C5600 I Don't Need a Furnace

Although the Nether Fire was powerful, its speed was extremely slow. It was unable to pose any threat to the enemy.

Hence, he only used the Nether Fire to refine pills and destroy the formation.

The pill could not move, and the formation could not move either. Therefore, no matter how slow the Nether Fire moved, it did not matter.

"That's because it possesses the power of a Supreme Being