During the May Day holiday in 2023, there will be a total of 2 million domestic tourism trips in China, a year-on-year increase of 74.70%.Statistics from a number of tourism platforms show that the "crowd" model of "people following the crowd" during the "May Day" holiday is all over China. The proportion of elderly visitors has decreased from the usual season, reaching less than 3%; the proportion of children and pupils travelling increased to more than 4 per cent.