Terrifying Upright Apes: Civilization's Evolution Begins Now

Xiao Su transmigrated to a primitive society and, from the start, was dragged into a cave by a beautiful chieftain.

Ding! Congratulations, Host, you've bound the Book System.

Books accumulated by humanity over tens of thousands of years could all be exchanged through the System.

He brought fire, invented weapons, and spread knowledge, pushing primitive humans to the top of the food chain.

The terrifying upright apes would eventually rule Earth. Humanity worshiped Xiao Su as the one true god, and civilization began evolving from that moment on!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Please do not imitate.