The Earth Cannon is not as powerful as expected, but it is much more powerful than the previous weapons. The bow and crossbow do no damage to the city wall, but the earth cannon can already threaten the city wall. As long as you hit one place continuously, you will inevitably be able to smash the entire city wall. It was precisely this that made Zhang Liao worried, his infantry was not the opponent of cavalry in the field battle, but also faced the threat of earth artillery, Zhang Liao had no chance of winning.

Standing on the city tower, seeing that Liu Zhang was about to open the formation again, Zhang Liao's head hurt for a while. He didn't even have a chance to rush out of this formation, and the distance of the cannonball was far away, which made Zhang Liao very powerless. In this way, the defense can only be strengthened in the city, so that it can only be beaten hard......

Liu Zhang took the telescope and saw Zhang Liao's helpless expression, and handed the telescope to Gao Shun. He had seen this thing before, so he picked it up and looked at Zhang Liao in the distance. Gao Shun looked at Zhang Liao's expression, and only felt that a sullen breath emanated out, and his hatred for Zhang Liao was inexplicably less. Now everyone is their own master, if he Gao Shun faces such an opponent, it is estimated that he will be at a loss.

"Shoot ......" has the feeling of a captain firing a cannon, and this feeling of bullying the opponent is very refreshing. One cannon cannon was erected and hit the city gate first. The obviously reinforced planks still worked, but the ones that should have been broken after two shots were still broken into sawdust.

Looking through the telescope and watching the other party shrink into a ball, Gao Shun only felt very refreshed. Following Zhang Liao all the way, Gao Shun felt that this was even cooler than defeating him. With the defeat of Lu Bu, he was already planning to die. But this kid has been so nourished by Cao Cao, thinking of this, Gao Shun can't wait to kill him.

Liu Zhang felt that his momentum was not big enough, and he must get more cannonballs when he went back this time, and then get a thousand earthen cannons. Before each battle, he set up a formation for half an hour, and then a thousand doors opened fire together. That scene, that momentum, must be very emotional.

A hundred rounds seems like a lot, but in fact, it is almost gone in half an hour. After the earthen cannon was fired, the catapult was ready to play. Aiming at the inside of the city gate, he began to smash it, so that the soldiers behind the tower were bound to die. The cannonballs were a little safer behind the walls, but the rocks might have fallen from there.

After fighting for a long time, Liu Zhangming Jin withdrew his troops, and by the way, he let Gao Shun taunt two sentences. Just beating them just scared, and they still need some people to mock them, and it feels good to add fuel to the fire. Gao Shun took dozens of soldiers to scold the street below, and Liu Zhang looked at it twice and felt quite boring.

I taught a few more smooth scolding sentences in the past, but this time it's a bit too much. As a troll who is not qualified, these people still can't bear it. The soldiers shouted in unison for a while, and Zhang Liao had a feeling of jumping corpse. (Ha, I won't write anything here...... ）

Feeling good, go back to the camp and wait until the afternoon when the battle begins. Liu Zhang didn't really want to attack Cao Cao, but just wanted to force Cao Cao's army back, and then go to the north to make a rebellion, or go to the north to help Yuan Tan make a rebellion. If he feels that he is bad, he will receive silver and gold from others, and from women......

After lunch, Liu Zhang made a pot of tea in front of the army. Zhang Liao and the others saw it clearly on the city wall, but they didn't have anything to do with Liu Zhang. Zhang Liao looked at Liu Zhang's relaxed appearance in front of the army, and his teeth were really itching. Don't say anything else, this annoying person's ability is definitely the best in the world.

seems to find himself looking at him, Liu Zhang is still toasting to himself? Even if he is as steady as Zhang Liao, this anger has rushed up again and again. Wide-eyed as he watched, there was nothing he could do. He didn't dare to open the city gate and rush out, maybe he hadn't rushed out yet, and Liu Zhang rushed in.

In the afternoon, it was still a lined formation, and seeing this scene, Zhang Liao's heart was galloping. The city wall has collapsed in three places, and Zhang Liao can only put the horses and messy debris in the back. But this is definitely not a solution, this wall is rotten in three or four places, and then you don't have to hit others and walk in.

Another day passed, the city wall was already in tatters and completely useless, Zhang Liao could only put a large number of obstacles in the back and place an infantry phalanx further away. As for the crossbowmen on the city walls, many died. In the end, when Zhang Liao saw the enemy using earthen cannons, he withdrew the crossbowmen. This kind of indifferent death really doesn't mean anything.

When Mingjin withdrew his troops, Liu Zhang saw smoke and dust in the distance. There was also a large number of horses rushing to the earth, and Liu Zhang took the binoculars and looked over. The huge Cao character flag waved in the air, and Cao Cao seemed to have finally arrived? Liu Zhang put down the binoculars, asked the soldiers to withdraw the earthen cannons, and set up a defensive position.

This place is far away from the seat of the city wall, and if Cao Cao rushes over, he can also guard against it. After setting up the formation, Liu Zhang stood in front and waited for Cao Cao's arrival. Soon Cao Cao stopped at the rear with a large army, and if you look closely, there are not many of them, only tens of thousands of cavalry, and the infantry is at the rear?

