Kunlun Feifei Meng Yunge feeds on emotions, yet she has a particular taste for the soul of Mo Linyuan, the cold-blooded ruler of the Netherworld. He is a solitary man who rose from mountains of corpses and seas of blood; she is the Queen Mother of the West’s most pampered spirit beast. What begins as an attempt to “find a meal” ends with them falling into each other’s loneliness and ardor.
Their love violates the laws of Heaven, bringing the forces of Kunlun and the Celestial Court down upon them. At the critical moment, Meng Yunge devours an immense amount of negative emotion using a forbidden art to protect Mo Linyuan, and her soul is scattered. Mo Linyuan searches all three realms and finally uses a fragment of the Reincarnation Mirror to restore her soul, but removes all her memories and places her beside the Bridge of Hel, where she serves as Meng Po for three thousand years.
He thinks he is protecting her, unaware that from the moment they met, they had already stepped into a shocking scheme laid by the Queen Mother of the West. The blood-red jade pendant that guided their reunion, the perfectly timed attack, even her loss of control were all carefully calculated. The fragment of the Reincarnation Mirror he regards as hope is quietly wearing away her essence, turning her into a vessel for others to manipulate.
Three thousand years later, half of a Kunlun jade pendant unexpectedly awakens Meng Yunge’s lingering memories. She casts off her identity as Meng Po and sets out for Guixu. At the edge of the world, she encounters a mysterious woman with her own face and realizes that this so-called “rebirth” is merely another imprisonment. The ruler who guarded the Netherworld for her for three thousand years: is he a devoted lover, or an accomplice who pushed her into the abyss?
When fragments of memory piece together the truth, can the waters of the River of Forgetfulness wash away a three-thousand-year deception? Should she and he join hands to defy the Heavenly Dao, or sever once and for all this love that began with a mistake?