Sheng Group's hidden crown prince Lu Yan disguises himself as an ordinary newcomer to join the company. During a blind date, he meets the vain and gold-digging Lin Jiaoxin, who makes exorbitant and harsh demands for a partner, and the two make an enemy of each other. After starting work, Lin Jiaoxin teams up with Manager Zhao and Deputy General Manager Sun to repeatedly make things difficult for him: shifting blame for work, forging quotations, editing videos to spread rumors, stealing project plans, and colluding with competitors to buy internet trolls to smear him. Armed with complete evidence, Lu Yan strikes back step by step, exposing all conspiracies. One by one, the villains' crimes are exposed, Lin Jiaoxin ends up in debt and wandering the streets, and the corrupt executives fall from grace. Clearing the company's internal troubles, Lu Yan officially takes charge of the branch and opens up a new layout.