly. Let's maintain the health of individuals, relatives and friends and spend a healthy, safe and peaceful Spring Festival together! (Looking forward to the new era)