Fantasy City: Summoning Ancient Beasts

One hundred million years ago, I traveled to a fantasy earth a billion years later. There was only one profession that was the most respected here, and that was "Beast Summoner." Everyone is proud to be a beast summoner and join the seventy-two beast summoning sects, and the older the creature, the more powerful it is when summoned. I awakened the "Summoning Ancient Beast System" and fostered seventy-two of the most powerful ancient beasts, including Tyrannosaurus, Dunkleosteus, Emperor Crocodile, Aeolian Pterosaur, Titanoboa, Tyrant Salamander, Mammoth, Saber-Toothed Tiger, etc., In seventy-two sects, helping the galaxy survive one crisis after another. One hundred million years later, I have nothing to do and come to see my "child"... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.