[Doomsday high martial arts + technological innovation + human redemption + single female protagonist]
Chen Xuan traveled through time.
When you wake up, it's the big hunting day for monsters, and you're going to have your heart ripped out.
Fortunately, he has an extra purple martial seal in his heart——
Can swallow the blood of monsters and beasts and turn it into one's own use.
Black scaled python? Swallow it and become scaled.
Demon King Bat? Swallowed, got ultrasound.
Hydra Emperor? Demon Emperor Dapeng? The Demon Emperor of the Phoenix Clan?
Come and swallow one.
But Chen Xuan found that it was useless to be strong alone.
The Demon Court has enslaved Blue Star for three hundred years, and humans are captive blood-foods, not even worthy of cultivation.
So he abruptly dismantled the talents of the monster beasts he had devoured into martial arts that humans could practice.
The Academy of Sciences restored the psychic cannon, and the Medicine God descended from the people to refine the blending elixir.
Technology + martial arts + bloodline devouring——
The Demon Emperor said that humans are ants?
Then let them see, the ants gnaw on the elephant, one bite at a time.
Later, he devoured the ancient dragon corpse, subdued the dragon clan, united with the ape clan, and rebuilt the Blue Star Federation.
A single heroine with a younger sister, not a holy mother, who specializes in treating various monsters and monsters.