What's a little breaking and entering, between a person and their absolute object of affection? And who would take a gift horse in the mouth by walking away when the opportunity presents itself so beautifully, so perfectly, so temptingly, so- you get the idea. Or do you?

Jin Zixuan has been in love with Jiang Yanli for years, even if he knows she isn't human, but he knows he has no chance with her because of how terribly he treated her back in high school... or so he thinks. One night at a party they meet and end up hooking up, and uh, it might be a little more than he bargained for (but he isn't complaining).