The protagonist, Lin Hao, is a young man who has just resigned. He suffered from narcolepsy when he returned home to recuperate. He accidentally came to a new world in the dream world. After learning everything about the dream world through the narration of an old man in the dream world, his negligent behavior in the process led to the death of his father and the disappearance of his mother. He embarked on the road of revenge. In the process, he received the help of his father's apprentice and learned how to get real revenge. In the process of growing up, he made friends and uncovered the truth of the dream world together.
