After Losing a Woman, He Became a Fallen God

Ye Qingchen became a fallen god starting from Li Xiner's death. The Demon King Mo Xiao lost his beloved son. Behind his revenge lies the ambition to rule the Nine Heavens. This is the mortal enemy he must fight against. The jealousy in the empress's eyes was hard to hide, and her complicated attitude towards him was far more than just a power struggle - only later did he learn that her love for him was hidden in this attitude. But after turning black, he had a deep obsession. He fulfilled her and allowed her to get him. He also personally taught the former female protagonist until she gradually fell into depravity. Can he still keep everything he wanted to protect in the first place?