Why is there a ghost in the old house, because there was a witch who lived there before, and she hanged herself to show her worship of Satan. Then curse all who come to die.
The appearance of ghosts is divided into 3 steps:
1. to appear. First of all, people are aware of her existence, and some sounds such as footsteps, voices, and door closings will attract people's attention.
2. Harassment. At this time, some personal attacks began to destroy people's will.
3. Attachment. The last is possession.
Then why not directly possess it? Because ghosts need to absorb a person's emotional "fear" to strengthen their abilities.
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