Fabershare

After dying following a car accident, Fen Chiang finds himself in a limbo between the afterlife and the mortal world where he meets God, who makes him a strange request: to immediately reincarnate in a world called Eden, where all species that existed on Earth (dinosaurs, prehistoric mammals, synapsids, pterosaurs, etc.) coexist together, to save it from the human beings who are destroying it due to excessive pollution. Armed with his knowledge and a System, our hero, now reincarnated as a spinosaurus named Sobek, must embark on a difficult journey to reunite the dinosaurs and curb humanity's greed. However, defeating the most powerful species that ever existed will not be an easy task even for a dinosaur army, and surely humanity will not abandon the title of dominant species very easily...

I'm a spinosaurus with a System to raise a dinosaur army

"S... Sorry?" Neytiri asked without thinking, not understanding her words. 


Sobek felt like laughing. The Neanderthal's reaction was too funny. "It's been a while since our last meeting, at least by the standards of you humans. Yet I see no sign of that time passing over you. Someone of my High Brothers has surely blessed you with lasting beauty" 


Ancient societies put gods and superstition into everything; even the tiniest event was considered a deity's work. So if Sobek wanted to play the part well he had to stick to that line. 


A task from a god