The end of the world: Start with a gun and build a tank in ten days

"Damn!"

Lin Nan couldn't believe it, took one in his hand and looked at it carefully.

It was six-sided, pure and shiny, and the size and appearance were exactly the same as the one he had just found.

"It's really an evolution crystal!"

After counting it roughly, there were 14 of them!

Lin Nan raised his head and looked at Chu Mengyao in confusion.

"Where did you get this thing? Do you have any more?"

Chu Mengyao looked at the greedy look of the man in front of her and wanted to laugh.

But she didn't laugh, but shook her head.

"Brother, we can't go there, it's too dangerous!"

She knew that if she said that, Lin Nan would definitely not give up, so she explained,

"There's a monster over there!"

"After I found out that I could control zombies..."

Chu Mengyao seriously recalled what happened in the morning.

"When I control a zombie, I can also get its vision.

Just this morning, a series of screams rang out in the artificial lake on campus.

Many fast-running zombies rushed into a cave by the lake frantically, but they could only enter and not exit.

Because it was a reverse slope, I couldn't see what kind of monster it was.

I controlled the zombies to find out, but I only found a cave and piles of corpses that had already turned into bones.

And next to their corpses were these crystals!

I felt that these crystals were not ordinary items, so I picked them up and thought about studying them!"

"When you picked them up, did the monster not attack you?"

Lin Nan asked in confusion.

"No."

Chu Mengyao shook her head,

"I don't know why, the cave was very quiet.

If I hadn't known something strange had happened, I would have thought it was just an ordinary big hole!"

Lin Nan nodded thoughtfully.

"According to what you said, there must be many such crystals nearby."

"Or, take me over to see!"

"Brother!"

Chu Mengyao stamped her feet anxiously.

"Where's the promised growth?

It's really dangerous in there!"

"Don't worry, I'll just walk around outside and won't go in."

"Besides, you forgot.

That monster is strong, but I'm not weak either.

Believe me, this thing is really important to me!"

Looking at the resolute expression of the man in front of her, Chu Mengyao was a little moved.

"Ah...

Well, I'll take you there!"

"No need"

Lin Nan suddenly said,

"Tell me where it is, and I'll go by myself!"

"No!"

Lin Nan's proposal was ruthlessly rejected by Chu Mengyao.

"I'll follow you wherever you go. You can't leave me alone in one place.

Even if that place is very, very safe!"

Throwing down this sentence, the little girl turned away angrily and walked towards the campus on her own.

Looking at Chu Mengyao's back, Lin Nan shook his head helplessly.

"Well, Yaoyao, don't leave yet. Let's clean up the battlefield first!"

"No matter how small a mosquito is, it's still meat. There should be one or two in here. Help me find them!"

Lin Nan touched the back of his head embarrassedly. He was completely different from the big devil holding the road-clearing stick.

He was so gentle that he seemed incompatible with this world.

Chu Mengyao turned around, the breeze brushed through her hair, and her sapphire eyes flashed with light, like an angel descending into this world.

Lin Nan's bewildered look fell into the girl's eyes, making her want to laugh.

"Humph!"

Chu Mengyao snorted softly, and then went to the pile of zombies to look for them.

Relying on her memory of the battle just now, she quickly found two.

After that, there was no trace of the evolution crystal.

Looking at the 17 strange crystals in her hand, Lin Nan trembled with excitement.

Open the system panel:

Host: Lin Nan

System level: Level 1

Attributes:

Strength: 15 (Earth-shaking Smash)

Speed: 8

Constitution: 10 (Serum Constitution)

Spirit: 6

Saint Coins: 0

Evolution Crystals: 17

Inventory: Mace, D-class RV Fortress Blueprint...

Looking at the above attributes, Lin Nan said decisively,

"System,

Add all to strength!"

Although he said he would not fight, he felt that the chance of encountering that monster was not small.

That's why he added strength.

"Ding, added points successfully, consumed five evolution crystals, and learned the skill - Explosion Funeral.

Using the skill, the corpse designated by the host can explode, causing huge damage at the same time, consuming 20 points."

"Ding, remind the host.

Since the system level is level 1, it is not possible to add points. If you continue to add points, please upgrade the system level through evolution crystals."

Lin Nan was stunned for a moment,

I didn't expect there was such a rule.

"How many evolution crystals are needed to upgrade to the next level?"

"20!"

"20?"

Lin Nan thought for a moment,

"20, in fact, is not a lot.

Then keep the rest for now, maybe we can save enough soon!"

Lin Nan looked at the newly acquired skill, blasting funeral.

"It can explode corpses, but the effect is average, it depends on how to use it."

After shutting down the system, Lin Nan followed Chu Mengyao and headed towards the artificial lake.

The artificial lake is very close, and you can see it as soon as you enter the school gate.

But as he was walking, Lin Nan suddenly felt that he had neglected something.

After turning on the system again, Lin Nan suddenly understood.

He found that both ten and twenty attribute points could activate a skill.

As for the speed and mental attributes, one is only 2 points away, and the other is 4 points away from gaining skills.

Skills are a good thing. A good skill can even save your life!

Without hesitation, Lin Nan added decisively.

