C2003 Dinosaur's Mental Energy

When Qin Guan saw these dinosaurs, he was shocked. At the same time, he was also a little afraid. After all, dinosaurs were huge creatures. Between the Jurassic and the Cretaceous Era, the absolute ruler of the earth. These dinosaurs dominated and ruled the Earth. And then, They suddenly died.

Now, Qin Guan suddenly realized that his fear did not come from his brain, but from the dinosaurs