The chosen one Mu Susu eats melon on the street and becomes the stand-in for the eldest lady Bai Bingchen. Signed an agreement with the second young master of the Gu family to play Bai Bingchen next to him for three years, earning one million a year. Mu Susu accepted it calmly for a small amount of money and entered a circle that she and Ben couldn't get along with.