The moment she opened the door to her new home, Lin Wei's world collapsed - in the living room, her ex-boyfriend Chen Yu, wearing only a bath towel, was looking at her! The carefully chosen starting point for a "new life" turned out to be a shared house with an ex-boyfriend? The scars from the graduation season three years ago have not yet healed, and their cohabitation life three years later has already begun to be a hell. Forced to share the same roof, the two started an extreme "cat-and-mouse game": traveling during off-peak hours, having a cold war in the kitchen, and looking away like a snake or a scorpion. However, there is nowhere to escape in the small space: the late-night rescue in the locked bathroom, the silent appearance of ginger tea when the temperature is cooling down, the post-it note "Don't drink expired milk" on the refrigerator... Those old feelings that have been deliberately forgotten and the throbbing of new life are quietly rekindled in the "accidental" collisions day after day. When the double bombs of "house sale order" and "parental raid" detonate, jealousy boils and old wounds show up, can they find the courage to re-examine the heart that has never been truly extinguished before the chaotic shared tenancy contract expires? When an ex becomes a roommate, is this a sequel to social life, or is it a new reunion? The heartbeat has never been so clear.
