Cao Cao's soldiers can be described as elite soldiers, and military discipline is even stricter. Compared with Liu Zhang, he may not have so many requirements, but he is not bad at all in terms of strictness. Even in this case, the soldiers were just flustered but did not disperse, which is enough to show that Cao Cao's soldiers were still very strict in management. It's a pity that this is useless, and in the unknown situation, soldiers are also afraid that they will be contagious.

Bursts of artillery fire were being fired, and Liu Zhang stopped after firing more than 50 rounds in one breath. In the distance, the walls were peeling off in large chunks, and in some places they looked very weak, and I was afraid that the walls would collapse after a while. As for the soldiers who were no longer standing on the city wall, they shrank behind one by one, but unfortunately occasionally cannonballs hit them, and many people were still killed.

The artillery fire stopped, and Liu Zhang took the binoculars to look at the situation on the city wall. Zhang Liao was very embarrassed to peep at his side, and the rest of the soldiers seemed to be lying down, and they also looked over when they saw that they were not firing. Seeing that Liu Zhang and the others were just looking at them well, Zhang Liao was a little relieved.

After resting for a while, Liu Zhang continued to order the soldiers to open fire. I don't fight much in a day, just a hundred times in the morning and a hundred times in the afternoon. After all, it's still troublesome to make shells, so I'm still saving some of them. It was almost afternoon, and the army began to set up camp.

Zhang Liao in the distance felt that it had been an extremely terrifying day, and he felt as if he had listened to a day's thunder. It's just that in less than half an hour, he already feels tired. The exhaustion in his heart was far heavier than his body, and he told Xiao to continue to stick to him and go back to write letters.

He had already sent a letter in the morning, but it turned out to be another one before evening. Zhang Liao wrote 100,000 urgent letters in this letter, and the content was left in the next one. Xun Yu only needs to look at it to understand that the 100,000 fire is bound to be unable to hold on, and the next one will explain the reason.

Zhang Liao needs to write down the reason in detail, especially the strange weapon, which is powerful and terrifying. There is no shortage of details, everything that happened today made Zhang Liao very worried that he would not be able to hold on for a few days. The walls are in danger of collapsing today, and they will definitely fall tomorrow if they continue like this.

He didn't know how many Liu Zhangs had, that terrible weapon. But he knew that if he came to today's events one day, he would definitely have no way to hold on. I only hope that Xun Yu can come to the rescue sooner, or the lord can come back with an army. His own soldiers and horses are definitely not enough for Liu Zhang to fight, once there is no city, Ma Chao's cavalry he will definitely not be able to stop, and the infantry and Gao Shun's trapping soldiers. These are all very powerful generals, how can he Zhang Liao only have about 50,000 foot soldiers?

At this time, Liu Zhang's camp was very different, and Chen Gong, Gao Shun, and Wen Ping surrounded the earthen cannon and looked around and around. This thing looks like an iron bucket, but why is it so powerful? That Chen Gong felt that he was also knowledgeable all over the world, but he had never even heard of such things.

"Gongtai, Peping, and Zhongye have been watching for a long time, and haven't you touched it for a long time? I'll put a few in Shangcai when I get back, and I'll teach you how to use them when the time comes. If Cao Cao attacks from Xuzhou, you can also withdraw to Shangcai and fight back at that time. "These three men have been touching the earth cannon, which really makes Liu Zhang look stupid.

Wen Ping was surprised: "The lord is also made by craftsmen in Chang'an?" "Regarding the wealth of Chang'an, Wen Ping learned from Han Song and from Shangjia that it was an extremely wealthy place.

Liu Zhang nodded and said, "Yes, these are all researched by craftsmen, and there are more powerful things behind." Don't underestimate people in any profession, whether it is a man or a woman, they are very powerful. The clothes and armor that the women studied made made fit us wore well, and the clothes they made helped us to keep us warm. Craftsman-crafted weapons, as well as this earthen cannon, are very powerful weapons. If Cao Cao gets it, I'm afraid we won't be happy now, right? ”

Liu Zhang's words silenced them, to be honest, Chen Gong Gaoshun and these people are arrogant. But if Cao Cao came with these weapons today, how would they respond? I'm afraid that he is also shrunk under the city wall like that Zhang Liao, and he doesn't dare to show his head for a long time, right?

"Go back today and get a good rest, and tomorrow I'm going to break the city. At that time, whoever captures Zhang Liao alive will inevitably be a great achievement. Liu Zhang encouraged him and prepared to go back to rest.

There was nothing to do all night, but at this time, the messenger was about to arrive in Xuchang. In the middle of the night, the city gate of Xudu was opened because of this urgent report. Xun Yu was forcibly shouted in the middle of the night, and he knew very well that it must be urgent in such an urgent situation. Hurriedly dressed, Xun Yu saw the messenger.

"Yun County can't hold it?" It's only been a few days, huh? When the letter came a few days ago, Liu Zhang had not yet attacked. It's only two days at most, can it be said that Yun County can't hold even two days?

