The older leftover girl He Wen and her boyfriend had a quarrel and broke up on the street in the middle of the night. The boyfriend left He Wen and walked away alone. A strange handsome boy suddenly appeared next to He Wen. What is even more surprising is that the handsome boy actually has special functions such as "teleportation" and "invisibility", and can forcefully enter He Wen's home. He does not eat, does not take a shower, and knows nothing. With curiosity about the handsome boy, He Wen begins to explore the secrets of the handsome boy bit by bit...