Childhood sweethearts in the first life, but the girl suffered from leukemia since she was a child, and finally passed away at the age of 25. Then she traveled back in time to the ancient prime minister's family, but her mother died when she was young. Her father did not care about her, but doted on his concubine. Her character also changed from gentle to non-competitive. He is quirky, brave, and not afraid of failure. After he lost his memory, his father's attitude changed. In this life, the male protagonist and I have been together and fallen in love. In the last life, I was in poor health and failed him. However, in this life, he still fought bloody battles in exchange for the happiness of the people and the peace of the country.