After My Rebirth, My Enemy Forced Me to Be a Drug Guide.

In his previous life, Qi Yu disguised himself as a man for the sake of his family and fought on the battlefield as the eldest son of Qi. Only the regent and she drank and talked and got to know each other. He said, "If you are a woman, I will welcome you through the door. You will be the only one in my life. I will have no regrets in this life." But when she looked in the mirror, her beauty was unparalleled, and she stepped in front of him step by step. But he became ruthless and laughed at her for being sentimental! Mother! We must fight against each other! Going back to ten years ago, we are still bitter enemies in this life! Introduction to the Prince Regent Edition: If there is anything I regret in this life, it was the day when I had the courage to push her out the door to protect her. If there is a chance to start over in life, even if it is struck by lightning, I will hug her tightly and tell her that I like her and I can't live without her. Whoever wants to deal with her will step over me. Demining: 1. Double birth. 2. The regent in the previous life did not admit that Qi Yu's feelings were hidden. 3. The male protagonist is really sick, and the female protagonist is the medicine.