Shen Qingqiu, the concubine of Shangshu Mansion, lived like a transparent person. Good news: She is finally getting married and getting rid of the family that eats people but never spits out bones. Bad news: She was forced to marry for her sister-in-law, the King of Zhenbei, who was rumored to be dying soon and was paralyzed in bed. It is rumored by the outside world that the King of Zhenbei, Pei Ji, is a cruel and ruthless man who will not survive this winter. Shen Qingqiu thought to himself that it was better to marry and remain a widow than to be sold to an old man. He should just find another place to grow flowers and grass and live a stable life. On the wedding night, the red candles flickered. Shen Qingqiu was about to lift his hijab, but a slender and powerful hand suddenly held down his wrist. The man beneath her who should have been "paralyzed" was staring at her with burning eyes. How could he look a little sickly? His deep voice rang in her ears: "Princess, back then the bandits spared me my life, and now I am happy again. How do you plan to repay this fate?" Shen Qingqiu: "..." She looked at the familiar and unfamiliar face in front of her. The young man with bloodstains and stubborn eyes in the mountains and forests three years ago had become the powerful regent now. Pei Ji leaned over, and his hot breath fell on the side of her neck: "The prescription left by the princess back then is still missing the last ingredient - your sincerity." She thought she was a pawn for happiness, but she didn't know that as early as three years ago in the bowl of life-saving bitter medicine, she had become the only antidote in his life. This is the story of a max-level boss pretending to be sick to trap a "little white rabbit", but the little white rabbit counterattacks.