The blazing flames scorched the earth, and the rugged sound of the organ was still blowing across the wilderness.
Even the Great Sage couldn't continuously cast "Forbidden Spell Magic," but the Hell Dwarf artillerymen employed by the Great Graveyard could sustain nearly ten thousand rounds in a day!
The cost of a rocket shell is about five gold coins, and fifty thousand gold coins can buy a historically luxurious hotel on Queen Street in Thunder City, but for the Demon King, it's nothing more than a drop in the bucket.
Moreover, this money was paid with joss paper.
The only limitation on the Great Graveyard's firepower was the production capacity of the Beifeng City factory.
Looking at the boiling fire burning in the distance, the Gold Medal Cannon Car Soldier was stunned for a long time before managing to utter a single sentence.
"Damn, this thing is even better than the Dwarf Hand Cannon..."
