Soon, all those who retreated returned to the ruins of the fortress at the forefront. At this point, this place can no longer be considered a ruin, and I don't know where I got a lot of materials, and the fortress has become really like a fortress.

A horizontal wall separates the valley in between. If you want to pass by, the price to pay is not small.

Moreover, with Li Mingyuan's efforts, the city wall and its surroundings were covered with defensive and demonic resistance magic arrays, which increased the solidity of the city wall. At this time, Li Mingyuan was arranging a counterattack array in this place.

At the same time, the people in the rear had already arrived in batches, and after taking down some special defenses on the mountain, most of them came to the front line. A few hunted the indigenous creatures in the back, and some cottages.

After these places are taken, they can burst out some things that are useful to them and provide logistics.

Maybe that's how the wood and stone come from.

"What's going on, why did you suddenly let us retreat. One student asked aloud.

The person in charge of logistics pointed around and said, "Do you see this, the follow-up troops have already arrived, and we have detected that the situation on the opposite side is similar to ours." If you don't retreat, you'll be surrounded. ”

The students here are powerful professionals, not natives with a single means.

Against the natives, they are not afraid of being surrounded, because they have a way to escape, or even kill the other party. However, in the face of professionals with different means, many times it is not so easy to use.

Once surrounded, Du You didn't dare to guarantee whether he could pull a few cushions, let alone others.

"So what do we do now. "The Tiger King is on the rise, but I don't want to come back and wait.

"When the big force is integrated, then we can take the rest of the people and fight each other head-on a few times. There are too many people on both sides of us, and it is not easy to distinguish the winner from the defeat if we don't fight a few battles and consume them. ”

Suddenly, the person in charge said to Du You: "By the way, the command has something to look for you." ”

The other party took out a screen and linked to the headquarters, and soon, all four people from the headquarters appeared on the opposite screen.

"Du You, there is a very important task that you need to complete now, you put down the battle first. You have flying pets that can take you on a flight to five different valley mouths, where you need to reach the designated locations to lay traps. ”

Xi Qianxue had just finished speaking, and Li Mengyao next to her also spoke: "How long can your trap last now, is the magic enough?" Seeing the group in the limelight, Li Mengyao was a little unhappy.

Du You didn't care, the beauty in front of her obviously didn't deal with Xi Qianxue, maybe because of Xi Qianxue's relationship, she didn't like her own group of people very much, but it didn't matter, she didn't think about chasing her.

There are many beautiful women, and if you see one, you will go on one, isn't that a stallion? Besides, this kind of strong woman is really not the type that Du You likes. What he likes is that Lin Yucha and Lin Yushi are gentle and obedient.

"My Dark Swamp is large enough to last 10 hours, and the Hellfire Mine lasts five hours. As for my magic, it's not bad, it's enough. "Du You didn't boast about Haikou. But Du You's confident eyes and demeanor made the eyes of the two of them light up, and Du You can give people a very reliable feeling.

"Very well, then you can lay it out according to these points. Li Mengyao said.

"No, according to my calculations, it would be more appropriate in these locations. The two men looked at each other, and sparks flew around.

Du You looked at the maps in the hands of the two people, and it seemed that they were all very accurately calculated. Du You hurriedly said: "I can set up traps in these locations, you can rest assured." ”

"Do you have so much magic? Li Mengyao said very skeptically.

Almost at the same time, Xi Qianxue nodded in approval: "You have always had a lot of magic, since you think you can, then that's it." ”

Obviously, for Du You, Xi Qianxue, who has been in contact with many times, is more familiar. The last time everyone fought together, Du You's terrifying demonic power really left a deep impression on Xi Qianxue.

Li Mengyao glanced at Xi Qianxue, although this woman is not dealing with herself, her vision and mind are not simple. Since she thinks there is no problem, there really is no problem.

Disconnected, these commanders still have a lot of things to do, and they can't all be consumed here.

And Du You got the defense map and began to prepare to arrange the trap. It's not just you who set the trap, it's someone else. This must be done quickly, preferably in less than half an hour.

Because the pace of the battle is also very fast, they fight here, it will have to end in a day or two at most, and the people outside have no time to wait for them, so the battle will go very fast.

At this time, in the front-line area, there were already small groups of troops that began to fight tentatively, and the battle was constantly becoming white-hot.

Du You disappeared from the screen and turned into a small screen, but there were still many people paying attention. At this time, the big screen shows the place where the battle is most intense, and from here you can see the performance of the others.

Du You first started to arrange in Canyon No. 1, and for those locations that were needed, Du You roughly laid out the dark swamp, and then buried the Hellfire Mine, and then left it alone.

The Hellfire Thunder has long been marked with a location, and people on their side will not step into the trap area.

And the hiding of the dark swamp is left to the others. There is really no way to cover this swamp with ordinary things, because the darkness erosion ability is too strong, and the black mass is too conspicuous on the ground.

Generally, only in some shady places will it naturally blend into the environment. But in the area where the traps are arranged, there are always some more conspicuous locations, and Du You doesn't know what they plan to do with them.

There are also several planes of the fortress walls, and Du You also laid a dark swamp according to their requirements, forming the appearance of a moat. This thing is much more dangerous than ordinary moats. Of course, if you fill it with something, it's easier than filling in the moat, after all, this dark swamp is very shallow.

It's a pity that in this world, it's not easy to prepare things to fill the moat in a short time.

As Du You continued to create traps, the battle gradually entered a white-hot level. When flying in the air, Du You can often see the clashes of small groups, as well as some offensive and defensive battles of fortress castles.

The number of participants was small, but the movement of the battle was very large, and it was clear that everyone was not simple.