Su Nian is a technician at a subsidiary of the Lu Group. The AI System she developed independently was stolen by senior executives and sold to Lu Chenzhou. When she demanded an explanation, Lu Chenzhou mistook her for a corporate spy, and the two clashed head-on. After discovering her genius for technology, he threatened to sue her for “stealing trade secrets” and forced her to sign a “technology partnership contract”: she had to work at the Lu Group for three years to pay off the “damages.” He intended to use the cruelest means to keep her by his side, unaware that he was falling deeper and deeper for her.