Liu Zhang was not afraid, and stood in front of the army on horseback waiting for Cao Cao to come. I haven't seen Cao Cao for so long, and this old boy doesn't seem to have changed much except for his face and beard. It seems that this Cao Cao is doing very well, and he hasn't caused him any troubles and troubles?

Cao Cao came to the front and frowned at the distant city wall, which was collapsing everywhere. The walls were filled with a large amount of debris to prevent the foot soldiers from rushing in. The walls were black and broken, and the sturdy walls seemed to have been easily destroyed.

A man rode a horse to the front of the army, and Cao Cao's expression was very complicated. Seeing Cao Cao coming over like this, Liu Zhang didn't hesitate to ride his horse to meet him. There are about seven or eight meters away in the middle, which is enough to speak or Liu Zhang to reflect that he has escaped. After all, Cao Cao's five big and three thick looks better than Liu Zhang.

"Cao Sikong hasn't seen him for a long time, and he misses it very much?" Liu Zhang said with a smile, Cao Cao is now in the prime of life.

Cao Cao squinted at Liu Zhang in front of him, and really couldn't imagine that Liu Yan's third son actually had such ability. If there is no Liu Zhang, the west is still a mess, and he can easily defeat Yuan Shao and occupy the north. Then you can take Jingzhou and dominate the world. But now because of Liu Zhang's birth, everything has come to naught.

"General Liu is so Yaxing, I don't know what to do in Yun County? And now they are attacking me again? Cao Cao's squinted eyes showed that he was angry, especially since Liu Zhang was so capricious.

Liu Zhang said with a smile: "Collect money from people and eliminate disasters for others." Yuan Tan promised to merge the state to me, as well as gold and silver beauties. I thought about it, if I follow Lord Sikong to get the state, I will still send troops, but Yuan Tan inherited Yuan Shao's position, and I only need to move my mouth to merge the state, not to mention that Yuan Tan is richer than you. In this way, I think it is more reliable to cooperate with Yuan Tan, what do you think? ”

Stretched out his finger and pointed at Liu Zhang. The widening eyes showed Cao Cao's anger, but he really couldn't do anything about Liu Zhang. He beat Yuan Shao a little hard, Yuan Tan took out gold, silver and beauties, and it seemed that he really gave more than himself. But Cao Cao was very wronged, he gave his daughter to Liu Zhang, what else should he do, what else could he do?

"So General Liu is planning to help Yuan Tan attack me, Cao Cao?" Speaking in a deep voice, Cao Cao had already prepared for the worst. At this moment, Cao Cao was even thinking about whether to beat Liu Zhang to death first to clean up Yuan Tan, or to beat Yuan Tan to death before cleaning up Liu Zhang.

Liu Zhang looked at the sky, it became more and more gloomy, and he felt that it would rain tomorrow: "This is not necessarily, for example, if you Cao Cao give me more gold and silver, maybe I will help you?" Let's be reasonable, this is the same as doing business, don't you say? ”

The clenched fist showed that Cao Cao was very angry, but he couldn't vent here, how could this be business? Cao Cao snorted coldly and said: "Yanzhou is poor, not as rich as Jizhou, if the general wants money, go to Jizhou." "Cao Cao has probably never met someone like Liu Zhang in his life, and this kind of excuse can be said so justifiably, as if it was natural?

Liu Zhang nodded and said, "Oh, I don't know if Lord Sikong's army is back?" "I glanced at the people who came this time, but Liu Zhang didn't see the familiar Cao Ren and Cao Hong, but only the brothers of the Xiahou family.

Cao Cao glanced at Liu Zhang and said, "General Liu can see it himself, will he continue to attack Yunxian tomorrow?" "Cao Cao was really tired all the way, and now he is angry with Liu Zhang, and he feels that the whole person is not good.

Liu Zhang glanced at the sky and said, "I won't fight tomorrow." Cao Cao was overjoyed when he heard this, it seemed that his arrival still put pressure on Liu Zhang, but Liu Zhang said casually: "It may rain tomorrow, what do you think about fighting after the rain?" With serious eyes, he looked at Cao Cao carefully.

"Okay, what a Liu Zhang......" Cao Cao's black face was faintly flushed, and he led the horse and prepared to go back. I don't feel like I'm talking to Liu Zhang, otherwise I wouldn't have to eat tonight's dinner.

Seeing Cao Cao walking away, Liu Zhang shouted from afar: "Lord Sikong, if there are any gold and silver beauties who remember to keep for me, maybe I will help you fight Yuan Tan in the future?" Everyone should be reasonable when doing business. Looking at Cao Cao, who was running faster, Liu Zhang spat out thick phlegm.

It seems that Cao Cao's army should not have returned, but he can still put pressure on Cao Cao tomorrow. When he sees the power of his artillery, I'm afraid he will gather a large army and come back, right? As long as Cao Cao's army returns, Liu Zhang plans to run away by himself and let Wen Ping continue to guard here, as long as Cao Cao's army leaves and lets him attack, as long as the army comes back, he will not be able to hold out. I just don't know if Cao Cao will fight to the death with him, if so, it's a bit difficult.