The Song army really wants to use firearms to break the city!

This was too unexpected to him, and he had to deal with it immediately.

Fortunately, he was meticulous in his mind and never thought about using this city wall to block the Song army outside the city.

There are also arrows rising from the urn in the city.

The defenders of Tongchuan Prefecture at the top of the city did not dare to hesitate when they saw this command arrow and ran to the city.

But at this time, the sound of cannons had already sounded.

At the same time, hundreds of shells fell on the city head or the city wall, and some even bombarded directly into the city wall.

In an instant, screams burst into tears on the top of the city.

Many of the Tongchuan Prefecture garrisons who were still evacuating to the city were destroyed by artillery shells.

The hot air balloon army of Tongchuan Prefecture in the air did not dare to be too close to the Song Dynasty imperial guards. At this moment, he was stunned when he saw this situation on the ground.

The rising dust made the generals in the army feel solemn.

The task assigned to them by the Deputy Palace Master of Guigu was to block the hot air balloons from the Song and Western Xia armies outside the city.

But now, the Song army broke the city with firearms on the ground. This was also an extremely dangerous signal for them.

Because there was no city head as a dividing line, the sky cannons in the Song army must follow the army. And they did not have a way to deal with the sky cannons.

That is simply the natural enemy of hot air balloons.
Chapter completed!