After being reborn, Su Wan, an international surgical master, is facing the desperate situation of her daughter being excluded from school because of her housing in the school district. The colleagues who framed her in her previous life sneered, and her soft-hearted husband complained endlessly. In a desperate situation, she connected to the live broadcast system of "Medical Paths Through Ancient and Modern Times", and the audience turned out to be Hua Tuo, Zhang Zhongjing, Sun Simiao... During the day, she was a single mother running for an apartment in a sky-high school district, tearing apart the snobbish school management and weird parents; In the evening, she faced the void and started broadcasting calmly: "Today I will demonstrate heart valve replacement, please ask Senior Bian Que for guidance." When the lost ancient prescription turned into a sky-high patent, and when history quietly changed because of her live broadcast, the modern medical world was shocked. Let's see how Su Wan subverts the modern medical world with a scalpel in one hand, and visits famous doctors through the ages with a live broadcast panel in the other hand, and finally sets off a storm about education, medical skills and inheritance in the real world.