Capable presidential secretary Su Luo is ordered to discipline rebellious rich second-generation heir Gu Zifeng. Upon their first meeting, he maliciously harasses and verbally offends her. During an internship trip, they encounter danger at a bar, and Gu Zifeng steps forward to protect her. Su Luo drinks heavily to block disaster for him, and the two accidentally get embroiled in a dispute. After going through misunderstandings and crises, the unruly youth completely transforms, publicly announcing that Su Luo is his fiancée, shedding his arrogance to shoulder the group, joining hands to protect each other, and ultimately welcoming a complete and happy ending with twins.