The Eldest Daughter of the Reborn General

In her previous life, she married the prince as the general's legitimate daughter. After the prince ascended the throne, she became the most favored concubine in the harem. She thought that her deep love and righteousness was just for power and manipulation, and her whole family was brutally murdered. Can she fall in love? The kind that will destroy your whole family. He died in despair, and when he opened his eyes, he was back before he got married, with his parents and relatives all around him. Emperor? At that time, I was still the prince, so I stayed away since I couldn't afford to offend him, but he stuck to me like a dog-skin plaster. He showed his courtesy for nothing, cheated or stole, and it was hard to violate the emperor's order. Since he insisted on marrying me again, let's settle the accounts of the previous life together. In his previous life, he had forgotten his previous life. He only remembered that the heart-wrenching feeling after waking up was too strong, as if he had experienced many things, but he could not remember them anyway. Until he met her, he felt that his dusty memories were loose. He asked his father to marry her, but his father said that the daughter of a general cannot be a royal concubine. This sentence sounded familiar. There are two male and female protagonists, but one has all the memories, and the other may have vague memories.