When Zhao Hai saw the ball of flame, he couldn't help but let out a long breath. The cauldron was the formation eye of the entire nine Palace Flying Star formation. The formation eye wasn't randomly set up. Take the nine Palace Flying Star formation as an example. The formation contained the eight trigrams and four symbols. The cauldron was placed in the middle of the central Palace. It had the meaning of the cauldron controlling the four directions and suppressing the nine Continents.
The energy source of Zhao Hai's nine Palace meteor formation was the earth Fire, which was very violent. If it couldn't be suppressed by a cauldron, the sacred Institute's Mountain area wouldn't be as warm as it was now. It would become another Flaming Mountain. It wouldn't be barren, but it would definitely be uninhabitable.
