Heck, There Was Magic Everywhere in the Age of the Dinosaurs!

Traveling back to the age of dinosaurs, this place is actually a magical civilization? The two short hands of Tyrannosaurus Rex can be used to form seals? The three horns of Triceratops are still magic memories... As we continue to explore in depth, various forces such as giants, elves, humans with horns on their heads, alien gods, etc. Appear one after another... As an aspiring young man who is about to let his ideals fly, in order to live well, how should Ren Wolang deal with it?