At this time, under them, on the official road, you could see the Yuan army torches stretching out, and a large army was heading towards Haikang County.

The Yuan army was not surprised by the backup plan.

Ren Wei didn't know whether Zhang Hongfan and Li Heng had left the military camp. After hesitating, he decided to restrain these Yuan troops first.

He didn't know what the situation was in the county town now, and whether the two deputy military orders, Su Liuyi and Zhang Jue, stabilized the situation. If the city was still as chaotic as when he left the city, then the tens of thousands of troops would be very likely to cause a catastrophe to Haikang County.

In this situation, it is obviously more important to buy time for Zhang Jue, Su Liuyi.

In this way, with the fear of countless Yuan army soldiers, Ren Wei led the Flying Army to fly to their heads.

Thunders fell down one by one.

In such a night where you can't see your fingers, the Sky Thunder is obviously even more difficult to guard against. No one can see where the Sky Thunder will fall.

Many fires exploded on the official road.

The originally stretched torches of the Yuan army immediately seemed a little panicked.

Zhang Hongfan and Li Heng are now in front of this army. They are both wearing armor and full of solemn faces.

However, Li Heng's fat body was covered with armor, and he felt a little funny no matter how he looked.

The war horse under his seat was panting, which was a disaster.

Seeing the Song army throwing thunder into their army, both of them looked ugly, but they had to shout: "Continue to march! Continue to march!"

The two tried their best to suppress the panic in the army.

The messengers and generals conveyed their orders.

This did make the army's morale a little stable and withstood the initial panic. However, the soldiers of the Yuan army were still unavoidable to be bombarded by thunder.

Hot air balloons can be considered a bug in this era.

If the Song Dynasty could have tens of thousands of hot air balloons, not to mention defeating the Yuan Dynasty and regaining the country, it would be no problem to rule the whole world.

Unfortunately, with the craftsmanship of this era, the speed of heating balloons was too slow. This made the Flying Army unable to achieve a large climate in a short period of time.

In a short while, many Yuan army corpses fell on the official road.

Thousands of sky-burning thunders carried by the Flying Army were all thrown below in a short period of time, and the scene was shocking.

When Ren Wei led the Flying Army back to Haikang, there were probably as many as 20,000 soldiers in the army of Zhang Hongfan and Li Heng.

But the two still led their troops to continue to go to Hikkam.

Because even though the army suffered heavy losses, they still had a great advantage over the Song army in the city.

As long as they can destroy Haikang County, these soldiers who died in battle can be said to be dead. And they can also give an explanation to Kublai Khan.

In this way, just over ten minutes, the cavalry of the Yuan army had already reached outside Haikang County. The infantry was only a few miles away from Haikang County.

Before Ren Wei could lead the Flying Army to the sky before he could return to Haikang County, the Yuan army outside the city had already launched an attack on Haikang County.

More than 20,000 cavalry quickly rushed outside the city wall like a tide.

The defense of the Song army on the top of the city has not been fully expanded, and the firepower has not been fully poured down.

The cannon chariots also had limited attacks on the extremely fast cavalry of the Yuan army.

A Song army soldiers kept pouring tinder oil into the city, which once again caused fire to rise below the city.
Chapter completed!