When Marshal Jiang and his team were happily admiring, they saw that Gu Mulan's cavalry rushed into the middle of the formation of two long-range troops of the enemy, and they actually divided into two groups, approaching the artillery and catapult positions respectively.

“…What are they going to do?”

At this moment, Wu Qijun shouted in surprise.

Then he saw Marshal Jiang and General Hai Mutang, and cast strange eyes on him, as if he was saying to himself: "Then you still need to ask?"

If you want to talk about Gu Mulan who is familiar with the city, who can compare with Hai Mutang, who is also a trio of Flower Gods, and Marshal Jiang who teaches them with one hand?

Jiang Yuxin was clear at this time. Obviously, Gu Mulan was not satisfied with temporarily interrupting the enemy's attack. She wanted to completely destroy the enemy's two long-range troops!... The two separate teams of cavalrymen broke from a sharp edge array from the middle and turned into a "11" shape that was walking side by side.

After one of them approached the catapult position, he used heavy rain-like rifle bullets to beat Mongolian soldiers near the catapult to overturn, and accurately smashed the napalm bombs in his hands on the catapult.

As their cavalry advanced, a large row of Mongolian army catapults outside the city were like lit gunpowder fuses, which were ignited one after another, turning into huge burning candle heads! Gu Mulan himself led another team of cavalry to approach the Mongolian army's artillery position.

But it would be much more difficult for them to destroy the artillery.

When Marshal Jiang saw the scene under the city, she couldn't help but frown.

The Mongolian army artillery was heavy and strong, and it could be completely exploded unless it was inserted into the cannon chamber with a flowering bullet.

In this process, the muzzle must be filled so that the force of the explosion of the flower Dan will act on the inner wall of the gun barrel.

Otherwise, Gu Mulan would have to collect a large amount of fire medicine near the Mongolian army artillery and pour it into the barrel.

Then use a lot of sand and gravel to block the muzzle and ignite the fuse at the tail end to complete the destruction of the cannon... But Gu Mulan obviously has no time now.

Calculated by the time the enemy archers rushed over, they could stay on the artillery position for a very short time.

They couldn't do it at all if they wanted to destroy the enemy's artillery! But at this moment, Marshal Jiang Yuxin on the top of the city saw a surprising scene.

After Gu Mulan's cavalry team approached the Mongolian artillery, they quickly swept the gunners near the artillery position into the air.

Then a rider jumped off the horse and stopped near the cannon... He also waved the things in his hand.

In total, it took less than three seconds to see the cavalry jumped onto the war horse and left quickly.

It looks like he has completed the operation to destroy the artillery! What did they do?

At this time, Jiang Yuxin and Hai Mutang looked at each other, as if they were completely confused.

At this moment, Wu Qijun beside them was holding a telescope.

While looking into the distance, he shouted ecstatically! This voice immediately scared Miss Jiang and Hai Mutang.

When they turned around, Wu Qijun shouted in surprise: "Horse-shoe nail!"

"General Gu Mulan's cavalry used a hammer to nail the horseshoe into the enemy's artillery door!"

"What?

I see!"

When he heard Wu Qijun's words, he saw Marshal Jiang Yuxin and Hai Mutang almost laughed out loud! Gu Mulan was so smart! At this time, the three people on the top of the city couldn't help but exclaim in their hearts!... Wu Qijun was right at all. Gu Mulan's cavalry team was using this extremely fast and straightforward way to destroy the enemy's artillery.

Horseshoe nails are a common item in the army, because during long-distance marching or fighting, the horseshoes of war horses often fall off due to bumps.

Therefore, changing horseshoes to war horses, or even curing common war horse diseases, is a skill that every cavalry must master.

The artillery used by the Mongolian army was not fired with thunder and mercury like the Tongzhou military artillery, but was ignited with ancient gun doors.

The so-called gun door ignition means drilling an eye into the tail of the gun and directly into the inside of the gun barrel.

During combat, the gunbore is filled with gunpowder. After the shell is loaded, a lead wire covered with gunpowder will be stuffed into the hole.

During the launch, the Mongolian army just ignites the fuse with a torch and then watches it "squeaking" and burning in.

It was not until the fuse ignited the gunpowder in the gun chamber that the cannon could start with a "boom".

What Gu Mulan's troops are doing now is to use the horseshoe nails and hammers they used to nail horseshoes.

After two hammers, the four-edge horseshoe nails were smashed into the small hole in the cannon door, and even the nail cap was flattened on the cannon door.

In this way, the cannon will not be fired on the battlefield no matter what.

Because without this small hole, they can't ignite gunpowder! And this entire destruction process can be completed almost in three seconds.

So Gu Mulan's cavalry team swept across the enemy's artillery positions like a strong wind, and sent people to nail all the artillery doors at a rapid speed! After that, the Mongolian troops finally approached their range of bows and arrows.

But before they could get around the airtight shield wall... By the way, this thing was originally used by General Torre to hide the artillery, so it was so tight layer by layer, but it became a stumbling block for their own people.

Taking advantage of this opportunity, the two cavalrymen assigned by General Gu Mulan had already burned more than 70 enemy catapults as quickly as possible.

Even the cavalry at the end of the team used grenades to detonate many ten thousand enemies hoarded by the Mongolian army.

The cavalry on the other side completely silted the artillery position! This cavalry team came and went quickly, like a whirlwind, killing the enemy's long-range attack position.

After passing through the north gate of Fancheng, they quickly ran east!… “Kill all these five thousand cavalrymen and never let them survive!”

At this time, Marshal Torre was already furious in the Mongolian army camp! He never expected that such a cavalry would appear at such a critical moment! Seeing the artillery and catapults he had high hopes, they were destroyed by the wind... The target of capturing Fancheng today became a bubble again! How could Torre not be angry at this time?

Under his order, two Mongolian 1000 cavalrymen rushed towards Gu Mulan like a strong wind.
Chapter completed!