Cheng Jinwei, a top student at Beijing University, because her classmate Zheng Ze maliciously spread rumors about her, decided to register a small account to collect evidence to clarify the rumors, but by a quirk of fate added the wrong person. Just as Cheng Jinwei was secretly happy, her best friend told her that she had added the wrong person from the very beginning. Learning that her online dating object was actually Liang Zongyan, the head of the powerful Liang family in Beijing, she began to panic. Little did she know that Liang Zongyan had long seen through her online dating tricks, watching with interest as she concealed her identity, while getting closer to Cheng Jinwei bit by bit to solve all kinds of trouble for her, and Cheng Jinwei also gradually developed feelings for him under his meticulous care.