Chen Mingyuan died suddenly while working overtime. When he woke up, he was tied to a stake in the Stone Age. He thought he was going to be "sacrificially sacrificed", but instead he was fed "excrement".
He relied on modern knowledge to farm, hunt, and make inventions. He wanted to live in peace, but he unified the tribe step by step. What's even weirder is that he discovers that he will never grow old...
