Three consecutive waves of arrow rains took away thousands of Liao troops again.

The Liao army's counterattack came immediately.

Just like the Qin army is good at defending the city, this group of Liao army may be the best army in the world to fight siege wars.

There was no need for the commander to give the order at the top of his lungs. The soldiers consciously carried out the siege hammers. Dozens of people hugged a siege hammer and started an attack on the city gate with screams.

At the same time, in the Liao army's positions, more than a dozen red-clothed cannons that were extremely familiar to the Qin soldiers appeared.

The Liao army lit the cannons in a good manner, and then rumbling. Although they were not accurate, they always had luck hitting the city wall. The explosion could overturn more than a dozen soldiers around them. If they fell into the crowd, the surrounding area could be emptied instantly.

Wu Dianshan's teeth were about to break.

"When we retreated, we destroyed all the red cannons in the Crescent Pass?!"

At this time, someone replied terrified: "Report to the general, there are also some Qin people in the Liao army who used to know how to assemble, repair and use red cannons..."

"Oh shit!"

Wu Dianshan was furious, "If these traitors are caught, I will need to peel them off and cramp them!"

At this time, Su Ping rushed to the north.

"General Wu, His Highness the Crown Prince and Supervisor Wu have been properly evacuated."

Su Pingbei entered the county government office, his face full of uncontrollable joy and excitement. Just as he was about to speak, a sharp whistle came from the sky.

"Be careful!!! It's a red cannon!!!"

In the crowd, I don’t know who shouted, and all the generals’ scalp was numb in an instant.

"Do not to escape!!!"

Su Pingbei roared and rushed out of the house like lightning.

Just as these generals rushed out of the house, a loud bang and the red-clothed cannon shells hit the house.

The ground at her feet trembled. Su Pingbei and Wu Dianshan stood shoulder to shoulder at the door and watched a pit two or three meters square and more than one meter deep appeared at the place where they were standing. They suddenly felt their scalp numb.

Almost, almost, these commanding officers were killed by a red cannon.

"Damn it, how could they have red cannons!" Su Pingbei's face turned pale.

"The traitors helped them."

Wu Dianshan replied with a serious face.

A group of senior Qin army generals looked at the sky with holes on the roof and then at the deep pits under their feet. No one was afraid of them.

Su Pingbei cursed and turned his head to Wu Duanshan and said, "General Wu, the last general asked to order to pull out these red cannons."

"Are you crazy?"

Wu Dianshan refused without thinking, "There are more than 300,000 Liao troops outside, you will die if you go out!"

"But it is absolutely not a solution to let them continue to bomb so endlessly. Besides, judging by the intensity of the Liao army's siege, Suiyang County may not be able to defend for long. No matter what, it is necessary to open a passage to Wolong Mountain, otherwise we will become turtles in the jar and will not escape."

Su Pingbei's words did make some sense, but Wu Dianshan still shook his head and said, "You are going out and you will die."

Su Pingbei smiled and said, "Your Highness gave me a batch of treasures just now."

When he approached Wu Dianshan's ear, Su Pingbei said: "The Great Qin Divine Thunder."
Chapter completed!