This is a distant and true story. In order to avoid suspicion, I made a secret about the characters and locations in the article. I just graduated from college that year. During the summer vacation, I waited for the notification of the assignment of work. I had no requirements for my work unit. Just be closer to home easily. It would be better to be able to get along with my brothers after get off work, so I didn’t ask my family to open the back door. In fact, no one at home could help me open the back door at that time. This is another matter.