Step by Step as Fu Zhi's Undercover Princess

She is just an adopted daughter bought by her father, a pawn on the road to seizing power; He can become a counselor in literature and a general in military affairs. He is the emperor's helper in dealing with both inside and outside the court. With a marriage certificate, she became his princess. Was it a coincidence or someone deliberately planned it? Repeated calculations and assassinations, he struggled on the edge of love and suspicion; Facing his indulgence and forgiveness again and again, she lingered on the edge of giving up and revenge. She hated her biological parents for abandoning her, and she hated taking advantage of her adoptive father. She vowed to destroy their family and ruin their reputation. He was disappointed, hated, and loved her; She feels guilty, dependent, and loving towards him. "Bu Yunyao, you killed my beloved wife and an important minister in the court. I want you to repay it for the rest of your life."