What do you mean by the end of the introspection document? What are you talking about when you finally can't see clearly?

It should be a real ghost, because there is another answer after explaining things. Now detective Chen is not sure. He said that there are two kinds of news, one is atheism, which can be completely explained by science. The other is paranormal. Attach an answer that proves that the ending is supernatural. Chen smiled awkwardly and nodded, and Cheng Shu came back. At this moment, he has a lot of thoughts. When he came out from the private detective, he never believed in ghosts, because ghosts were in people's hearts. After these paranormal fragments, he believed them and felt unprecedented fear, because he knew that those who wanted to engage in this kind of detective paranormal must have the ability to control the paranormal, otherwise the road will become more and more difficult and may even lose their lives.