This is an experiment report.
It is an experimental report of a woman who fell in love at first sight and married into a wealthy family. The title is "On the Impact of Childhood Sweethearts on Marital Compatibility."
So she was kicked out by her mother and traveled around the world with her experimental subject and childhood sweetheart, her "child adopter".
So this is the story between Yi Yinchen, a failed experiment with mild facial paralysis who desperately wants money, the suspected male protagonist A who accepts his fate by giving her money, awkwardly dotes on people and succeeds in becoming her childhood sweetheart and good brother, and the suspected male protagonist B who has a strict style but is deceived by appearances and has never recovered.