Luo Luo, a carp spirit, traveled to the mortal realm and accidentally saved Xuan Ye, a mysterious man covered in blood. She took meticulous care of him, unaware that he was actually the Crown Prince of the Heavenly Realm, and that this life-saving favor was merely a game set up by Xuan Ye to relieve his boredom. When Luo Luo realized her sincere heart was being callously trampled upon, she decisively severed her romantic ties and devoted herself to cultivating the Way of Emotionlessness. Looking at her figure as she left with determination, Xuan Ye suddenly realized that he had long since fallen deep into love during their time together. A tragic love story between an immortal and a demon, along with a journey to win back his wife, begins here.