Jiu Jiu, an inexperienced single mother, is assigned to clean a villa. Holding up her phone to record a video and show off to her good sister in the room, she completely fails to notice a naked man, Fan Yuchen, suddenly sit up on the bed behind her. When Jiu Jiu turns her head, she unexpectedly sees the Mickey Mouse tattoo on Fan Yuchen's waist and hips, and cannot help laughing out loud. Fan Yuchen feels humiliated and holds a grudge against Jiu Jiu, not only mocking her with his words but also packing her up and throwing her into the swimming pool, thus forming a feud between the two.