Li Chengqi is a pseudo-autistic person. He hates getting along with others, so he moved.
The window of his house faced her house, which was the scope installed on his gun.
He followed her, doing exercises, eating, watching her daze, playing games.
He had a camera, and when he looked back he was surprised, she was weird, and she was serious.
But, she didn't even know.
In one night, any kind of love was an extremely frightening harassment to her. At dawn, she sent him to prison.
Purpose: Satisfy personal preferences