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10 minutes and 9 seconds, 25 kills

Credits: 3000

Xiao Yan repelled several waves of the opponent's attacks, and gradually figured out the other party's rules.

These mutant beings typically have about 9 at a time, with 6 in the front melee and 3 in the back for long-range shooting.

It seems that there is a certain amount of jihua, but these pre-war jihuas are often disrupted by the chaotic battle scenes, and in the end they give Xiao Yan too many opportunities.

As long as you seize the gap and use the corpses left over from the previous wave of mutant lives to block the first attack of the next wave of mutated lives, you will have a chance to use the gap of those mutant life attacks of melee attacks to rush to the mutant lives of long-range shots behind.

Then use melee attacks and dagger throws to take out the guys behind them, and use the pistols they left behind to turn around and deal with those melee mutant lives.

Once you are familiar with this process, the chance of injury is greatly reduced, and the combat efficiency is greatly increased.

So much so that within 2 minutes, he had already killed more than a dozen mutant beings in a row, and he had broken through dozens of meters into the interior of the arsenal, and even the office building that looked miserable was vividly visible.

At this moment, his body trembled slightly.

When the mind was less nervous and the concentration was slightly distracted, the aches and wounds that I had never felt before came from all parts of my body, and the pain was more intense than any injection.

However, Xiao Yan did not regret it, he was highly focused and ignored all the pain, which made his assault speed so fast, if he counted every gain or loss, maybe after a while, he would be surrounded by a gradually increasing number of mutant creatures.

Instead of defusing the other party's siege wave after wave like now, in the end, it was basically finished standing in front of this miserable building.

About 15 meters in front of the building, the mutated life did not continue to appear.

However, Xiao Yan could see that at the front door of the building, there were more faint heads flickering, these beings looked more flexible, closer to human standards, and even their facial features were not distorted.

It's just that for some reason, they have been hiding behind the door, not rushing out, and not shooting at Xiao Yan at the door.

If you describe it, 15 meters in front of the building to the front door of the building, it seems to be a completely empty area, those mutated beings dare not enter this range, and the life in the building does not dare to leave the building and rush out.

Xiao Yan thought about it, and had a rough estimate in his mind, most likely this was a buffer zone.

Beyond the empty space are those who have been infected and cannot be controlled.

And within the empty space, there are basically controllable lifeforms, such as Paliuca in 33 Komsomolsk, which is a level 1 mutant life.

When Xiao Yan saw him, Pagliuca's sanity was very normal, and because he was infected, all the attributes of his body had improved a lot.

Because of this, when Pagliuca found that his hiding place had been exposed, he did not continue to run blindly, but fought with Xiao Yan for a few minutes.

If it weren't for Xiao Yan's weapon manufacturing, who knows how long this battle would last.

If all the people in this building were some Level 1 mutant lifeforms, Xiao Yan was somewhat smacked at the difficulty of the mission, this didn't look like an A-level mission at all.

On the contrary, for him to face so many level 1 mutants alone, the difficulty of this task should be at least above S, unless Shijie no Tree believes that this task has a certain opportunity for opportunism.

Xiao Yan didn't continue to think about it when he thought of this, behind him, those mutant lifeforms regrouped a lot, but they didn't rush into this buffer zone, and those mutants who attacked from a long range didn't shoot.

Xiao Yan didn't know exactly how these mutated lifeforms were thinking, but it was a very nonsensical thing to think about others at this time.

The more important thing is to kill as many mutant beings as possible during the killing time, and if possible, Xiao Yan hopes to be able to seize some guns from these mutant lives.

The guns that can attack from a distance may be his trick to complete the quest of the Mother of Mutants on A-Rank difficulty.

When the soreness in his body was a little better and the wounds on his limbs stopped bleeding, he took out two daggers from his backpack again, chanted in a low voice, and created two wilted flowers, and the next moment, his body flashed again, impacting into the middle of those mutated lifeforms.

Before these lifeforms could react, they raised their knives and killed two of them.

Then his body moved again, and before those bayonets stabbed his body, it had already struck in another direction, and the sword light in his hand reappeared, and two mutated lifeforms fell to the ground.

8 minutes and 55 seconds, 29 kills

Points 3300

There are streak points rewards, killing more monsters in a minute has an expiration time point reward, Xiao Yan can only estimate that there are these factors in those points, but the specific calculation method, he has no way to understand, and he is not ready to understand.

Relying on this relatively safe buffer, his desire to fight was even higher, and although he could not continue to enter the berserk state, his killing efficiency did not decrease much.

Sapova seems to have had a lot of trouble crossing the bridge, and when she finally appears at the gate of this abandoned arsenal, there is already a sea of corpses and blood in front of her eyes.

15 minutes have passed, Xiao Yan has put down 60 mutant monsters in a short period of time, and his whole body is blood-red, and he can't tell for a moment which are his bloodstains and those are monsters' bloodstains.

In addition to this, there was occasionally some pus rolling off his clothes.

Sapova looked at the scene in front of her and was shocked, she knew that Xiao Yan's combat power was very impressive, but she didn't know that it was so powerful, and the bones of mutated lifeforms that had been laid out from the bridge to this place were the most powerful evidence of Xiao Yan's combat effectiveness.

Seeing Sapova coming, Xiao Yan just smiled slightly, and sat on the ground a little tired.

At this time, in front of the office building, all mutated lifeforms had been cleared by him, and even if he sat outside the buffer zone, there was no danger.

Before his eyes, a large number of words kept emerging.

"Endless Killing: Mission Time It's Time, Mission Complete."

"In 15 minutes, you killed 60 monsters"

"Brilliant victory, your achievements have raised the difficulty of this mission to an A level"

"Rewards: Healing Potion 1, Energy Recovery Potion 1, Basic Constitution Elixir Crafting Scroll 1"

"Rewards: 500 Gene Points, 2 Skill Points"

Such a reward made Xiao Yan satisfied, not only did he suffer a lot of damage now, but he couldn't keep up with it energetically.

In fact, in the late stage of the mission, he was already unable to effectively control his hands and feet, and he was almost seriously injured several times because of this.

And now, healing potions and energy-restoring potions are just what he needs.

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