Fantasy: I Beg the Saint to Take Action and Save My Human Race!

Jiang Chen traveled to the fantasy world of the barbaric period, and he could get rewards by teaching the human race! So Jiang Chen became the ancestor of the human race! Bring the human race out of the barren mountains, teach writing, and teach cultivation! Build magnificent cities! Countless human geniuses became supreme emperors under Jiang Chen's guidance! It's a pity that he masters the laws of the heavens but cannot practice them! Finally, it turned into a sculpture, and the scene was in the ancestral city! Hundreds of millions of years later, the originally prosperous human race declined again! Under the hunt of demons, the human race desperately turned to the Ancestors for help! At this moment, the system woke up and Jiang Chen came to life! "Since I am a human ancestor, all living beings watch me slay demons!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.