1. Some people wear cheongsam during the exam. Many people wear cheongsam during the exam, because the cheongsam has a flag character and the side of the cheongsam is split, so the significance of wearing it lies in winning the flag. However, it is not a wise choice to wear cheongsam to take the exam, because cheongsam itself is relatively close-fitting and inflexible, and you will feel particularly uncomfortable when sitting for a long time during the exam. Therefore, it is recommended to wear comfortable clothes during the exam, so as not to affect the mood.
Second, some children eat chicken legs and eggs before the exam. When I was a child, my mother would prepare a drumstick and two eggs the day before the exam, because they add up to 100 points, and parents hoped that their children could get 100 points. In some places, candidates will wash their hair before the exam, which means that candidates should go into battle lightly. In short, in order to do well in the exam, candidates and parents will come up with various methods.
Third, it is mainly psychological sustenance. Of course, these ceremonial feelings are just psychological sustenance. If you must say that it works, it will make candidates feel more at ease. Just like the students who bow down to the statue of Tao Xingzhi, the real exam results still need the candidates' excellent knowledge to support them. It is said that instead of this, it is better to spend more time reading materials.