After Caddis, the ancestor of the blood race, woke up from his slumber, he found that he had traveled to another world and had returned to his childhood form. He also became the son of a human named Tang Hao and a twin brother named Tang San.
Cadiz originally wanted to go back when he had enough fun. After a series of adventures, he found that this world was much more interesting than the original world, so he said that this world looked fun, so he should stay.
So Caddis began his journey of exploring the world. (This article is purely made up. I have modified the original work. If you don't like it, please don't criticize it.)
(The author is a college student, so the update date and number of chapters are uncertain, please forgive me)
Intention: When you reach a certain level of strength, all you have to do is change your life in another world.