Although Guangzhou is not a tourist city, it is a relatively developed big city, and there are always many people coming and going. Relatively speaking, there are relatively few people in January and February, or around the Chinese New Year, and many foreigners have returned to their hometowns. At that time, it was a relatively low season, so we can pay attention to it. There were many special air tickets in January and February, or some hotels engaged in activities, which were big cities after all. It can only be said that transportation and accommodation would be cheaper than usual in the relatively low season.