One day when I was browsing a supernatural forum, I found that many posts were about stories around me. When I thought about it carefully, there were indeed many unusual stories that happened around me. The reason why I labeled them unusual is because I believe that existence is reasonable, and the existence and occurrence of certain things must have their own principles. Although these are things that the author cannot explain for the time being, I believe that even supernatural events must have their own principles. Now I write here the stories that the author has experienced and that the author's friends told me about their personal experiences. This article is not a ghost story in the strict sense. The benevolent has different opinions and the wise have different opinions. Everyone can understand it.