Messenger of the City from Another World

A year ago! No! A month ago, if someone had told me that there were ghosts in the world, I would have smiled and replied without arguing: "I believe it." Although I have never seen a ghost, and although I am an atheist, it does not prevent some people from believing in it. There is no need to waste words. But if we change the question, for example: "There are monsters in the world, I have seen them." I will definitely spit on his face and give him a look that looks like he is mentally retarded. My mouth will not be idle: "Have you read too many stories about Liao Zhai or Mythology? Do you still want to be like Ning Caichen in the novel?" But things are unpredictable! My views as an atheist were completely shattered. Ghost? Goblin! Strange! I've seen them all, more than one or two. Subconsciously, he looked down at his hands and muttered: "There is one next to me."