After being reborn as the Prime Minister's daughter, Su Mingliang wanted to be a salted fish, but her IQ didn't allow it! The hand-rubbed loom improves people's livelihood, the research on fragrant cloud yarn makes the whole audience beautiful, and occasionally helps the chief minister solve some "little troubles". Xie Heng always thought that Miss Su's daughter was just a little smart, until she blurted out a good plan to control floods, and was shocked by her talent and beauty - wait, is this really the gentle and dignified lady? The cold-faced chief assistant doubted life for the first time: Is she maybe not a genius? And Su Mingliang discovered that the boss looked at her more and more wrongly...