Tyrannosaurus rex introduction: Tyrannosaurus rex is made of nanmu, 8.2 meters long, 2.5 meters wide and 4 meters high. Tyrannosaurus rex is the largest known terrestrial carnivorous dinosaur and lived at the end of the Cretaceous period. The skull is bulky, tall and flat on the sides, with two large front openings, oval eye sockets, and extremely developed teeth. This work is based on the characteristics of Tyrannosaurus rex, with slight modifications to the root material, showing its bloody and masculine beauty.