Although the merit points that will be announced every time and some clever settings on the city walls make Xu Youcai feel fresh.

But this emotion will continue to decrease over time. After more than two hours of killing on the city wall, all members became a little numb.

Even Xu Youcai gradually felt that those merit points were becoming more and more like a number.

With the long battle, although these members are evolvers, they have entered a period of fatigue. If they had not always had evolutionary flesh and could recover their energy at all times, some members would probably have been unable to hold on.

Of course, fatigue is only secondary. The important thing is that when you are tired, people tend to relax and easily let zombies take advantage of it. Because of this, some casualties have begun to occur here.

Of course, the casualties were mainly concentrated in Yehua City base. After all, most of the soldiers sent here were ordinary soldiers, and these soldiers were far less physically than those of the evolvers. The attacks of zombies seemed to be endless. In such a situation, casualties were inevitable.

At this time, two people had died and five were injured.

The two dead, without exception, were bitten by zombies. Even if they drank white vinegar, they could not escape the fate of zombie transformation.

Of course, these soldiers died heroically. Even if they were bitten by zombies, they did not wait quietly to die. Instead, they picked up guns and used their last lives to charge towards the corpse tide.

This made Xu Youcai slightly moved, but this is war, and casualties are inevitable. There are more members of the remaining bases. All they can do is kill as much as possible to keep themselves alive.

Of course, they were not meaninglessly killing. After discussing with several officers including Sun Chuan and others, Xu Youcai immediately used the merit points obtained from this war to buy more ammunition.

Faced with such a head-on war, they could only use the advantages of firearms as much as possible to reduce the casualty rate of their own members.

The battle continued, and an hour passed quickly. At this time, even in Shuangzhou City, there were some casualties, and everyone's fatigue reached a certain level.

Fortunately, at this time, a team finally came to change defense with them.

Everyone dragged their tired bodies and evacuated the place.

Due to a big battle, they had a real rest time at this time, and even the annoying zombie mouse could temporarily ignore it.

All the bases went back to the place where they originally rested. As for Xu Youcai this time, he did not stay with the three bases, but returned to the interior of the coalition forces and the place where the Hope Division was stationed.

Compared with other places, this place is quite peaceful. After all, there are soldiers from the Hope Division here guarding, and any zombies and mice are almost shot dead immediately when they come here, and there is no power to resist at all.

So when Xu Youcai came here, he felt safe. When he was relaxing, he almost sat on the ground.

The guards following him, with quick eyes and hands, suddenly held Xu Youcai. At this moment, a beautiful figure ran out from inside, and the person who came was Deng Yuxin.

"Brother Xu, are you okay?" Deng Yuxin asked with concern.

She knew that during this period, Xu Youcai led the other three bases to the city wall to fight against the terrifying corpse tides.

She had been praying for Xu Youcai just now, hoping that nothing would happen to the other party. Until now, Xu Youcai appeared in front of her intact, and Deng Yuxin was secretly relieved.

Looking at Deng Yuxin's anxious and worried look, Xu Youcai couldn't help but feel a little moved.

"I'm fine, I just controlled my superpowers for a long time and felt a little tired of my brain." Xu Youcai smiled and shook his head.

Although his superpowers can last for a long time, exerting superpowers will not only activate the energy in his body, but also require energy to be consumed to control the running trajectory of these flying knives.

So after three hours of continuous manipulation, Xu Youcai felt a little dizzy at this time.

Deng Yuxin looked at Xu Youcai, with a slightly pale fat face, and helped him into the tent with some distress.

"Brother Xu, you have a rest here. I'll get you some food." Deng Yuxin smiled and said.

But before he could walk out, two soldiers from the Hope Division walked in with a commander holding an instrument.

"Sir Xu is sorry. According to the life detector, under the ground of your tent, a zombie mouse is climbing up quickly. We need to annihilate it." The soldier of the Hope Division explained to Xu Youcai while quickly walking towards the direction the commander pointed.

Soon, a zombie mouse appeared, but was shot dead as soon as it emerged, and the entrance of the cave was temporarily filled. The whole process was straightforward and in less than a minute, the two soldiers of the Hope Division retreated.

But Xu Youcai, who had been watching this scene, had a bad look, "What are they doing for these damn zombies and mice?"

Thinking of the speculations mentioned by Ye Feng before, Xu Youcai became even more worried about their current situation.

It happened that at this moment, Deng Yuxin walked in with the food and heard Xu Youcai's words.

After putting some hot pastries in front of Xu Youcai, she hesitated for a moment, and said: "Just just heard the messenger sent by the senior coalition forces to chat. They seemed to have found a way to deal with these zombies and mice. It is said that they are transforming a seismometer transported from the Xin'an base. If they are transformed, they can directly collapse the underground passage."

When Xu Youcai heard Deng Yuxin say such words, his face looked much better.

"I hope they can complete it soon, otherwise, our soldiers may not even have time to rest." Xu Youcai said after sighing.

In this situation, they have been harassed by zombie mice, and it is impossible to have a good rest, because under them, a zombie mouse may emerge at any time.

If the senior coalition leaders really transformed the seismometer and could constantly shake the tunnels dug out by rats, in this case, even if these mice can still dig continuously, the speed will be much slower, which will directly lead to a significant decrease in the number of attacks by these zombies and mice.
Chapter completed!