A sudden shipwreck brought Chen Yuanfan back to the Stone Age thousands of years ago.
There are huge beasts all over the jungle, pterosaur overlords that dominate the sky, and ancient forests that are everywhere in danger.
Humans are trying to survive in prehistoric times where ferocious beasts are everywhere. Chen Yuanfan has to use modern knowledge to change the status quo. He grows potatoes, builds greenhouses, makes iron tools, and works as a magic stick. Let's watch an ordinary modern youth travel through prehistory, build a cutting-edge civilization in the prehistoric past, and travel across the past.
