Be the Beginning in the Primitive World

This is the story of Yuanshi growing into Yuanshi, and it is also a story that takes place in a primitive world that is not very primitive. The time-traveling army was rampaging across the world, Yuan Shi was lucky enough to keep up with this trend, but in the face of this primitive world with strange powers and chaotic gods, it didn't matter if he couldn't see the fairy. Why was he given such a deceptive plug-in system? Yuan Shi deeply felt the shame of being a time traveler. In order to survive, he felt that he would not use this plug-in if he could.