Legal officer Liu Qing has stood by her post for seven years, long and proactively taking on extra work such as contract review and compliance rectification. After the new director takes office, new rules are implemented to cancel her compliance allowance, determining that extra work does not count as official duty. In accordance with the rules, Liu Qing stops taking on excess responsibilities, while the company's outsourced legal services make mistakes one after another, plunging a major cooperative project into crisis. At a critical moment, Liu Qing relies on her professional skills to save the day, finally winning the company's recognition and promotion, and establishing a standardized compliance work system.