What! Can you really go back when you're near death? ! The desperate "I", the dark home, he is the one who saves! Then I will go crazy ~ The sorrow of Chinese education, the years of being controlled by the dark family, the appearance of the mysterious guest, can "I" escape? (This article is more of a narrative. It mainly reveals the reasons why "I" am dying and explores the process of heart knot. It is not a cool article!!!)