I Was Hit by a Dump Truck and Landed in Guixu, and Now I'm Stunned

Du Chengpeng was hit by a dump truck and sent into the Primordial World, where he became the lord of the Northern Darkness and the Guixu. But the more he thought about it, the stranger it seemed to be holed up in a ten-meter-wide cave beneath the sea. Was this really all there was to the first batch of primordial divinities born after Pangu created the world? With the day of his transformation drawing near, he decided to break out and see for himself: was he the Kunpeng Demon Master, the Ancestor Hun Kun, or perhaps... was he not the only master of the Northern Darkness?