What does it mean to be possessed by gods?

In fact, the examination of possession refers to a kind of psychological self-regulation, hoping that I can get good grades in the exam. Most examiners are great gods who are very good at exams.

Before the exam, many people will forward the exam koi fish and some pictures possessed by gods, thus giving themselves a psychological effect and praying for a good result in the exam. In fact, it is luck and strength that test the gods, so I hope to feel the luck of these exams before many exams. It is a psychological suggestion to test the possession of gods. If you do well in the exam, thank the god of prayer. If you fail in the exam, you won't believe in this great god any more, but you will pray next time.