Shen Xingli is the daughter of the wealthy Shen family in Beijing. She has a smooth life, but she is betrayed on the night of her boyfriend's birthday. In an emotional breakdown, she impulsively has a relationship with a "top guy." Unexpectedly, when he woke up the next day, this "number one" was actually Sang Muye, a feared boss in the Beijing circle. The two got married by mistake, starting an emotional journey from misunderstanding to deep love.
