The male lead pretended to get close to the female lead for revenge. Over five years, she gave him her genuine love, only to accidentally discover at a gathering that she was merely a pawn in his scheme. Heartbroken, she began planning to study abroad in London. Unaware of her pain, he even fake-engaged to his childhood friend to avoid family marriage pressure. Exhausted by his lies and the other woman's provocations, she left decisively. When he realized her departure, he abandoned the engagement in regret to chase after her, only to witness her growing closeness with another man from her past. After being completely rejected, he finally understood the true meaning of love and freed himself from the abyss that had trapped him for years.
