At that moment, at the North City Gate.
Boom!
"Ahh!"
Explosions and cries of agony echoed one after another.
A barrier at the North Gate had shattered, and the Dingbei Army was concentrating their firepower on that spot.
The Imperial Guards were trying to counterattack at the breach, but they were blasted into the sky by the enemy's powerful attack.
The barrier was completely shattered.
The Dingbei Army launched a fierce assault on the city walls.
They had acquired weapons from somewhere, and their destructive power was enormous.
The attacks from the cannons hit the city walls, causing the stones to immediately fall off as if they were made of fragile material.
These walls were constructed from sturdy Black Cloud Stones, and ordinary attacks couldn't leave a mark on their surface. However, when bombarded by these cannons, they crumbled like tofu.