The end of the world: My black technology battleship is 100 million points strong

Upgrade! Titanium alloy tactical dagger!

Thinking of this, Wang Cheng felt a little excited.

The strength of human beings lies in the use of tools, and thermal weapons can be said to be the most powerful killing weapons since the development of human civilization.

If you can get a gun, Wangcheng’s combat capabilities and survivability will be greatly improved!

However, now is not the time to think about this. He glanced at Xu Xinghai and Zhang Chao, who were still looking blank, and said: “I know the end is coming, but I don’t know what will happen. Just now… I saw the fourth child When you become like that, I’m worried that something will happen to you again, my third brother, and my head will heat up… Damn it, what’s going on?” There was no way to

explain the rebirth, so Wang Cheng could only cover it up.

Zhang Chao’s face was pale. He had just discovered that his cell phone had no signal: “Second brother, you were right. The end is really coming. How on earth did you know? What should you do? The fourth brother’s body is outside, God, Come to the window quickly…”

Xu Xinghai looked suspicious. He was the oldest and could see that there was something in Wang Cheng’s words.

But before he could say anything, there was a loud noise from 703’s bedroom door.

“Bang!”

Someone seemed to have hit the bedroom door!

“Help! Help!!”

Although Haicheng University is a good university, the dormitory door cannot be a security door, it is just a simple wooden door. The person asking for help outside looked like he was crazy, beating and shouting desperately. The sound is simply not like the wail that humans can make.

Zhang Chao turned pale with fright: “What should we do?”

Xu Xinghai picked up the mop as a weapon and rushed to the door. He heard the cry for help outside the door and suddenly stopped with a scream, followed by the terrifying The sound of biting flesh.

It was like some wild beast, panting violently, biting and chewing the raw meat, and devouring it one bite at a time.

Because the distance was too close, just outside the door, even though the dormitory building was already in chaos and screaming, it was still very clear.

Zhang Chao just touched the ground under the door and said in a trembling voice: “Blood…”

His voice was very low, suppressing fear and not daring to speak louder.

A large amount of blood is seeping in from the crack in the door of 703.

What happened outside is self-evident.

Xu Xinghai instinctively retracted his feet against the door, stepped back step by step, and shook his head towards Wang Cheng and Zhang Chao, for fear of alarming the monsters outside.

“You can’t open the door, you can’t go out… Absolutely not!”

Xu Xinghai’s face turned pale and he spoke to Wang Cheng and Zhang Chao with his lips.

Xu Xinghai’s reaction was already very rational and calm.

Under the great changes, it is already very good to be able to do this.

Wang Cheng was undoubtedly better. Although he only lived for three days before being reborn, the experience accumulated in three days was enough to transform.

He had just wiped the blood from his face briefly.

Mutated mutants are infected and mutate. Only normal people who are killed will mutate. Contact with or even accidental drinking of mutant blood will not cause mutation.

At the same time, Wang Cheng was looking for the toy gun he bought.

Because there is a system, Wang Cheng knows that toy guns can be upgraded to real firearms through the system. Therefore, in that toy store, he almost wrapped up all the toy guns owned by the boss.

Unfortunately, according to the owner of the store, the control over imitation toy guns is very strict now, so even if everything is rounded up, there are not many toy guns Wang Cheng bought in total.

There were a total of two pistols, a shotgun, also known as a troll, five rifles, a sniper rifle, and three or four solid fake grenades.

The rifles sell the best, so there are the most rifles.

There were also some random bullets, which were made to look very similar to real bullets, but were all made of plastic. They were also bought together with Wang Cheng’s complaint.

The first thing Wangcheng tested was to upgrade the trolls.

In such a tight close range in the dormitory, trolls are the best weapon to fight against mutants.

Wang Cheng put his arm up and called for system upgrade, and was immediately dumbfounded.

Upgrading the troll actually costs twenty energy points!

Only then did Wang Cheng realize that he had taken it for granted. What could one energy point do?

He quickly moved his hands over one weapon after another and found that upgrading a grenade requires five energy points, shotguns and rifles require twenty energy points, pistols require ten energy points, and the cheapest is bullets, which can be upgraded with one energy point. Upgrade ten bullets.

Wang Cheng almost vomited blood and walked around in a circle, discovering that the things he could upgrade with one energy point were very limited.

The long and narrow kitchen knife in your hand, your own anti-blue light glasses and other small things.

