She was drugged by her fiancé, stabbed by her best friend, and used as a bargaining chip by her father. When she discovered the truth, she was already standing on the edge of the rooftop - when she was pushed from behind, her vision went dark. Open your eyes again and go back to the three days before the engagement. In this life, she broke the diamond ring and broke off the engagement, tore off the scumbag's mask, and exposed the disguise of her best friend. The first game was won simply. Everyone thought the revenge was over. But the real chess game has just begun...