"This is a crooked tech tree."

Bai Yi muttered to himself.

She thought of a sentence that Lu Chensheng had been chanting before.

To be honest, she didn't really understand what it meant, but when she heard her father-in-law say this, she couldn't help but read it out at this moment.

The reason why Lu Chensheng said this was entirely because the artillery and the firecracker or anything had not been created.

Now, the power of gunpowder has begun to escalate.

If you want to increase the power of gunpowder, it is actually quite simple.

The explosives are sealed and then placed in some pieces of iron, so that if they explode, the debris after the explosion will be illuminated into a death zone.

It was because he saw that the power of this explosive was constantly improving, but the artillery and firecrackers had not been going well, which made Lu Chensheng sigh that this was a crooked technology tree.

Bai Yi just said it casually.

Cheng Xue's face was also a little surprised.

"Although earlier, I heard the shopkeeper say that this weapon will change the battlefield in the future, but now that I see it, I am still a little shocked."

It's just too lethal.

Especially the soldiers in front of them were extremely dense, and after the explosives flew over, they basically formed a blank as soon as they exploded.

It's really shocking.

Thanks to such a weapon, it is not aimed at his own people, if he comes to them a few times against the Xuanshui Army, he feels that even armor like himself may not be able to block it.

The army in front was also stunned at this moment, and under such an attack, they didn't know who was beating them, and they didn't know what to do at this moment.

Just listening to the roar, the people next to him fell one after another.

The soldiers on the side were still quickly filling up the explosives, and then quickly letting the catapults fly into the crowd with the explosives.

The roar continued to sound, and the crowd in front of them continued to appear in the death zone.

After half a ring, Zada Yuanxi finally reacted, and turned his head to see that on a hillside directly behind him, there was actually a group of people and horses watching him.

Since he couldn't see how many people there were on the other side, he was also a little panicked at the moment.

When did such a group of people come behind him?

How many people are on the other side? Isn't it elite? These thoughts appeared directly in his mind, and he panicked at the moment.

It was only a moment later that he calmed down.

He has brought the main force of soldiers and horses here, no matter how many people there are on the other side, he shouldn't have to worry about it.

Thinking of this, he instantly commanded his soldiers and horses.

They are cavalry, and they wish they were in the field when they fought the enemy, but now that the other party is behind them, there are no obstacles, what are they afraid of?

At this time, the soldiers on the side began to be gathered together, and then rushed towards Bai Yi in the rear.

Bai Yi saw this scene at this moment, but he didn't panic at all, and still let the soldiers use this stone thrower to throw the explosives in their hands away.

The soldiers on the side were also extremely calm, still throwing explosives repeatedly.

On Zada Yuanxi's side, the soldiers and horses did not gather so quickly.

Some people wanted to rush into the city, but they finally opened the gates, and it would be a pity to give up like this.

But on the Khan's side, he was gathering men and horses to deal with the enemy behind him, and for a while, the soldiers and horses were directly divided into two waves, which was particularly chaotic.

In such a situation, the explosives continued to fall into their camp, and every time they fell in a place, a large number of soldiers were killed.

Such a speed of death is many times faster than that of a bow and arrow.

Finally, more than ten minutes later, a group of soldiers and horses were organized and rushed towards Bai Yi and the others.

Bai Yi didn't panic at all, the trebuchet soldiers on the side, after looking at the distance, set up a bit on the trebuchet, and the explosives that were thrown out fell directly in front of the charging soldiers.

In the previous training, they already knew how the trebuchet was set up and the explosives would fall at that distance.

At this point, I am already proficient.

"There are too many people, double the explosives!"

The cavalry that rushed directly drove the rest of the cavalry who were still a little ignorant, and then the number of cavalry charging became more and more.

In this case, the trebuchet soldier on the side immediately spoke.

The loader nodded, took the rope and tied it, and saw that the two explosives were tied together, and when they were thrown, the power was instantly much greater.

The explosives were not completely tied together, but were tied by a rope, and so on.

When the two explosives exploded, the area of the explosion was much larger.

Before the soldiers in front could charge forward, they had already suffered numerous casualties.

Seeing such a scene, the faces of the charging soldiers changed, they never thought that this thing could be so powerful.

One by one, the explosives fell, and the horses on the side were frightened, not daring to rush forward.

The original formation simply ceased to exist.

By the time the cavalry rushed to them, there were not many troops left.

Then he was easily killed by Bai Yi's people.

The catapult continued to throw explosives, Bai Yi was not prepared to charge, since she could kill the enemy from a distance, she was not in a hurry to charge immediately.

It's just that at this time, Zada Yuanxi is a little miserable.

He also didn't think that such a force of soldiers and horses would suddenly appear in the rear.

The organized cavalry did not rush to the front, which made the morale even more depressed.

Some people are still rushing towards the city, but the city gate is so big, and there is an urn city inside, and a city gate has to be opened to enter the main city, and the inside is still fighting at the moment.

If it weren't for the soldiers and horses behind him, it would be a matter of time before this urn city was taken down.

But now the situation is a little bad, his soldiers, looking at the bombed places around them, the clansmen are all missing arms and legs, their faces are pale, and their morale is very low.

It was about the first time I saw such a method, and I was scared.

Especially some war horses, they are all running around at the moment, if it weren't for this, the cavalry that just rushed over would definitely be more than a small number.

"What about Khan? At the moment, the only way to do this is to rush into Jiyun City and quickly take it down! ”

The think tank on the side looked at the khan and hurriedly made an opinion.

Either at this time, it is to rush directly into Jiyun City, and then close the upper city gate and sweep away all the soldiers and horses in Jiyun City.

In this way, it is natural to get out of the current predicament.