Reincarnation Of Empress Dowager

In her past life, her biological father was persecuted, her birth mother became a concubine in the palace, and her enemy set up a scheme to make her lose her body and suffer humiliation, slandering the Duke of Dingguo's mansion for plotting rebellion and committing a serious crime.When the whole family was executed, she abandoned her promising future and rushed to save her. It was not a bamboo horse secretly promised by her heart, but rather a brother-in-law who had never given her a good face in her daily life!Reborn and returning, the benefactor on the bed is nowhere to be found. In order to break through the inevitable situation, she was busy opening a medical clinic, recruiting apprentices, seizing rewards, and raising private troops. She also teamed up with her biological mother to play games and numb enemies, step by step, calculating without any last resort, and had no time to seek someone to repay her kindness.But what's going on with my beloved brother-in-law who has undergone a drastic change in temperament?Why is it that every time she sees him, her heart beats faster and she feels dizzy and hot