Grandmother always said that the back room of that house is soft because she believed that the king of evil spirits or the strongest being in that room was imprisoned, so that room was forbidden for me. After the death of Grandmother, I decided to go to the room, but when I was inside the room, Nothing happened. A few days later, when I was sitting alone on the sofa and reading a book, Hua Cheng whispered in your ear with a smile: Didn't your grandmother warn you not to enter that room?