Based on the domineering energy's destructive power and energy properties, Zhou Tian is ninety percent confident to say that in a surprise attack, the domineering energy can definitely help him kill enemies of the same level. And when facing a Divine King, relying on the energy properties of domineering energy, it can be helpful to him many times.
Without initially planning for domineering energy, an unexpected powerful trump card emerged from a battle, giving Zhou Tian reason to be happy upon that unexpected discovery.
What made Zhou Tian even happier was that after he killed those enemies pulled into the treasure space, his gains were not just a bit of domineering cultivation.
