No.1
The horror legend on campus brings you into contact with Ah Piao for the first time.
No.2
After graduation, you rented a house to find a job, but you didn't choose a good house, which made you feel like A Piao.
No.3
You have found a job, but the location of the office building is not good, so you meet Ah Piao again.
No.4
Not long after you died, you saw the bull-headed horse face and met A Piao from the regular unit.