He is an unruly ancient luan bird who has been appointed by heaven to save the world. But they don't know that once you get in, it's hard to get out; once you fall in love, you're doomed. She is a pampered female disciple of Qing Ming, a senior brother with excellent manners. Little did he know that she was just a clone, and her life seemed to have been doomed. He is the reborn Nine-Star Demon King. For thousands of years, he has only wanted to be with his lover. However, one wrong step, one wrong step after another, how will this life's entanglement end? When all the souls in the world are harmed, can they put aside the entanglements in their hearts and work together to save the world?