By a twist of fate, Qing Ke, a young man from the 21st century, transmigrates to the age of primitive tribes in a prehistoric civilization!
Faced with mysterious primeval forests, perilous grasslands as dangerous as those in Africa, and endless ancient mountains! There are also giant trees so vast that ten people can barely encircle them, people of the primitive tribes as strong as tigers and leopards, and the tribes they built. How will Qing Ke write a different kind of legend here?
Come on, in an age when pythons as thick as trees crawl everywhere and giant beasts as tall as trucks roam the land, humanity is at the very bottom of the food chain! Just surviving is already an achievement!