Three hundred years ago, the Red Dust Secret Realm imprisoned countless souls in the name of "atoning for sin." What no one knew was that it was a trap laid by the Red Dust Daoist Shen Qingfei to fight the demons from beyond the realms. Abandoned disciples from various sects and sinners from the mortal world fell into reincarnation, tempering their red-dust energy through life, death, love, and hatred. Meanwhile, the remnant soul of a demon, parasitizing the Fate-Commanding Daoist, was quietly weaving a net to consume humanity.
Lin Wantang, a physician's daughter falsely accused of wiping out her family; Xie Mingzhuo, a traitor of the Yuqing Sect who accidentally killed his master; Su Wanyue, a disciple of the Fenyang Sect who risked everything to save her master... When five "sinners" met in the cycle of reincarnation, their shattered memories gradually pieced together a startling truth: the secret realm was both a prison and a battlefield. They were not only lambs waiting to be slaughtered, but also the key to turning the laws of heaven on their head.
When the bronze coffin on the Fate-Commanding Altar opens, when the remnant soul of Fairy Qingyao faces off against her reincarnation, and when the darkness of the demonic rift draws near the Star Continent, those bound together by fate must choose: become pawns of heaven, or wield their own flesh and blood as blades to cut through this prison woven from compassion?
In the purgatory of love, hatred, anger, and obsession, some raise their swords to seek answers about love, while others light lamps to illuminate the night. When the final wisp of red-dust energy merges with the dawn, they finally understand: the deepest hell has never been somewhere else. It lies in the human heart's blind pursuit of what is "right."