On the eve of her wedding, Cheng Zhao accompanies her fiancé, He Yu, to a concert, eagerly anticipating their big day the following morning. However, He Yu insists on bringing along his good 'brother,' Qiao Wan. During a concert segment where couples are shown on camera and asked to kiss, Cheng Zhao takes the initiative to move closer, only to be coldly pushed away by He Yu. In the blink of an eye, He Yu shamelessly kisses Qiao Wan in front of everyone, despite always referring to her as his brother. Years of patience and anticipation crumble in an instant. Emotionally exhausted, Cheng Zhao decisively calls off the engagement. She handles everything openly and cleanly, returning the entire bride price and all three pieces of gold jewelry, repaying the renovation expenses He Yu had covered, and completely cutting ties with this ill-fated relationship.