What is "an unexpected combination of circumstances"?
A family marriage contract closely linked them together. In order to get to know her fiancé, Gu Tongyu disguised herself as a man and sneaked into the school. Unexpectedly, she met his "evil sister" Jiang Youwei. She looked cute, beautiful and kind, but she turned out to be a "scheming girl", and her fiancé was far away in England! He also met Jasmine, the twin sister of the personal servant Hua Cha who he grew up with. She looks cold and venomous, but she is not a girl at all. Tong Yu, who happened to live in Jiang's house, went through all kinds of experiences and finally discovered that her fiancé Jiang Youming turned out to be...