Rebirth into the primitive society, is it unexpected or surprised?

Ye Xi was born again, but in his heart there were ten thousand grass and mud horses galloping.

Giant insects of the Carboniferous, dinosaurs of the Jurassic, and fierce beasts of the Paleogene, which primitive age is this time and space?

Are humans so weak? What about rebirth benefits?

No way, Ye Xi could only bring primitive people and sound the clarion call for the rise of the primitive world!

Primitive: Ooooooooo amazing, my brother!

重生到原始社会，意不意外，惊不惊喜？　　叶曦重生了，他心中却有一万头草泥马在奔腾。　　石炭纪的巨虫，侏罗纪的恐龙，古近纪的凶兽，这是哪个时空的原始时代？　　人类这么弱逼？说好的重生福利呢？　　没办法，叶羲只能带着原始人，吹响了崛起原始世界的号角！　　原始人：嗷嗷嗷……厉害了我的哥！               
              
                －－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－

厉害了我的原始人

The Caveman Made Me Awesome

thecavemanmademeawesome厉害了我的原始人

Series of 竹刺无锋