C222 Breakthrough

Facing the Cauldron which was about to explode at any time, Bai Xiaohei simply couldn't do anything. He could only make the Cauldron stop absorbing the fire energy in the air, and that would mean that the Cauldron wouldn't be able to absorb the fire energy anymore, and instead absorb all the fire energy from within the Cauldron.

Thinking about the countermeasure