About 3 miles outside Puzi City, I saw more than 70,000 Bingzhou troops encamped.

And Li Yi took Lu Bu and others to a nearby hill and looked at Puzi City from afar to observe the city defense.

"It seems that it is not very easy to attack...... Lu Bu said with a frown, and Tong Fei and the others on the side also had serious expressions. Although they only followed Li Yi to fight a few siege battles, because of the existence of Li Yi's art of war, their theoretical knowledge in many aspects has been very rich, although it is only miscellaneous but not refined.

But they can't be blamed for this, who made most of what Li Yi wrote about the Art of War the most superficial? It's just that then again, if Lu Bu and the others could see those esoteric things closely, Li Yi wouldn't seem to be okay, and he would have written a war art by himself.

"Azir, what do you think?" Li Yi turned his head to look at Liu Bao on the side and asked, "You have attacked here with the Baibo army before. ”

Hearing this, Liu Bao paused for a moment, as if he didn't expect Li Yi to ask him. However, after thinking about it for a while, he still replied respectfully, "Back to the lord, at that time, the subordinates were still young, and the father and the king did not talk about these things with the children. ”

"That's ......" Li Yi nodded, and then didn't say much, just quietly looked at Puzi City below.

Meanwhile.

Zhang Ji stood on the city wall, looked at the more than 70,000 people outside the city, and sighed solemnly, "I have long heard that Li Yi is good at governing the army, and the troops under his command are the best in the world. When I saw it today, it really lived up to its name. ”

"Humph! Uncle don't want to increase the morale of others, it's better than not strong, you only know after fighting! Zhang Xiu replied unconvinced.

"You......" Zhang Ji shook his head when he heard this, but he didn't say anything. After all, there are some things that have been said too much, but it seems that he is really afraid of Li Yi.

Moreover, he also felt that no matter what he said, his proud nephew would not listen. In that case, it is better to experience it for yourself on the battlefield.

Early the next morning.

"Then, Yun Chang, you can lead 5,000 troops to test it." Li Yi said lightly.

"No!"

Guan Yu took the order, and soon, siege equipment such as ladder trucks, wood-ramming vehicles, and catapults began to move towards Puzi City under the escort of the troops.

In a short time, pontoon bridges were built on the moat, and with the arrows constantly crossing their heads, Li Yijun began to attack Puzicheng.

"Boom!" Catapults were constantly throwing boulders at the walls.

"Boom!" The wood-hitting cart kept banging against the city gates.

"Kill!" One soldier after another shouted and attacked the city walls along the ladder. They didn't think about whether shouting like that would make them hoarse, because they knew that after today, they would probably never be able to make a sound again.

Soldiers continued to fall from under the walls, leaving only the last screams of their lives, and although their sacrifices were hardly rewarded with any real value, they still rushed towards the walls. Because they know that as long as they rush forward and survive, then they will get the status and wealth that they may not enjoy in their lives, and their families will also completely ask for the poor fate of the people at the bottom.

And Li Yi, who was in front of the camp, just rode on Xiaobai's back and watched all this quietly, his expression did not change at all, as if those soldiers who died in battle were not some living lives, but just a string of cold numbers.

But this is not because Li Yi is cold-blooded, but he is used to war. In fact, not only Li Yi, the first thing that all soldiers need to learn after enlisting in the army is not to be affected by the friendly soldiers around them who died in battle. It's like Lu Bu and the others who are standing beside Li Yi now, they are frowning and looking at Puzi City, they are worried that this city is really not so easy to attack......

"Lord, do you need to send some more troops?" Lu Bu on the side asked tentatively. In a word, the generals behind Li Yi suddenly focused their eyes on Li Yi.

"Well, it's okay, Fengxian, you lead 5,000 people and replace Yun Chang back." Li Yi replied casually when he heard this.

"Huh?" One sentence immediately made everyone suspicious, but Lu Bu didn't have any idea at all, just led the soldiers to kill with an excited face.

After that, for a full day, Li Yi asked Dian Wei, Gao Shun, Tong Fei and others to lead 5,000 people to attack Puzi City in turn. It seems that he is not here to attack the city at all, but to brush up on the experience of the generals under his command.

"Does this Li Yi want to attack the city or what?" At sunset, looking at Li Yijun, who had finally retreated, Zhang Ji thought worriedly.

Although today's offensive lasted for a day, and it didn't look like a trick, after all, in terms of Li Yijun's offensive today, if he was replaced by an ordinary defender, I am afraid that he would be lost directly.

But even so, Zhang Ji's heart was still full of worries, because he felt that the strength of the troops under Li Yi's command was definitely more than what he was looking at. Not to mention anything else, the legendary trap camp alongside the Flying Cavalry Battalion has never even shown its face.

You must know that since the appearance of the trap camp, many good people have praised this infantry battalion, which is said to cost a lot, as the first infantry battalion in the world, just because he is a barracks under Li Yi and the flying cavalry battalion, and they don't care that this infantry battalion has never been on the battlefield at all.

"Uncle." Just when Zhang Ji was wondering if Li Yi was planning something, Zhang Xiu on the side called out to him. Then he looked at Zhang Ji's puzzled eyes and said, "My nephew thinks that Li Yi has a lot of generals, and his uncle is not a famous general in the world, so if you think about it, then Li Yi will definitely despise your uncle." Therefore, the nephew thought that it was better to sneak attack Li Yi's camp at night......"

"Nonsense!" Hearing this, Zhang Ji immediately scolded, his expression became extremely stern, "Don't you know how Li Yi killed Xianbei Shan Yu in the past?" Don't you know how Li Yi defeated an army of 120,000 with 6,000 cavalry in the past? How can you not be prepared for a sneak attack? No way! ”

Hearing this, Zhang Xiu immediately lowered his head depressedly, and seeing this, Zhang Ji said helplessly, "Shigui, war, don't act impulsively and recklessly, especially when the enemy is outnumbered and the enemy is strong and I am weak." And Xiangguo handed over Hedong to me, in case something goes wrong......"

"My nephew was wrong." Zhang Xiu said in a low voice, but the unwillingness in his tone was not at all.

However, in this regard, Zhang Ji did not continue to guide, but just left directly after two more words. And Zhang Xiu, who stayed in place, looked at Zhang Jiyuan's back, and then looked at Li Yijun's camp outside the city, his eyes flickered, but he didn't know what he was thinking.