The messenger hurriedly said: "Lord Xun Liu Zhang attacked Yun County, he used a strange weapon, Yun County is just one day the city wall will collapse, it is estimated that Yun County will not be able to defend tomorrow." General Zhang said that 100,000 people are in a hurry, and if the adults do not send troops, Yunxian will be broken tomorrow. The messenger didn't know the weapon, but he knew that he was afraid.

Lord Xun Yu took the envelope and looked at it, and there was only one sentence in it. This letter is enough to prove how eager Zhang Liao's heart is, and Xun Yu can't sleep this time. When he returned to the house, he began to write to Cao Cao, the matter in Jizhou could be put aside, and Liu Zhang must be expelled first. Otherwise, Xuchang will lose, and even if it gets Jizhou, there is no way to make up for it.

A letter was written to Cao Cao, and Xun Yu began to think about the next situation. Brewing a pot of good tea, Xun Yujue's current situation is very unfavorable to Cao Cao. On the one hand, although the north was defeated, it still had a certain amount of power. And if you want to take the north easily, you will inevitably be pinned down by Liu Zhang, which means that you are enemies on both sides now?

It is basically impossible for Yuan Shao's side to reconcile, and Liu Zhang is eyeing him on the side, what should he do now? In this situation, it seems that you can only stand still? Waiting for the right time? After thinking about it for a long time, Xun Yu came up with this result, Yuan Shao in the north is seriously ill, and there is Liu Bei, a character with wolf ambitions, I am afraid it will not be so calm.

It is impossible for Liu Zhang, who is in the west, to sit and watch the north be stable, so he needs to wait for an opportunity? When I was thinking about it, it was already dark, and it was another urgent report from Yunxian County. This time it was written in great detail, Liu Zhang attacked with an unknown weapon, that kind of thing has an extremely long range, and the power is even more terrifying. The city wall of Yunxian County, as long as it is hit in one place several times, the city wall will collapse......

Very terrible thing, when Xun Yu was thinking about it, he heard the sound of horses' hooves outside. Hurriedly went out, Xun Yu saw Cao Cao, who was in poor spirits but angry, he strode over and saw Xun Yu hurriedly shouted: "Wen Ruoyun County can't hold it?" ”

Fast, too fast, too fast. Cao Cao only learned of Liu Zhang's military movement two days ago, and he came back immediately after discussing it. But on the way, I received a letter from Xun Yu, and Yun County couldn't hold it? It's only been more than two days, but Zhang Liao has more than 50,000 soldiers, plus the city wall and other materials, he can't hold it? Shock mixed with fear, how did this Liu Zhang attack the city? So fast?

Xun Yu took out the letter and handed it to Cao Cao, and Cao Cao, who came in a hurry all the way, didn't even enter the house, and looked at the letter directly at the door. For a long time, Cao Cao shouted angrily: "Liu Zhang... What a Liu Zhang. After speaking, he kicked on the doorpost on the side, why does Liu Zhang have so many strange weapons?

Cheng Yu, Guo Jia and others immediately passed it on and watched it, and after reading it, they also pondered one by one. For the unknown, even the wise don't know what to do with it. After a long time, Cheng Yu said: "Lord, we might as well go and take a look, although the giant crossbow is strong, it must have its shortcomings." There are many weapons in the world, but they are not perfect. Let's not be frightened by the power of a moment, and we will definitely find a way to solve it by careful observation.

Cheng Yu's words are not wrong, the more this time, the more you can't mess up: "Send troops tomorrow morning and arrive in Yun County as soon as possible." I want to see what terrible ...... Liu Zhang" After speaking, Cao Cao sneered, he already knew that Liu Zhang had a problem, and this was the first confrontation between Cao Cao and Liu Zhang.

The next morning, Cao Cao hurried to Yun County with his army, and Cao Cao was afraid that he would run into Zhang Liao and others who had fled back if he was late. Seeing that the army was moving, Cao Cao's heart was up and down. If he knew that Liu Zhang would be so powerful, he would not have allowed Liu Zhang to succeed easily as early as Jingzhou.

At this time, Liu Zhang had just gotten up, and there were suddenly many more horses in the open space outside the city, and the broken city gate was also reinforced. Zhang Liao seems to have been a lot busier this night, and there are even a lot of planks on the city? I don't know what it is for, but it seems that I want to resist with my life?

"Cao Cao should have gotten the news, right?" Xuchang is not far from here, Cao Cao should have received the news, right? If that's the case, you can see Cao Cao today or tomorrow, right? I haven't seen him for a long time and I miss it very much, but I don't know if Cao Cao misses him anymore?

The earthen artillery was still lined up, the infantry on both sides pressed the formation, and the cavalry on the flanks was guarded. If the cavalry rushed out of the city, it would be impossible to give them the opportunity to rush in and hit their own artillery. Especially be careful of Cao Cao, who may suddenly kill him, that old boy may march overnight and prepare to sneak attack him.

The weather is a little gloomy and looks like it's raining? However, the cool weather is suitable for fighting, and the gloomy atmosphere is suitable for this battlefield full of gunpowder, and at the same time, this will also represent the mood of Cao Cao and others. It's a good day, and there's always something to worry about on a rainy day, isn't it?