People Are Engaged in Infrastructure Construction in Ancient Times. Is the Underworld Small at the Beginning?

Li Xing traveled to the prehistoric era before saints came out, and became a skeleton boy with the lowest cultivation base and the lowest heels in the chaotic and disorderly underworld. At this time, the Six Saints are still demonstrating, the Demon Court has just been established, the great powers of the heavens are busy arranging games in the ancient land, and no one has paid attention to the underworld yet. And Li Xing relied on the infrastructure system to gradually establish his own power in the underworld starting from the weakest skeleton and improve the order of the underworld. When the Six Saints returned to their thrones and the Houtu body transformed into the Six Paths, the entire prehistoric world was trapped. Hongjun: What's wrong? How come the authenticity has been perfected? I don't know, I don't know! Hou Tu: It's better this time. I don't need to transform into the six realms of reincarnation to become a saint! Nuwa: The way of heaven is dead, the way of humanity must be established! Today I renounce the holy and become the Taoist. Li Xing: As long as I am around, all living things will undergo reincarnation, including Buddha! Can you transcend freedom by converting to Western religion? Delusion! From then on, the prehistoric era moved towards a new future, and there will be countless calamities! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.