The roaring sounded like thunder, shaking mountains and rivers. From the mountaintop looking down, even the clouds and fog that perpetually enshrouded the area were dispersed before quickly closing in again.
Although it lasted only a brief moment, Li Yan could still see everything clearly.
A large pit appeared in the middle of the mountain forest, with rising smoke contrasting starkly against the surrounding verdant green, making it especially conspicuous.
"Exploded! Exploded!"
Sha Lifei's face was full of excitement, sweat even beading on the tip of his nose.
Li Yan was dumbfounded, "You… how much did you use?"
Gunpowder was consumable, and the formula for the new gunpowder contained two types of Heavenly Spirit Earth Treasure, which were even more expensive. Even the court, which monopolized resources, had to use it sparingly.
And for their team, cost was secondary; the key was that the composition of this stuff also needed to be handled with care.
