There's something!

Yun Ye clearly heard footsteps coming from the second floor, at this time, the people who dared to mess around in this building full of mutants, except for himself, Yun Ye couldn't think of anyone else who had the guts.

Moreover, it is so swaggering that the footsteps that are not heard by the deaf are absolutely audible, even if there are several floors apart in the stairwell.

Fan Hua apparently heard the footsteps as well, and he gestured to the soldiers beside him, and then quietly poked out the muzzle of the gun and half of his head.

When the owner of the footsteps just turned the corner of the stairs, Fan Hua gently pulled the trigger.

"Poof......

The muzzle of the muffler sounded, and a bullet erupted, hitting the mutant's head without incident.

At such a close distance, the back of the mutant's head was directly shot out by the bullet that erupted into a fist-sized blood hole, and countless scarlet blood mixed with white brain pulp exploded, splattering all corners of the stairwell.

"Up!"

A few more chaotic footsteps suddenly came to mind in the stairwell.

Without the slightest hesitation, a soldier immediately raised his gun and walked up quickly, moving extremely quickly, and in a few steps he came to the door of the second floor.

The first mutant quickly appeared in the soldier's sight, and was greeted by a black muzzle and a bullet that erupted.

After the first mutant fell, a second mutant appeared immediately after him, but he also ended up exactly like the first.

However, there were more mutants that appeared next, almost filling the entire corridor, and, behind them, there were constantly mutants pouring out of various rooms, rushing towards Yun Ye and the others at the end of the corridor.

"Don't fight, go!" Fan Hua, who ran up to the second floor, looked at the mutants who were crowded in the corridor, and his face suddenly changed and he shouted.

Looking at the mutants who almost filled the corridor, Yun Ye didn't have the slightest idea of fighting them.

Rushing forward with only a knife is not to fight, but to die.

After waiting for everyone to go up, the soldier no longer hesitated, threw a grenade into it with a cold face, and then slammed the heavy fire door in the stairwell.

Boom!

A loud bang rang out in the hallway, and the loud noise shook almost the entire stairwell.

"Bastard, I'll throw a grenade at you!" Fan Hua, who heard the loud noise, turned his head and glared angrily at the soldier who threw the grenade.

Originally, it only angered the mutants of one floor, but now it is good, after the grenade explosion, basically the mutants in this building are enraged.

Sure enough, after the grenade exploded, the roar of mutants rang out all over the building, as if the building was made of poured reinforced concrete and came to life.

Listening to the roar of mutants like ghosts crying wolves coming from all over the building, Fan Hua's face turned pale, and he said hatefully, "Keep going!" ”

He knew that now was not the time to blame anyone, the first priority was to find the team members and get out of the building.

The soldier's face changed dramatically when he heard the roar coming from the building, and he realized what he had done in the most heinous way.

Yun Ye's face changed slightly when he heard those roars, and when he heard Fan Hua say to move on, he frowned slightly at Fan Hua in confusion.

Now that the mutants in this building are all enraged, doesn't he understand what the situation is now? I still want to continue upstairs.

In such a crisis situation, he still insisted on going up to save the pair of soldiers, this is no different from suicide, Yun Ye doesn't think that this is a crazy move that a political commissar can make in order to save his comrades, then that team of soldiers must have a reason to save, but is it worth risking several lives for this?

Don't......

Yun Ye was now a little skeptical about the authenticity of what Fan Hua said.

But now he can't afford to think too much, since he has come, he can only choose to move on, and he can't leave them and run away now.

Yun Ye is not that kind of person, and he can't do this kind of thing.

Since you have chosen to move on, you must be prepared to face a life-and-death battle.

Yun Ye's face was solemn, and his right hand was clenched on the hilt of the knife, ready to deal with the upcoming bloody battle at any time.

Here it comes!

Soon, the footsteps of mutants sounded upstairs, and there was definitely no shortage of them.

The dull sound of gunfire rang out as they lunged at the mutants coming at them from the upper floors.

Soon, the footsteps of mutants sounded downstairs as well.

Seeing this, the two soldiers hurriedly turned their guns, and with a turn of shape, bullets poured out and shot at the mutant who rushed up from downstairs.

"Watch out for bullets, shoot alternately!" Fan Hua shot his head again and dropped the head of a mutant, and gave an order in a hurry.

I have to say that the soldiers brought out by Fan Hua this time are all elite and have accurate marksmanship, and every shot almost blows off the head of the mutant, and almost no bullet is wasted.

Yun Ye, on the other hand, seemed to be a little idle, he was caught between the two parties, his hand pressed on the hilt of the knife, and he looked ready to join the battle at any time.

