Regarding such professional military knowledge, Su Li was really not very clear, so he replied: "Explain it in detail."
"According to the current foundry technology of the territory, the barrel lifespan of a Cannon is roughly only 4 seconds."
"4 seconds?"
"That's right, a heavy Cannonball firing from the Cannon only takes about 0.02 to 0.03 seconds, so theoretically, after firing around 133 times, there's a risk of a barrel explosion, and the risk increases the more it's used. It needs disassembly, maintenance, and replacement. So if you wish to rely on the artillery to flatten the ground and destroy the enemy's fortified military positions, it's almost impossible. Therefore, our Gunpowder Academy specifically researched the [Uzul Holy Fire Heavy Explosion Bomb]."
