After I Erased My Fated Romance from the Three-Life Stone, My Ex-Husband, the Underworld King, Went Mad with Regret

I personally used the waters of the River of Oblivion to erase my name and Mingyuan's name from the Stone of Three Lives, stroke by stroke. A piercing pain emanated from the depths of my soul, yet I smiled. Mingyuan, I jumped off the Execution Platform nine times for you, endured nine lifetimes of reincarnation for you, just to catch a glimpse of you. But you, for your white moonlight, cast me into the deepest hell. You said I would never be reborn. Very well. Then I will cultivate myself into a ghost king in this hell, and show you who the true ruler of this underworld is. The moment I erased our bond, Mingyuan, who was in the mortal realm admiring flowers with his white moonlight, felt a sudden, sharp pain in his heart.