Go back to the bottom of the city wall again, expand all those doors, and increase the distance between the two city walls. Fortunately, there is a shopping mall. For Li Yichen to do this kind of thing does not require any effort at all, just add some materials and purification. Point, and the newly remodeled city wall is still one piece, and there is no trace of remodeling at all.

After completing the transformation according to his own vision, Li Yichen returned to the second city wall, pointing to the following and said:

"This width is enough for you to fight. In addition, don't pile up too much corpses. Behind the door is a deep pit. You only need to throw the corpses of the Zerg or zombies into the door. Pay attention to it when fighting. If you consume too much physical strength, start from the door. Evacuate the passage on the right!"

"Don't worry! Brother Yi!"

Xiaomao smiled, and then blinked mysteriously at Li Yichen. Li Yichen suddenly remembered that he had given Xiaomao the higher zerg injections before and took a deep breath. Could it be that this kid... can even control the zerg now?

Looking at Li Yichen's expression, Xiao Mao nodded slightly unchecked.

"That's good!"

Li Yichen didn't say it was broken, he always had to put some pressure on those soldiers! Moreover, Xiao Mao is now only a D-class life, it is impossible to control too many zombies or zerg, at most when there is danger, let them slow down!

"Why are these guys so interested in corpses?"

Seeing Chang Guchuan began to allocate combat personnel to prepare to go down, Xiaohu couldn't help asking.

"I should know why!"

Li Yichen smiled and said:

"Zerg's corpses can make zombies mutate and become stronger quickly, then... the corpses of zombies should have the same effect on Zergs! That's why they can't wait to swallow them as soon as they see the corpse!"

"Oh!"

Xiaohu and the people around Li Yichen suddenly realized that Li Yichen looked at the battlefield below and sighed slightly:

"I now know why the Zerg and the Undead went to war so early, they are preparing for future trials!"

"prepare for?"

This time, even Xiao Mao looked at Li Yichen, and some did not understand what he meant.

"Look, these are low-level zombies and zergs. The undead and zergs want to continuously strengthen their armies by consuming these low-level forces!"

"But... even if these guys ate the opponent's body, they are still on the battlefield, and will soon die. Can't wait to be strengthened?"

Xiaohu pointed down and said, and the others nodded together.

"Yes! They can't wait for that time, but after their death, the life energy has not disappeared, because every dead Zerg or zombie will be eaten by the other party immediately, and the loss of life energy is almost negligible!"

Li Yichen nodded and said:

"So, although there is no change in looking at them now, the life energy in the insects and zombies on this front is constantly accumulating. I estimate that once they reach a peak, they may undergo some changes!"

When Li Yichen said this, other people immediately realized that they were all new humans, and they knew the existence of life energy. They also knew that even if a creature died, the life energy in his body would not flow away immediately-unless it was something like Li Yichen encountered before. That kind of life energy died after being completely wiped out.

These worms and zombies on the front are indeed constantly being consumed, but all their life energy is accumulated here. That is to say, as time goes by, the life energy in the zombies and worms on the front will become more and more intense. !

As for what will happen after reaching a critical point, there is nothing in the memory of the blood family, and Li Yichen naturally doesn't know.

At this time, Tsuguyagawa in front of the castle below had already arranged the first batch of fighters. Because he was going to do experiments, he chose elite fighters. After explaining the combat methods in detail, he took them with him. In the passage of the two walls came between the two walls.

After they killed the first zombie and the zerg, the zombies and the worms began to attack them. This kind of attack was indeed, as Li Yichen said, much crazier than their previous battles.

Fortunately, these fighters are all elites who have experienced many battles, and they have been prepared for a long time. Therefore, they forcibly blocked their attacks. As the corpses continued to increase, the zombies and Zerg who flocked to Yunzhong City became more Coming more and more densely, even if these soldiers started to kick the corpses of the killed zombies and Zerg into the door, they still did not reduce their density.

"This kind of combat intensity is much higher than when we killed zombies before!"

Xiao Mao stared at the lower road solemnly.

"This is just the beginning. In the future, the battle we face will become more and more difficult, and our enemies will become more and more!"

Li Yichen sighed.

Tokutanigawa also fought with those fighters under the wall. Although this guy was young, he appeared to be quite mature. He stood in front of him, just to know when he would be tired, because at that time, other fighters would also follow Same as myself! Then you need to change another batch!

Almost as soon as they entered the battle, those fighters felt that this battle was different. Despite the modified walls and the Zerg black armor, the madness of the Zerg and the zombies also put the soldiers below under extreme pressure.

They had to cooperate with each other in groups of several people, and there were soldiers on the wall with remote support, so that they could stop the turbulent attack, and not only clean up the bodies from time to time!

The battle has only just started a few minutes, and many fighters have released their abilities. This was unbelievable before. When they were killing zombies, they could keep pushing the front for several kilometers without releasing them at all. Powerful!

Li Yichen also stood on the top with Tianya, watching the battle below with his eagle eyes, and constantly shooting down arrows to kill the insects or zombies that threatened the soldiers below.

Although the Zerg black armor is full body armor and has a helmet, it does not have a mask, because the mask will block the line of sight and affect the combat vision, so no fighter will like it, so the face is their biggest weakness. Fighting at this intensity Among them, if one is not careful, he will be injured and even die!

Since the formation of the three major legions, there has been no real attrition, only injuries and no deaths! !

Although there were heavy casualties during the Battle of Wucheng, they had not yet formed the three major legions at that time! Even the first legion, the Redemption Blade, was established after that.

Especially this battle was initiated by them on their own initiative. If there is the first attrition in such a battle, it will undoubtedly be a shame for the three major legions. Therefore, whether it is the Tsuguya River below or the Xiaomao and Xiaohu above As well as the other fighters, they all seemed quite nervous...