Reborn Concubine

In the previous life, her biological father was brutally persecuted, and her biological mother entered the palace as a concubine. Her enemies set up a trap to make her lose her virginity and be humiliated, and falsely accused the Dingguo Marquis Mansion of committing a serious crime. When she was being slaughtered, the person who gave up her good future and came to save her was not the sweetheart she had secretly promised, but her adopted brother who had never given her a good look in normal times! After returning from rebirth, the benefactor on the bed was missing. In order to break the inevitable situation, she was busy opening a medical clinic, recruiting apprentices, seizing middle school scholarships, and raising a private army. She also joined forces with her biological mother to put on a show to paralyze the enemy. However, what happened to the sworn brother whose temperament changed drastically in front of him and who looked doting on him? Why is it that every time she sees him, her heart beats faster and she feels dizzy and hot...