After All Mankind Disappeared, I Lighted Up The Science And Technology Tree

Chapter 338

“We are listed as being in order. It is not difficult to become a profound grade interstellar warrior and kill a Tier 4 zerg.”

“It’s you, you can easily kill.”

Ye Jin said with a smile, not feeling complacent because of killing a Tier 4 zerg.

“indeed so.”

Zhao Yunhai gave a wry smile.

Having said that, it is far from easy for them to kill the fourth-order pinnacle zerg with one punch.

“Clean up here early, night is coming.”

Li Xinyu glanced at the sky outside the cave. After entering the secret realm, he always felt that there were dangerous moments.

Ye Jin nodded in agreement, leading Zhao Yunhai and the others to light the firewood they had just collected.

A bonfire rose, illuminating the cave and expelling the haze in the corner.

That night.

The cold moonlight gives a huge contrast.

“Ah Qiu, in this secret territory, the temperature during the day and night is really not the same level.”

Zhao Yunhai sneezed and couldn’t help approaching the campfire to keep warm.

Li Xinyu is fearless. His armor is customized with special materials and has a constant temperature function.

Li Jiang didn’t speak, and lit a bonfire outside the cave to prevent wild beasts from entering the jungle.

Ye Jin took out two robots and placed them in a hidden location outside the cave.

These two robots have infrared scanners that can monitor everything at night in real time.

As long as there is a slight disturbance outside, Ye Jin can see it from the display of the instrument and quickly come up with countermeasures.

After doing all safety precautions.

Everyone slowly breathed a sigh of relief, and the tension gradually eased a lot.

“Everyone is tired today, eat some food and rest early.”

Ye Jin took out a packet of beef jerky.

After eating, everyone quickly replenished their physical strength.

“Ye Jin, when we went to collect the bonfire in the afternoon, the water sources nearby were all polluted by the Zerg. Did you bring your own water source?”

Zhao Yunhai asked.

After fighting for a day, he now smelled of sticky sweat all over his body.

“Shuiyuan, you have to ask Li Xinyu.”

Ye Jin turned to look at Li Xinyu.

Li Xinyu smiled and said, “I took a shower in the afternoon. Fortunately, I prepared an advanced filter. Otherwise, tonight, you elders would not sleep so comfortably.”

“Li Xinyu, what is your origin?”

Looking at Li Xinyu, who was carrying advanced technology, even Zhao Yunhai became curious.

He was born into a family, and he didn’t have the strong scientific and technological strength of Li Xinyu.

Li Jiang also looked over curiously.

“Guess?”

Li Xinyu said with a smile.

“It’s so boring, forget it, I’ll take a bath and watch the night for you.”

Seeing that Li Xinyu didn’t say anything, Zhao Yunhai stopped questioning.

After everyone took a shower, they discussed the candidates for the night watch.

In the first half of the night, Zhao Yunhai guarded the position, and in the second half of the night, it was guarded by Li Xinyu.

Although Li Xinyu placed two robots outside, to be on the safe side, one of them still kept a sober night watchman to prevent other accidents.

Soon, everyone fell asleep in the silent night.

Outside.

From time to time, wild beasts in the wilderness make weird sounds, which makes Zhao Yunhai, who is watching the night, even more vigilant.

“What is going on? Why is the surrounding environment getting colder and colder?”

In the edge of the cave, Zhao Yunhai could not help but approach the bonfire again in order to keep warm.

A blast of cold wind blows in and the bonfire is violently extinguished.

Suddenly, Zhao Yunhai took out the flint and steel, but he couldn’t light the bonfire.

“Damn it!”

Zhao Yunhai shuddered, and continued to rub the flint and steel without believing in evil.

In the environment, the temperature drops extremely rapidly, to the extreme, and it is impossible to sleep at all.

Ye Jin was awakened by the cold.

Li Jiang curled up in the corner, not feeling the slightest temperature.

Even Li Xinyu, who has a very constant temperature armor and body, is the same.”It’s weird.”

Ye Jin squinted, picked up the instrument Li Xinyu handed him, and glanced at the situation scanned by the robot outside.

“Ye Jin, what happened?”

Looking at Ye Jin with a little ugly expression, Zhao Yunhai leaned over and asked.

“What is the blue light spot displayed on this instrument?”

Zhao Yunhai took a look.

In the instrument display, outside the cave, densely packed blue light spots are coming in groups.

The speed of movement is very fast, and the surrounding trees are frosted quickly.

Some tree leaves solidified into ice leaves, which were blown lightly by the wind, breaking into ice foam and splashing.

“This is the Ice Demon Butterfly of the Zerg!”

Li Xinyu took a closer look, his face changed slightly.

“What is this Ice Demon Butterfly?”

