Alien Snake Species: I Am the Leader of an Ancient Tribe

[Travel time + tribal war + farming + primitive behemoth + single female protagonist (a small amount of emotional scenes) slow to warm up] A vocational high school student who smoked, drank, and never permed his hair accidentally traveled to the primitive world because of a strange tattoo. Lei Xiao: Didn't we agree to be the son of Heaven? I am the step-son of Heaven! Come out and explain clearly, you thief! God: Hello, hello? My signal seems to be bad, hello? Qinglin Great God: In fact, it has something to do with my little snake snake. Is this allowed to be said? "Ah ah ah, what kind of suture monsters are these animals? Why are there still talking orangutans!!?" Lei Xiao yelled as he was chased by a group of plate-tooth beasts, spear-throwing beasts, and long-nosed giant-tooth beasts and was running like crazy! Amuguo: "Lei, let me protect you!" Lei Xiao: "Go away, you are the scariest one!"