There are five members in Holy Night: the handsome and suffocating flying prince Xi Zhe, the affectionate and lingering handsome boy Mark Ye, the charming and talented elegant prince Langa, the naive and cunning cute boy Mao Mao, and the cool, handsome, wild and sexy playboy Oz. Their average age is about eighteen, the oldest is only twenty-one ounces in late spring, and the youngest member, He Miaomiao, is only fifteen. They are not artificial, pretentious or dependent on the accumulation of fame and fortune. The music style they show to the world is a kind of beauty and frankness from nature and soul. Until one day, when the girl accidentally broke into this beautiful palace-who will fall in love with whom? Who will be heartbroken for whom?