Start in the Original World and Become the Leader of the Clan with 95

Gu Chen traveled through time, but what he traveled through was neither a modern society with resurrected spiritual energy, nor a fantasy world where movement could crush the stars. It's a prehistoric primitive tribe that doesn't take a shit. The starting system rewards a Nine-Five Style. It stood up against the saber-toothed tiger. What should I do if I am not sure? It's okay, Mr. Lu's special auxiliary is turned on, headshots are fired, and bullets are unlimited. What should I do if I can't penetrate the skin? Comes with full armor sunder! Prehistoric mammoths must also fall! In this way, under such a "miracle", Gu Chen was regarded as a god by the primitive people. And just when he completely ruled the entire primitive world. A new path opened up before him again. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.