Rebirth of the Legitimate Daughter: the Beloved of the Darkened Prince

In her previous life, Xie Qingcheng was the legitimate daughter of the prime minister. She mistakenly recognized her savior and helped him kill his opponent, but in the end she could not escape death. She wanted to correct her mistakes in her new life. In this life, she just wanted to repay the life-saving grace she had received from her previous life. "Your Highness, Prince Jin, this thing is poisonous and this person cannot use it. You have to plan your troops well..." In this life, she planned to protect him at every turn, but unexpectedly Feng Guanxia married him. King Jin held her in his arms domineeringly, "Woman, I only want you in this life."