Because of his cousin's "mistake", the good boy Song Shuzhi lives in a shared apartment with his rival, Zhou Xu. Zhou Xu is a cynical playboy, and Song Shuzhi disregards him. The lives of the two are also chaotic. But later, an inexplicable feeling filled the two of them...

When a BL comic artist transmigrated into the princess of Liao, she resumed her career... but encountered her "dear son" who crawled out of the book and refused to be gay! Faced with a sword to her neck, will she surrender or resist? What's worse, the plot is no longer under her control; who's the mysterious person behind the scenes controlling everything?