It seems that I can only try upgrading the long and narrow kitchen knife first.

Wang Cheng bought a lot of knives from the supermarket, which were basically kitchen supplies. He picked the one with the best material and the most expensive one to take with him. This long and narrow kitchen knife costs 368 oceans.

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The length is just right and feels good in the hand.

However, when it was used to chop people, and it only killed the mutated Hu Yiming, the blade of the knife became a little curled. Moreover, when Wang Cheng cut Hu Yiming’s body just now, he also felt a dull sensation.

There is no way, chopping vegetables and killing living people are two different concepts!

At this moment, the heavy impact sound came again.

Only this time, there was no crying for help!

The mutant outside had just eaten the unlucky student who asked for help, smelled the smell of blood coming from Hu Yiming in dormitory 703, and was banging on the door desperately.

The old bedroom door shook violently.

“It can’t last long, what should I do!”

Having been discovered, Xu Xinghai no longer deliberately lowered his voice and spoke anxiously.

“We must not let it break through the door, otherwise, our dormitory will lose the only barrier!”

Wang Cheng said coldly, opening the things he bought from the supermarket, and said: “I have a kitchen knife and boning knife here, you can take a few of them. Let’s open the door, kill the monster outside, and clear out the fourth child’s body!”

Xu Xinghai was the first to rummage around: “Second child is awesome, I thought you were crazy just now. Without your preparation, we might all have died. I have nothing left!”

Zhang Chao also lowered his head to look for weapons. They were all a little panicked. If they were hungry, but in the current situation, they had to get through the immediate crisis first!

With the two of them focusing on those materials, Wang Cheng quietly retreated, pressed the long and narrow kitchen knife in his hand, and called the system: “Upgrade the current kitchen knife!” [The upgrade of the kitchen knife begins, your kitchen knife is currently level

1 , please choose the upgrade direction: 1. Weapons; 2. Kitchen utensils. 】

Can I still choose this way?

Wang Cheng was a little surprised.

If this were a time of peace, wouldn’t there be an opportunity to upgrade to a unique kitchen knife and make a fortune?

However, with the mutated creatures so close at hand, Wang Cheng had no time to think about it. He thought silently in his heart and directly chose to upgrade to weapons!

The white light lit up again.

Only this time, it was short-lived.

It only consumes one energy point, so upgrading is bound to not take too long.

When Zhang Chao, Xu Xinghai and others found their weapons, Wang Cheng’s sword had been upgraded to level two.

At this moment, the long and narrow kitchen knife in his hand was no longer curled, but was sharpened on both sides. It became extremely sharp, but its quality became lighter.

[Dear host, your kitchen knife has been upgraded. It is currently a titanium alloy tactical dagger with level 2. 】

Seeing this prompt, Wang Cheng’s heart jumped again.

Steel knife directly becomes titanium alloy?

No wonder it became lighter.

Moreover, its structure and purpose are no longer that of a kitchen knife, but a real tactical dagger, a sharp weapon for hunting!

Hey guys, this is a hand bicycle that turns into a motorcycle!

At this time, Zhang Chao and Xu Xinghai had already selected their weapons and stood up.

Xu Xinghai was a little surprised: “Did you have this knife in your hand just now?”

“It’s too late, prepare to open the door, let’s kill the monster outside first!”

Wang Cheng did not explain, and turned back coldly.

In fact, they didn’t waste too long. In less than a minute, the door to the dormitory had cracked. From the gap in the cracked door, you could see the mutant outside with its head split in two, and its hands evolved into claw-like shapes. His posture is frantically scratching and hitting, and he is about to break in at any time!

The bodies of Xu Xinghai and Zhang Chao were trembling slightly, and they both felt that today’s Wangcheng was a bit strange.

Wang Cheng was also too courageous. Not only had he killed the mutated Hu Yiming, he was the first to walk towards the door at this time.

But what they didn’t notice was that Wang Cheng’s hand holding the knife was also trembling slightly.

He was mentally prepared to fight and upgrade against the mutants, but he was only an ordinary person. Even if he made up his mind, fear could not stop the attacks.

But he knew he couldn’t show it.

He was afraid, and Xu Xinghai and Zhang Chao were even more afraid.

Everyone is afraid that if they really fight against the mutated creatures, they will be defeated like a mountain and they will definitely die!

Across the door, the mutant was roaring crazily.

Whoever kills whom will be revealed at the next moment!

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