Zhao Yunhai asked suspiciously, feeling a bit of cold, making his feet tremble.

“It’s a kind of Zerg, the third-order pinnacle Zerg, and its combat effectiveness is not high, but they are born in the severe cold and rise up in the cold.

“But if we are together in groups, it will definitely be a terrifying winter. Even a soldier with half of his foot in the fifth rank can’t resist it, and his face will change drastically when he hears it.”

Li Xinyu said nervously.

At the moment his voice fell.

Dozens of ice magic butterflies rushed towards him, and everything around them turned into ice.

Bitter cold!

The terrible cold came.

Forcing Zhao Yunhai and the others to tremble like walking on thin ice, even their speed is restricted.

“Damn it, see if I don’t cut down these beasts!”

Zhao Yunhai yelled, took out a flame gun, and aimed at these zergs, just pulling the trigger.

Wow!

As a burst of flames exploded, the cave began to shine a lot.

But when approaching these Zerg.

A wisp of cold air was released from the group of Ice Demon Butterflies, and all went out in just a moment.

“Don’t use fire, it’s useless for them, but it’s easier to irritate them!”

Li Xinyu slid sideways and immediately reminded him.

“Are you afraid of fire?”

Zhao Yunhai was stunned. Several ice magic butterflies passed by him, making the corners of his clothes covered with ice.

The howling sound swept across the cave.

Li Jiang swiftly took out his sword, cutting it off with sharp sword light.

Just cut off a dozen Zerg.

After contacting these zergs, he found that the sword in his hand was covered with frost.

Jianfeng was affected, as if it was about to split in an instant.

Click!

Finally, after Li Jiang killed hundreds of Ice Demon Butterflies, the sword in his hand could not bear it completely, and it suddenly began to fall apart.

Fortunately, Li Jiang took his sword fast enough and used some kind of repairing fluid to maintain the weapon, which saved his beloved sword.

“Li Jiang, you!”

Zhao Yunhai exclaimed.

“how?”

Li Jiang frowned, only to realize that when he first confronted the Zerg, he was caught in a chill.

This cold air was very strange, slowly rising from the soles of Li Jiang’s feet, like smoke floating out.

It made his feet freeze quickly!

“I can’t move it!”

When Li Jiang’s face was pale, he wanted to take out the flame gun and melt the ice under his feet.

But Ye Jin shouted: “Don’t move, if you use fire, your legs will be completely abolished!”

“This is indeed the case. The ice of these Zerg races cannot be cracked by ordinary flames!”

Li Xinyu also explained while killing the Zerg.

“Then what to do?”

Zhao Yunhai became a little impatient.

Now, the frost on the corners of his clothes has begun to spread to his palms.

Facing the bitter cold, he couldn’t get rid of it.

“Water!”

Ye Jin’s eyes were clear, as if thinking of something.

“Water? Can water dissolve?”

Li Xinyu was startled, he had never heard that water could break the cold of the ice magic butterfly.

“If, I guess right, this water can not only break the cold of these zergs, but also quickly destroy them.”

Ye Jin squinted, then turned to look at Li Xinyu and said, “Remember, the piece of water we passed by this afternoon?”

“Isn’t that water source contaminated by the Zerg?”

Li Xinyu asked suspiciously, his eyes suddenly lit up.

“Ye Jin, are you saying that the water source was contaminated by these Ice Demon Butterflies?”

Li Xinyu finished.

Ye Jin explained with a smile: “Yes, I’m afraid these zergs are afraid of water and will pollute it.”

“Two, don’t say anything, save me, my hands are numb.”

Zhao Yunhai wanted to cry without tears.

He has one arm now, unable to move, it is covered with frost.

“okay.”

Li Xinyu took out a bucket of spare water and poured it at Zhao Yunhai and the others.

Puff!

The water dripped on the two of them.

Li Jiang became active in an instant, splashing some water on his sword, and then slaughtered these zergs.

“Cool!”

After Zhao Yunhai lifted the ice, he took out a water gun from his equipment, poured it into the water source, and rushed over.

Wow!

A burst of water bombs killed hundreds of Ice Demon Butterflies in a burst shot, completely effortlessly.

They have extremely high wisdom, and after a frightened glance at Ye Jin and others, they swarmed back.

“Huh, these guys finally left!”

Zhao Yunhai breathed a sigh of relief, his body was already wet, and he couldn’t tell whether it was water or sweat.

“Everyone hurry up and rest, it’s going to dawn soon.”

Ye Jin glanced at the sky outside.

This night, they did not rest much, and no one knew what danger would happen in the secret realm tomorrow.

Now they can only replenish their energy, how much physical strength they can recover.

After expelling the Zerg.

