Lin Zhi picked up a stray white cat six months ago and named it Xiaobai. The neighbor who is a programmer across the street also has a white cat named Xiaohei. The two cats look so similar that they are often mistaken for each other. One full moon night, Lin Zhi was crying on the balcony, and her demonic power exploded. The auras of the two cats are intertwined and confused - Xiaobai turns into a silver-haired man (Bai Yan), but appears at the neighbor's house; the neighbor's Xiaohei (Mo Chen) turns into another silver-haired man, appears on Lin Zhi's bed, and loses all memory, sincerely thinking that he is Xiaobai. Lin Zhi developed feelings for the "fake cat" next to her, and Bai Yan watched it all through the crack in the door next door. His only bargaining chip was the little secrets that only he remembered, the little secrets that she thought no one knew. As the truth approaches step by step, all three people face a choice: continue to lie to themselves, or smash everything they have now?
