The Sacred Fire altar is the core of the Thalorian kingdom, the foundation upon which the entire human kingdom survives, the source of light and fire. In theory, there is no safer place in the entire Thalorian kingdom. The king himself has said that under the Sacred Fire, he is invincible.

Sending the Deep Sea King to the Sacred Fire altar would only result in the king slaying him.

But Rode was still a bit worried. What if?

Aren't those unimaginable accidents always happening like this? Besides, the prophecy mentioned that the king would face a great disaster once more.