Shen Yan woke up from a nightmare for the ninth time. In the dream, my nine-year-old self accidentally stabbed my father in the throat, and blood spattered on my sister's face. After waking up, a new reminder popped up in the life book: "Ancestral debt: I owed the Liu family a life three generations ago, and the interest on the debt is due today. Don't want to pay back? The evil spirit will come to the door. Pay back? The Liu family will find out about your bloodline - the whole team will sit together." He stared at his teammate Shen Gui. This direct cousin was coughing, and every sound sounded like "I'm going to die." Shen Yan found out in his life book: Shen Gui's bad luck pattern had cracked to his heart, and there were seven days left. He turned around and said to the whole team: "My fault. I shouldn't have carried it last time." After saying that, he slapped himself in the face. Liu Qiniang handed over the ointment, and he took three steps back and hit the wall with his back - the life book showed the countdown to her death: forty-six years. "Stay away from me," he said. "I will harm whoever I love." Shen Tan pushed the door open and came in, throwing down a marriage letter: "Third brother, the Liu family wants you to marry into the family. I will block it for you, but the condition is that you help me get rid of Lu Tiebi - that teacher has the account book of our Shen family's ancestral grave." Shen Yan opened the life book and saw Lu Tiebi's There was a line of small words written under the photo: "This person has seen your true bloodline. He has discovered the secret of your father's murder." He closed the life book and smiled: "Okay. But I don't want you to help me pay off the debt - I want you to lend me three swords. Tonight, I will cut down Lu Tiebi's door."