After Losing His Proton in the Substitute Marriage Battle, the Max-Level Demon Cultivator Went Crazy Killing

The whole capital laughed at me for marrying a proton with crippled legs and a short life span. On the wedding night, he pinched my neck, and I hid the fox's claws. He thought I was a pawn to be manipulated, and I thought he was the perfect refuge to rebuild my demon power. Later, he disturbed the court, and I subverted the demon world. Only then did the world know that we were not two pitiful bastards trapped in a quagmire. We were clearly two evil dragons that could destroy heaven and earth if we joined forces!