As a result, Lin Nan only had 6 evolution crystals left, but at the same time he also activated two skills.

"Ding, congratulations to the host for acquiring the speed skill - Swift Cheetah.

Passive skill that can permanently increase the host's speed. No need to spend kill points! "

"It doesn't even require a killing point. Not bad."

Lin Nan felt that the muscles below him had inexplicably gained a lot of explosive power, and even his waist had gained a lot of toughness.

"It's no exaggeration to say that I feel like I can fly!"

This is Lin Nan's most intuitive feeling.

Just then, another voice came,

"Ding, congratulations to the host for acquiring the spiritual skill - Danger Sense!

Passive skills allow the host to quickly perceive potential threats without spending kill points! "

Hearing the introduction of this skill, Lin Nan laughed excitedly.

"With this skill, I no longer have to worry about 'tricksters' sneaking up on me!"

Just as he was thinking about it, Lin Nan's footsteps suddenly stopped.

"Coming so soon!"

Chu Mengyao turned her head and looked at Lin Nan with a puzzled expression.

"What's coming?"

Lin Nan made a silent gesture to signal her not to speak.

And he was staring in the direction of the artificial lake.

When you gaze into the abyss, the abyss gazes into you.

Lin Nan's intuition told her that there was a giant abyssal beast watching them in that direction!

"Don't be afraid, we will step back carefully!"

Lin Nan gently pulled Chu Mengyao's arm and held her in his arms.

The two of them moved back step by step.

Chu Mengyao didn't dare to speak the whole time, or even look in the direction Lin Nan was looking.

The little girl looked nervous, and Lin Nan was not much better, her palms were so nervous that they were sweating.

"If I take another step forward, I'm afraid that thing will attack!"

This is Lin Nan's true thoughts.

Not long after, Lin Nan was suddenly shaken and choked subconsciously.

He saw a pair of huge blood-red eyes staring at them in the thick and messy grass of the artificial lake.

"I'll wipe it!

What the hell... is this monster! "

After retreating a distance and feeling that the danger was reduced, Lin Nan quickly picked up Chu Mengyao, turned around and ran away.

The swift cheetah skill was fully utilized by Lin Nan.

Chu Mengyao, who was held in her arms, felt that Lin Nan was driving.

"How can there be anyone in the world who can run so fast?"

Chu Mengyao's skirt blocked Lin Nan's eyes, and the girl's unique fragrance did not block the running boy.

Now there is only one belief in his mind,

That’s running!

Run as far as you can!

Stay away from that man-made lake, stay away from that monster.

Chu Mengyao closed her eyes and hugged the man next to her tightly.

It wasn't until Lin Nan couldn't feel the sense of crisis at all that he finally stopped.

By this time, his shoes had long since disappeared.

"Brother Nan, what happened?"

"Ho...ho..."

Lin Nan gasped for air.

"There is a big guy at the artificial lake. It's too scary!"

"It's really a great blessing that you came back from there alive!"

"Is it so powerful?

Am I controlling zombies remotely? "Chu Mengyao said doubtfully.

"How far?"

"More than ten meters!"

“More than ten meters is considered far?

Look at me, I have run for several kilometers and I am still afraid of being caught by it. "

Lin Nan was so tired that he sat directly on the ground. His words really shocked Chu Mengyao.

"Then what do we do now?"

Lin Nan waved his hand,

"It's okay now. It can't catch us from such a distance."

Even though he said this, Lin Nan still secretly made up his mind to go and see the aircraft and tanks once they were built.

"I don't care what kind of wild beast you are, I don't believe you can withstand my planes and tanks."

However, he also knows that aircraft and tanks are currently unrealistic. After all, those things require thousands or even tens of thousands of kill points.

Lin Nan took out an evolution crystal and looked at it carefully in his hand.

"It's just a pity, there must be a lot of evolution crystals out there."

"elder brother,"

Chu Mengyao saw Lin Nan holding the crystal in a daze and suddenly asked,

"What is the use of this thing? Is it worth taking such a big risk?"

"Get stronger!"

Lin Nan replied decisively,

"This thing is called the Evolution Crystal. Through it, I can strengthen my body!"

"So that's it!"

Chu Mengyao nodded, and suddenly her eyes lit up,

"Then... can I use it to improve my abilities?"

"Eh?"

Lin Nan was stunned for a moment.

"Let me think about it!"

They say they are thinking about it, but they are actually asking the system.

And the system answered without hesitation,

"Evolvers can use evolution crystals to improve their abilities. The more they use, the stronger their abilities will be, but the amount used varies from person to person.

If used forcibly, the user will explode and die! "

"Then how to use it?"

"Swallow it directly!"

Lin Nan nodded, and then told Chu Mengyao everything the system said word for word.

"Try one first!"

Taking the evolution crystal, the little girl swallowed it without thinking.

"How is it, do you feel it?"

Chu Mengyao shook her head.

"Then take another one!"

"Do you feel it?"

Chu Mengyao shook her head again.

This was repeated several times until the last evolution crystal was swallowed by Chu Mengyao, and her body finally changed.

But what was even more bizarre than her physical changes was that a huge ripple suddenly appeared on the seashore next to the street where Lin Nan was.