Start by Becoming a Pet Veterinary Student

As a changed pet shop owner, Fang Yu inexplicably came to a world where pet animals were the basis of civilization. In this world, he saw fire-breathing lizards, wind blade birds, and fish that could build ice walls. The creatures of these artifacts are all called beasts here, and the people who control them are called beast masters. As for Fang Yu, a person with no mental strength and no ability to control animals can only start as a small medical assistant and slowly understand the world.