Crazy Dragon in the Abyss

Ever since the day he was brought into Longyuan, Jiang Fan had been preparing for his return for revenge. He had astonishing strength, heaven-defying medical skills, and incredible wealth. He is the king of the dark world, a myth and taboo in the hearts of countless people. Back then, there was nothing he could do. Now, he slaps the God of War! Step on the miracle doctor! The richest man kneels down and licks him!