It's not that he doesn't want to join the fight now, it's that he has a long knife in his hand and can only kill mutants at close range, and he doesn't want to rush forward and be shot to death by the soldiers behind him.

Click, click, click.

Almost one after the other, the bullets in the magazines of the two soldiers defending against the mutants downstairs were fired almost at the same time, and just as they were about to change the magazines, the mutants rushed up again.

With no bullets pouring out, their speed was barely affected, and they were soon in front of the two of them.

Fan Hua and the other warrior had to defend themselves against the mutants rushing down from above, and they had little time to care about them.

This also created a situation where only one warrior could cover them, but the number of mutants rushing up was so large that almost five mutants rushed up at once.

There was a burst of strafing, and the few magazines that had been left were directly emptied.

Although two mutants were killed, the gap was blocked by the mutants behind it in an instant.

"Retreat!"

With a deep shout, full of momentum, a black shadow, the momentum is immense, a touch of knife light, like a long rainbow.

The blade was sharp, and a horizontal slash, like cutting rotten flesh and mud, immediately three mutants were cut off by the waist, and at the same time, the blade turned, taking advantage of the momentum, and cut the head of a mutant in half.

"Kill a Level 1 Mutant and gain 2 XP."

Ignoring the system's prompt sound, Yun Ye's blade turned around again, slashing off the neck head of the last mutant that rushed to the front.

It's so strong, the three who changed the magazine were amazed by Yun Ye's sharp blade, they had never seen such a sharp blade, three knives, and five mutants supported their heads.

Poof, the dull sound of gunfire rang out again, the magazines of the three people were replaced, and the moment they heard the gunshot, Yun Ye withdrew from the battle.

The bullet has no eyes, and he doesn't want to give it to his own people.

As soon as Fan Hua finished firing a shuttle of bullets, he saw Yun Ye's amazing knife, he looked at the mutants upstairs, and then at the mutants downstairs, and suddenly said loudly, "Everyone save bullets and prepare for white-knuckle combat!" ”

Hearing this, the four fighters did not hesitate at all, and loaded the special saber on the muzzle of the gun as quickly as possible.

"Rush up as fast as you can, and I'll take care of the mutants behind." After Yun Ye's horizontal knife was broken, the two soldiers were stunned when they heard this, and they looked at each other, not knowing why.

"Xiao Ye is taking care of it on the side, you should be more careful." Fan Hua nodded and took the lead in walking up.

Seeing this, the remaining three soldiers also hurried to follow, leaving only a young warrior who looked to be twenty-four or five years old.

With a wave of the long knife, it turned into a scarlet rainbow, directly cutting off the shoulder-led head of the two most advanced mutants, and then the blade rose again, splashing pieces of scarlet.

Without the slightest fear, the mutants swarmed in, all of them slaughtering Xiang Yunye with scarlet eyes.

There were no complicated and gorgeous moves, just the simplest horizontal and vertical slashes, under his extremely extraordinary agility, Yun Ye moved and tossed in a small area, and the blades in his hands formed a scarlet knife curtain, cutting off all the mutants that approached.

"Kill a Level 1 Mutant and gain two points of experience."

"Kill a Level 1 Mutant and gain two points of experience."

The system prompt kept sounding, but the young warrior who was taking care of him was already dumbfounded.

Is this still human?!

It wasn't that he had never seen a good hand with a knife, but he had never seen a blade that could dance so quickly, and the scarlet sharp knife curtain could almost be seen with the naked eye.

Yun Ye's blade danced wildly, like Shura descending, and none of the mutants could pass through his knife curtain composed of a long knife.

As soon as this knife comes out, who will compete?!

Joyfully!

Yun Ye let out a happy voice in his heart, he even felt that he should be able to go a little faster and make the knife curtain a little more airtight.

Just when Yun Ye was feeling happy, Fan Hua, who was opening the way to work, was in big trouble.

More and more mutants poured out of the upper floors, filling almost the entire stairwell, making it difficult for them to move.

Seeing this, Fan Hua immediately said, "Use a grenade!" ”

Boom, two dark green military grenades flew out, followed by a loud bang, under such a close explosion, the violent air wave almost overturned Fan Hua, but fortunately he resisted, and immediately used the gap created by the grenade explosion to bully himself.

The explosion power of the two military grenades is not ordinary, especially under such a close explosion, the mutant in the center of the explosion was almost torn apart, and there was no corpse, and the surrounding mutants were also missing arms and legs.

Yun Ye naturally heard the two loud bangs, took the time to look at the direction where Fan Hua and the others left, and found that they had already rushed upstairs.

"Let's go!"

Yun Ye patted the young soldier who had just stabilized his figure, and after cutting off the head of a mutant who rushed up again, he followed with the young soldier.