Transmigrating to the Jurassic World: My Brother Keeps Trying to Kill Me

[Transmigration + no system + no CP + two male leads + does not become human]

As a police officer who died in the line of duty, Lin Mingfei thought he had never in his life done anything to let down his country or its people. But why, when he opened his eyes again, had he become a newborn dinosaur—and why was the dinosaur that had been born only a few minutes earlier beside him looking eager to do something to him???

Is there really nothing wrong with this way of being reborn?

After once again using his tail to fling away his older brother, who wanted to play "bite-the-neck" with him, Lin Mingfei sighed wearily.

When will those scientists be able to create more of his kind and put them in here? He’s really about to be driven mad by that guy.

[The protagonist is the dinosaur that was eaten by the Indominus rex in Jurassic World 1; the protagonist firmly follows a policy of not eating people.]

[To put it simply: an older brother who keeps wanting to kill his younger brother, and a younger brother who hopes to beat him up enough to make him give up that idea.]