Liu Gu was not only surprised but could even be said to be somewhat out of control.
He's been teaching at the Spirit Academy for so many years, and has seen countless talented spirit beasts, but the Heart-Burning Fire Control skill is indeed rare.
After all, Heart-Burning Fire Control is simply a fusion skill...
Which is equivalent to simplifying a combined skill.
Liu Gu eagerly asked the little fox to try it out, and the little fox stood still, beginning its performance.
"Gugu!"
First came the super fireball, then the flaming storm, and finally it flicked its tail, directly starting to fuse the super fireball and flaming storm...
Boom~~
A sound of explosion echoed, and following it, a small mushroom cloud rose up.
Liu Gu saw this scene and took a deep breath.
He naturally knew this was not the full-powered demon fire nuclear bomb.
So, excitedly he asked, "Can it be used in true flame mode?"
