Lu Qingtong, one of the youngest partners at Shenghan Law Firm, is rational, efficient and believes in the laws of the workplace jungle. When she worked overtime for three consecutive weeks to win the IPO project of important client "Xinghui Technology", the "reward" she received was a blind date arranged by her mother. The blind date is Chen Mo, the technical director of a medium-sized technology company. He is gentle and pragmatic, and seems to be from two different worlds from her. Lu Qingtong just wanted to end this waste of time in ten minutes, until she discovered that Chen Mo's "Vucen Technology" was the most critical competitor supplier of "Xinghui Technology" for this IPO, and it held core technical data that could subvert the valuation report. On the back of the business card handed over by Chen Mo, there was a name and a line of words scrawled in pencil - that was the clue to a mysteriously missing witness in another executive equity dispute case that Lu Qingtong was handling. The boundaries between work and personal life begin to collapse, and the balance between trust and exploitation is unstable. This trouble that started with a blind date is dragging her into a huge whirlpool of career and even personal safety.