They took out an instrument similar to a shower and placed it outside the cave to prevent the Zerg from attacking.

Soon, the second half of the night passed silently.

Although they didn’t have a good rest in the first half of the night, most of them adjusted their mental state a lot.

“It’s time to leave here.”

After Ye Jin stretched and added some food, he discussed with Li Xinyu and the others when they were about to leave.

Suddenly, there was a strange noise outside the cave.

They all stopped.

Ye Jin took out the instrument and turned on the detection mode of the two robots.

A light curtain appeared in front of everyone.

On the screen, groups of Ice Demon Butterflies pounced, chasing a group of men and horses.

“Damn, these zergs are so difficult!”

There was a stomping of decay in popularity.

“Quickly use the flame gun to kill these beasts!”

In the crowd, a handsome-looking man shouted loudly.

Swish!

The flame bombs fired in a volley, causing the nearby temperature to rise extremely rapidly.

However, all this completely angered these zergs.

I have to say that these Ice Demon Butterflies have very high IQs and know how to fight in groups.

A touch of cold light released.

Densely dense ice magic butterflies, gathered together in piles, transformed into a group of tornadoes, and crushed them like mountains and seas.

The flame is gone!

Everyone exclaimed, when they were about to run away.

There was a burst of cold rising rapidly on the ground below, and it spread from inch to inch.

“not good!”

The handsome man was shocked, and the ice beneath his feet had already struck like a maggot attached to a bone, and instantly solidified into an iceman.”Do not touch me!”

When someone was about to use flames to melt the layer of frost covered by the man, the man realized something.

But it was still a step too late.

As soon as the flame touched, the iceman shattered into a pile of ice foam.

Watching this scene.

The faces of the rest of the people couldn’t help showing fear, and they all moved backwards.

“Look, there’s a cave in front of you, hurry up, go in and hide!”

Someone’s eyes are bright.

“Are they coming here?”

Li Xinyu frowned slightly.

“Let them in.”

Ye Jin shrugged, but looked meaningless, because they were about to leave anyway.

“There are people in here?”

Looking at the extinguished bonfire outside the cave, someone said hesitantly.

“Don’t worry about so much, these damn Zergs are catching up!”

The person behind urged.

“Ah!”

Some weak fighters were entangled by the Zerg on the spot, and their bodies were covered with frost. When they were blown by the wind, they suddenly turned into ice balls.

“Hi, good morning everyone?”

Zhao Yunhai walked towards him and greeted these people with a smile.

“Smelly boy, go back quickly, don’t block the hole!”

Someone yelled in a desperate manner.

“Oh, then you go.”

Ye Jin smiled, and led Zhao Yunhai and the others away.

I have to say that these Zerg races have a very strong memory.

When they saw Ye Jin and the others walked out, their eyes were scarlet, they roared weirdly, and flew back.

“what?”

“These Zergs are actually afraid of those boys?”

“It’s impossible, how did those guys do it?”

Seeing this scene, those who were hiding in the cave looked dumbfounded.

Just when Ye Jin and the others were about to leave.

The zergs spun over fiercely, seemingly still not giving up the prey in the cave.

“Boy, don’t go, stop and come back!”

A Tier 4 pinnacle soldier hurriedly shouted.

They knew that these zergs did not dare to approach the cave because of Ye Jin and others.

Once Ye Jin and the others walked away, these people would really have to bury their bones here.

And still in the cave, there is no retreat at all, it’s a dead end.

“Sorry, your attitude makes me very upset.”

“Bless yourselves!”

Ye Jin didn’t bother to care about them, especially in this secret realm, the human heart is the most unpredictable.

If he were a good person and had to take care of everyone, Ye Jin would have died for a long time.

“Damn it! Don’t let me meet you again!”

The fourth-order pinnacle warrior yelled and was drowned in the attack of the Zerg.

Walk through this jungle.

Some surrounding Ice Demon Butterflies pounced on Ye Jin and the others, obviously not the group of Zerg who attacked them last night.

But they all have a countermeasure.

“Come on, beasts, enough water bombs!”

Zhao Yunhai picked up the water gun and pulled the trigger to kill the Quartet.

“It’s gone?”

Seeing Zhao Yunhai annihilated a piece of Zerg in front of him with a water gun, Li Xinyu was a little speechless.

He hasn’t even shot yet, and these zergs are gone.

“You guys are a little bit interesting. You can find the flaws of the Ice Demon Butterfly in such a short time after entering the secret realm.”

“It seems that there are so many Crouching Tigers, Hidden Dragons in this secret realm.”

Suddenly, a laugh came over, resounding throughout the jungle.

Ye Jin was startled and glanced cautiously.

Only then did I find a woman in a leather jacket standing on a big tree in front of him.