What superstitious behaviors do college students have?

A: I must have worshipped Buddha and burned incense before the exam.

Tell you: If you can't listen to the teacher's lecture and recite the contents outlined by the teacher actively, you need to make a surprise attack in the week or month of the final exam, but it is impossible to surprise the contents of a semester in a week or even a day, so some college students give up at the last minute and turn to superstitions in the final review, such as burning incense and worshiping Buddha, Einstein, Confucius and Newton.

In addition, the suggestion is that freshmen should study hard and don't trust their seniors. The seniors tell you that a university without failure is not perfect.