Coincidentally, Ji Kang, who came to the celestial sphere in the Fairy galaxy, found out that the people here looked exactly the same as the people on Earth. So they were all descendants of the humans on Earth. After experiencing two interstellar wars and internal strife within the sphere, Ji Kang experienced rapid growth. He and his teammates were able to convert one substance into another at will, and when used in combat, Ji Kang was able to create and summon ice dragons to fight for him.