Thriller: the Years of Selling Haunted Houses

The so-called haunted house is a house where abnormal deaths have occurred. Rumor has it that these people are extremely unwilling after their death, and their ghosts often linger around them, causing strange things to happen. And I specialize in recycling this, buying it at super low prices, and then selling it to those who don't believe in evil. Therefore, due to work requirements, I often search online to find out where such haunted houses are. I thought there were only poor ghosts in the world, not real ghosts. Until I accidentally tried sleeping in a haunted house, and then I encountered something terrible...