The expulsion took most of the night.

The city is full of chaos, even blood!

After all, Xu Qing retained a little conscience and didn't hurt the civilians in the city. He only picked those who resisted the most fiercely and took the lead in making trouble, and he was only an adult man. For old and weak women and children, he could drag and tie. In short, he drove them out of the city.

It took half a night to expel four or five million civilians in the city. It has to be said that Xu Qing did his best.

At the same time, Chen Ze was not idle.

Xifeng City's urban defense index is low, but he has a place that can't be defended in the eyes of others, and there is still a place that can be used here.

Just like the one that everyone was not optimistic about in Xiyun City, Chen Ze still perfectly defended it when there were not enough soldiers.

Although the mob of the enemy's non poison fog army is comparable, and the number has also increased dozens of times, Chen Ze is not what he used to be.

After ordering Xu Qing to carry out the expulsion task, he thought carefully for a moment in the city master's house, calculated all the forces he could use at present, and even included more than 3 million war achievements reserved for emergencies in the upcoming city defense battle.

After consideration, he decided not to use his combat skills to buy generals. He went to the gate of Xifeng City facing the enemy in person.

The old technique is repeated. It can play a vital role in the city defense war. Of course, it will not be ignored by Chen Ze. He has seen it before. Although Xifeng City is small, there are many stone catapults. About 20 stone catapults have been erected at each city head, and the maintenance is actually good.

After going to the city tower to check, Chen Ze ordered people to dismantle half of the stone throwing machines in the other three city towers, and a total of 30 stone throwing machines were placed under the front gate.

There are only so many routines for attacking and defending the city. Chen Ze uses a catapult as the main force to defend the city, especially for the flat terrain outside Xifeng City. It is estimated that the main force of the enemy's charge will be consistent with him, mainly cavalry.

Then these catapults hidden in the city gate and far beyond the expectation of the other party will become a nightmare for these stormtroopers.

While making the soldiers set aside the stone throwing array, Chen Ze also kept in touch with Chen Ming through instant messaging. Even in order to make the call lasting, he didn't hesitate to surround the stars for the ordinary level, which is almost impossible to fight at present, and also strengthened the existence time.

In fact, there is no difference between strengthening ordinary level generals and strengthening legendary level generals, so he is actually very weak, but Chen Ze can only recognize it.

At present, the advanced generals he has strengthened have their own functions, and he can't use them at this critical moment.

The feedback from Chen Ming also proved Chen Ze's conjecture that the cavalry troops accounted for the majority of the 400000 troops, otherwise they would not have come so soon.

Set the array, adjust the range of the catapult, and teach the soldiers to understand the scale on the catapult. Chen Ze is meticulous in all the details. At the same time, he is also observing the map in the general star system.

Another function of expelling civilians in the city is to mix some people in.

Those who can form a map in the system are those who have passed the examination of military generals. When Xu Qing expelled the civilians in the city, Chen Ze also ordered the dozens of Xuanjia elite who initially followed him to dress up as civilians in Xifeng City, and left the city with a sad face.

These people are his eyeliners.

Chen Ming hid in the dark and could only roughly explore each other's situation. These dozen people also went out of the city, but they were mixed with the civilians in Fengqi province. When these fleeing civilians met the enemy army, who could tell who was a soldier and who was a thief at a time. Of course, they could enter the core area of each other.

This can provide Chen Ze with the most detailed information.

Through the map, he can see that at the moment, a large number of civilians have poured out of the city from the other three city gates. Among a large number of small green dots representing civilians, the scattered red light spots are still conspicuous.

The fleeing crowd pulled the team very long, and among the civilians who had been driven out of the city by Xu Qing at the beginning, two Xuanjia elites under him were mixed. At the moment, they were far away from the city and almost came to the gathering place of the enemy army.

Chen Ze has been able to see that the blue light spot is beginning to contact the green spot, which means that the other party has found this part of the fleeing civilians and began to conduct inventory.

But do they have a lot of people to check?

It was OK at the beginning, but when more and more civilians came one after another, Chen Ze also saw that a large number of blue light spots gathered in the front, and finally surrounded all green light spots.

However, the surrounding is surrounded, but the green light spots are still arriving one after another, so the blue is mixed with green, and finally the two are mixed together in a chaotic way.

Formation?

There's no more formation.

When I first saw the appearance of blue light spots, they were neat and orderly, but they were rushed by the number of green light spots that didn't weigh on them. No matter how calm and orderly you were, you couldn't keep it any longer. Only in this way, you have me and I have you in confusion.

How can we charge without being in formation?

The power of cavalry can only be reflected when launching a group charge. What power does scattered cavalry charge have? It is not called charge, but death.

In particular, the task of these cavalry is still to attack the city. It is a stupid act for cavalry to attack the city. If the urban defense of Xifeng City was not too weak, the other party would not consider it.

The goal has been achieved.

Chen Ze looked coldly at the other party's scattered people who were not in formation. He knew that as long as the other party's commander was not stupid, he would never choose to attack the city by force at this time. Then his purpose of delaying time was achieved!

Xuanjia elite has successfully mixed into the other party's team. Chen Ze thinks about it and assigns a new task to Chen Ming through instant call.

He did not recall Chen Ming, who had no effect at present, but asked him to go the opposite way and touch the direction of the three border cities.

Passive defense has never been Chen Ze's style. Since the other party dares to attack him, he must be prepared to suffer for himself!

Although not necessarily, taking precautions has always been Chen Ze's favorite thing to do.

In this regard, everything was intensively prepared under Chen Ze's calculation. When the soldiers in charge of the catapult learned the methods Chen Ze taught them, he took Meng Yang and Li Quan'an out of the city.