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

Davies and his guards were dropped badly in the midst of the herd of dinosaurs. Davies fell on his face, but since the pterosaur carrying him had left him less than half a meter above the ground, he did not suffer serious fractures; however, part of his face was covered by abrasion on contact with the hot, grainy ground. 


He didn't even have time to look up as countless furious roars rose around him. He opened his eyes and saw thousands of dinosaurs standing on him and staring at him with eyes of fire. 


However, as soon as an immense paw landed in the ground in front of him, everyone fell silent. Davies looked up to see the giant sailboat dinosaur that was supposedly the boss. "WHO IS RESPONSIBLE FOR THIS!?" he roared, narrowing his eyes in anger. 


End of the first true battle