Gu Qingyi was amazed by Lu Ran's efficiency; he had just returned, and the fourth pet beast was already contracted.
Actually, Lu Ran himself had no choice, as there were simply too many pet beasts at home.
The contract with the Weather Spirit was something that had been decided a long time ago.
By now, he had no thoughts of going back on his word. Not to mention that the Weather Spirit was very clingy to them, besides, elemental beings were still quite rare on Blue Star these days.
No, not only for Blue Star, even for the Star-Moon Federation, they were considered very rare.
The Elemental Era, the Beast Training Era, the Plant Era, the Mechanical Era...
Today's Star-Moon Continent, the orthodox Star-Moon Federation, still retains the legacies of Beast Training, Plant Training, and Mechanist, but the only one missing is the tradition of Elemental Masters.
Elemental beings ceased to be born even before the dawn of the Beast Training Era.
