The protagonist, Wang Hao, transmigrates into another world as a carp. The Carp King forcibly extracts his Supreme Dragon Bone, activating an indiscriminate devouring evolution System. After surviving one peril after another, he grows from a fish in a small river into a dragon and becomes the Cangming Emperor, sovereign of the dragon race and ruler of the Myriad Demon Realm. Along the way, he becomes entangled in romances with women from the human, demon, immortal, and fiend races, before ultimately roaming the world in carefree freedom!
