When traveling, you should do what you can according to your physical strength, and don't make your body too tired because of too much travel and too much physical exertion. Pay attention to food hygiene, do not eat rotten or expired food, ensure that the food you eat is fresh and safe, and drink alcohol in moderation to prevent alcoholism. Take some commonly used first-aid medicines in case of emergency. If you travel on May Day and take care of your children, you must take good care of them, because there is a large flow of tourists on May Day, and crowded people are easy to crowd them away. In fact, this happens every year; Be sure to take good care of the children, hug them if you can, and walk hand in hand. Prepare delicious food and water for children.
Traveling on May Day, if there are elderly people and pregnant women, it is best not to travel because of poor health and easy infection with various diseases or bacteria. If you really want to play, you must wear a mask, avoid crowded places, don't take transportation, and don't walk too long. Pay attention to rest when you are tired; Go out to play on May Day, prepare your own food as much as possible, eat out when necessary, be sure to pay attention to restaurant hygiene and personal hygiene, and choose a restaurant with a better environment to avoid infection and gastrointestinal problems; If you travel far away, you must overcome the problem of acclimatization.