Beast Control Starts with Mechanical Insects

The giant whale that flies in the sky, the Pegasus that changes the yin and yang, the fire bird that is regarded as a god by people... How will people stand out in this world where beasts are the most important thing? "Haha, little sister elf, just obey me. I won't treat you badly by being my pet!" Lu Xiaoyu, who is catching pet beasts in another world, said that he can choose all the pet beasts in the other world.