The stray orange cat that my girlfriend Wang Xue and I picked up on the roadside turned out to be a little demon prince who sneaked into the human world! Is this arrogant little prince still my cute little kitten who has to eat a big bowl of cat food every day, sleep after eating, and eat after sleeping? With the help of the young prince, I got a promotion and a salary increase, became a slash youth, met a well-known food anchor, and my income skyrocketed! The little prince's 'lucky cat' attribute made my life better and better, until one day he asked me to accompany him back to the demon world and help him do something that only I can do...