Several decades ago, the young boy Bai Ze wandered into the mountains of the immortal realm and formed a bond with a young immortal. Back in the present day, the college student Bai Ze once again comes to the immortal realm, only to find that the handsome immortal of his dreams has become a pitiful figure, forgotten by the mortal realm. In a world where demons and monsters wreak havoc, the source of the trouble turns out to be this pitiful thing. Trying to make things right, Bai Ze forcefully brings the immortal back to the mortal realm with him, looking for his help to restore the peace. After all, who could resist someone so beautiful, powerful, yet pitiful?