One of the Prehistoric Immortals Cuts the Heavens with His Sword

One wrong step and you step into the future ten thousand years later! The dark years of the human race are coming again, and they are suppressed by all races. So, Jiang Chen decided, Regain your glory! Jiang Chen: I am the ancestor of mankind, the greatest emperor in all time. If you have the ability, just come over to me and I will crush your head! Jiang Chen: That idiot, don't let me run away. You are trying to steal beautiful women from my human race. Why don't you look at who I am? Jiang Chen: Invincible, too lonely... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.