Imprisoned for Three Years, I Returned Invincible

Three years ago, his fiancee betrayed him, and two hundred of the world's most powerful people suppressed him in the depths of the Endless Sea. By sheer luck, he transmigrated to an unknown world. Over the course of billions of years, he became the strongest there, single-handedly bringing the age of gods and demons to an end. He shattered the void and returned to Earth! After coming back, he learned that his parents had died tragically, his childhood sweetheart had become a cripple, and his fiancee had used her betrayal to become the city's most celebrated businesswoman! Now, this world is about to face a demon god consumed by rage!