This world is divided into four realms: the Divine Realm, the Demon Realm, the Human Realm, and Hell.
Bai Yi grew up in a prison in the Divine Realm. Neither god nor demon, his identity is a mystery, and the gods despise him.
Lu Qianhai was betrayed by his trusted confidant and reborn atop a mountain of bones, but he still bore the curse his former confidant had placed on him, along with his demonic body.
After escaping the Divine Realm, Bai Yi meets Lu Qianhai, whose left hand is wrapped in bandages. Each with their own interests, they go from strangers to friends, skirting the edge of death as they experience the love and hatred of all four realms. As the curse is gradually unraveled, an even more shocking secret slowly comes to light...
"You sure seem busy for a lord. Betrayed, ambushed, your woman stolen, your title taken, and then cursed. Oh, wait, I forgot. You're a former lord."
"If you, whatever you are, say one more word, I'll send you straight back to the Divine Realm."
Lu Qianhai's eyes were clearly smiling, and the curve of his lips was elegant and faint, yet Bai Yi still felt a chill in his heart. After a long, cautious pause, he managed to squeeze out a few words: "My lord, I was wrong."