Gu Qingwan rents a haunted house to save expenses, and accidentally meets Lu Zhao, an amnesiac male ghost. Although Lu Zhao has lost his memory, he is proficient in housework, and the two thus start a comical cohabiting life. Facing the sudden demolition crisis and deepening emotional bonds, Gu Qingwan successfully keeps her residence with the help of neighbors, and finally untangles Lu Zhao's knot of obsession. The two hand in hand say goodbye to the past and walk together toward a new life full of hope.