Beastmaster: My Beastmaster Has Become the Leader of Meow Meow

This book is also called "This Beast Master Is Too Strong" and "How the Inbound Beast Master Was Made". Zhang Chi, who had learned a strange skill, woke up and traveled to a different world. The domestic cat became his first pet. In this world, Zhang Chi can experience all kinds of strange and weird things. What's the bad thing about it? Maybe it's because there are no smartphones in this other world.