National Beast Control: Me! God Level Elemental Summoner

Yun Chen traveled through time and came to a world where everyone controls beasts, and those with talent can awaken their own book of beast control. Some people use the Dragon Book to control thousands of dragons; Someone obtained the Code of the Undead and commanded the undead Scourge. Someone holds the Book of Light, the holy light shines, and the holy angel descends. What Yunchen awakened was the elemental book, which could change the elemental attributes and form of the contracted summoned pet. "Can a fire phoenix turn into an ice phoenix?" "Can the red dragon switch to the form of the dragon-blooded warrior princess and become a bright dragon girl?" "Wait a minute, how come his twin demon foxes not only have twelve elemental forms, but also have a fairy form!" Since then, a god-level summoner of elements who is invincible in the world has appeared, looking down on all the world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.