"The power of the team?" Li Xunhuan was quite disdainful of this, as a lone ranger, he believed in his own strength, if it wasn't for the commitment, he wouldn't have joined the team.

And even if he has become a member of this team now, Li Xunhuan does not have much sense of belonging, just has the mentality of trying it out with dispensability, if the team finally disintegrates, it doesn't matter, he will continue to be his lone ranger when the time comes.

But soon, Li Xunhuan was shocked......

"Tortoiseshell!"

The eyes flickered, and Zhang Chengzhong, who looked very timid, flashed green light around his body, and a cyan tortoise shell like a substance appeared, and it was actually a person at the front, although it looked extremely embarrassed, but it successfully attracted a large number of mutant rats to attack.

"Summon!"

Xiao Hua struggled to wave the bone staff in his hand, summoning a mutant willow tree, forming a second barrier, and the snake-like willows danced all over the sky, entwining one mutant after another.

"Heal!"

A dazzling ball of holy light energy surged in Kite Xiaobei's hand, and he raised his hand from time to time to stimulate it, and one after another golden streamers suddenly submerged into Zhang Chengzhong's body, helping him heal and recover from the injuries on his body.

And Zhang Yu!

I saw Zhang Yu striding forward, waving the flame war knife in his hand, and constantly slashing, but after a short while, the ground was already covered with half of the body of the mutant rat, and the speed and efficiency of hunting the mutant rat were even more terrifying than when he gambled with him before.

"Is this the power of the team?!" Li Xunhuan blinked, somewhat understanding Zhang Yu's words.

People are still those people, if they are separated, Xiao Hua and the three of them are tired of coping, and they are very suspicious of being cumbersome, but after Zhang Yu joined, after the pressure on Xiao Hua and the three of them was reduced, they suddenly burst out with unimaginable energy.

It is true that the combat effectiveness of Xiao Hua and the three of them is not worth mentioning, but at this moment, it is to pull out a lot of strategic space for Zhang Yu, originally Zhang Yu had to pay attention to defense when he was alone, after all, the attack speed of those mutant rats was too fast, but now with the help of Xiao Hua and the three of them, Zhang Yu can give up defense and completely devote himself to attacking.

It doesn't matter if you are injured, there is Kite Xiaobei in the rear, as long as it is not a fatal injury, it can be treated and recovered quickly, and the continuation of the battle is very strong.

This is the strength of the team, it is not a simple addition of the number of people, as long as the cooperation is good, the combat effectiveness formed is very amazing.

At least Zhang Yu is in comparison, Li Xunhuan has been strongly impacted.

In the previous gambling fight, Zhang Yu's combat power had shocked him, but now with the cooperation of the team, Zhang Yu's combat power has immediately increased at least double, easily slaughtering one mutant mouse after another.

"What are you still doing there, don't forget, you're also part of the team!" Zhang Yu said with a slight curl of his mouth.

"Whoosh !!"

Li Xunhuan came back to his senses, and quickly activated one flying knife after another, nailing those mutant rats that rose into the air to the wall.

An inexplicable look flashed in Li Xunhuan's eyes, this is definitely the easiest battle he has ever experienced after the apocalypse, there is a triple barrier in front of him, and a big beauty to assist in healing, there is no worries at all, just let go of the attack.

Not only that, but originally his ice blade ability had a shortcoming limit, that is, he could condense twenty flying knives at most, but now that Zhang Cheng and others were at the forefront and constantly pushed the battlefield forward, Li Xunhuan could now easily pick up the scattered flying knives and launch a new round of attacks.

In this way, he invisibly made up for his shortcomings.

It only took half a day's effort, Zhang Yu and others cleaned up the first floor of the No. 7 dormitory building, different from the previous small fights, this time it was a real cleanup, whether it was those mutant rats, or what mutant cockroaches, etc., they were all slaughtered, and there was no one alive.

The results of the battle were also very rich, and at least hundreds of mutant rat blood crystals were collected.

"Yuzi, I never thought that there were so many rats in the dormitory building, and the school organized a wave of sanitation cleaning from time to time, striving to be a model of sanitation and civilization, and the slogan was shouted loudly, but now it seems that this is a surface project, it's all virtual!" Xiao Hua couldn't help but complain.

Although the No. 7 dormitory building is very large, and it is an old building, it is still too exaggerated to say that there are so many mutant rats on the first floor alone, and it can only be said that the sanitary conditions are too poor.

In recent years, in order to make the school go to a higher level, the school has carried out a lot of face projects, and even some face projects are very unsuccessful, such as the scrapped toxic plastic playground, which greatly neglected the control of hygiene, and now it is a bit of a self-inflicted disaster.

"Let's go, go to the second floor!" Zhang Yu smiled and did not continue the topic, because the fact was already like this, and there was no point in saying anything.

If he had known that there would be an apocalyptic cataclysm, it is estimated that the World Animal Protection Society would have disbanded and devoted himself to becoming an animal hunter, but how could this be possible? Even if he could predict some things and be powerless to stop anything, there is no point in dwelling on this.

Coming to the second floor of the dormitory building, Zhang Yu and the others continued their previous tactics, advancing little by little, thoroughly cleaning up one dormitory after another, until night fell, after dark, they evacuated the No. 7 dormitory building.

In the next two days, under the leadership of Zhang Yu, everyone cleaned the first four floors of the No. 7 dormitory building successively.

"I can't move on, the fifth floor is dangerous!" Li Xunhuan, who has always been unsociable, took the initiative to speak for the first time and reminded.

Li Xunhuan's expression was very solemn, even a little nervous, the entire seventh dormitory building is as high as 12 floors, but the fifth floor in the middle is the most dangerous, once he quietly touched the 5th floor to see the situation, and accidentally found an extremely terrifying mutant mouse, the whole body is blood red, exuding a terrifying aura that makes people palpitate.

Thankfully, the horrible mutant rat hadn't spotted him, otherwise he would probably have died.

Li Xunhuan is very confident in his strength, but when facing the terrifying mutant rat, he is like falling into an ice cellar, and he doesn't even have the courage to make a move.

"Is that the mutant rat king?!" Hearing this, Zhang Yu listened to Li Xunhuan's suggestion and evacuated first, but a strange glint flashed in his eyes.

Because, the reason why Zhang Yu spent so much effort to clean up the No. 7 dormitory building was that the target was the mutant rat king!