Lin Zhixu, a freshman special admissions student who looks pitiful on the surface and whose eyes turn red even when he twists a bottle cap, is actually a tsundere showman keen on observing human beings. She was accidentally bound to a "lie alarm system". Anyone who lied in front of her would have a piercing air defense alarm sounding in their head. What's even more outrageous is that she awakened to the "Green Tea Appearance Law". As long as she looks at the liar, the other person will immediately trigger embarrassing physiological reactions such as burping and farting. In this aristocratic Saint-Slan university, which is full of hypocritical social activities of "old money" and "new rich", Lin Zhixu is like a fish in water, making a living by watching the Villain Society every day.
Until she met the legendary cold and ruthless heir to the old money consortium, the student union president Lu Yanche. On the first day when he became his deskmate, Lin Zhixu pretended to be weak and struck up a conversation. He thought he would be perfunctory, but unexpectedly the alarm went silent. Lin Zhixu was shocked: Is there anyone in this world who doesn't lie? ! Driven by the desire to win, she regarded Lu Yanche as the ultimate BOSS to be killed in a high-level script. She frantically tested and fished for the system, vowing to force him to tell a lie.
Faced with the frame-up of the scheming female supporting role and the opposition of the new cutting-edge forces, Lin Zhixu transformed into the most powerful plug-in assistant. With a glance, the villains collectively burped and fell to the ground at the conference. But she didn't expect that she would fall into the backlash of the system - because she arrogantly denied that she liked Lu Yanche, she burped wildly in front of the male protagonist every day, and the pink bubble instantly turned into a scene of social death. And in countless straight-ball duels and campus intrigues, she gradually discovered the deep affection and preference behind Lu Yanche's absolute frankness.