My apocalyptic heroine has come true

"You said we would build this home together..."

"Just leave it to me now." Fang Ming interrupted.

"...domineering," Xia Xiaochi shrank her legs, turned away her rosy face and added, "What do you mean by domineering CEO?"

"..."

Fang Ming was choked by her words.

He glanced at the situation outside and pressed the microphone to speak.

"Xia Xiaochi,"

"Actually, I'm not some CEO of the universe. I'm just an ordinary male college student from the 21st century who dropped out of school due to an accident."

"……Um?"

Fang Ming's sudden self-introduction made Xia Xiaochi stunned for a moment.

As far as she could remember, Fang Ming seldom mentioned anything about himself to her.

This is... the first time.

"The 21st century..."

“What kind of century is the 21st century?”

Now, isn't it 399 in the last century?

Xia Xiaochi counted on his fingers and finally found that his mind was in a mess.

Before she could ask further questions or ask Fang Ming to explain, the Ark Shelter started moving again.

Fang Ming finally heeded Xia Xiaochi's warning.

He did not act rashly and choose the most dangerous method of attacking with an energy cannon.

Fang Ming first used an alcohol lamp to test the oxygen content outside. As he expected, the oxygen content in the air outside was extremely low.

No wonder Xia Xiaochi couldn't escape before. In the absence of oxygen and weapons, it would be better to die slowly in the laboratory than to go out and find a new way out.

After taking back the alcohol lamp, Fang Ming already had a new plan.

He took out all the concentrated sulfuric acid and nitric acid stored in the warehouse.

Since those pipes can't be cut, can't be disintegrated with pulse waves, and the surrounding environment can't be heated with flames...

So, what about its corrosion resistance?

Since they are made of plastic, are they also afraid of high temperatures?

As long as it is deformed, its structure will be damaged, and then it will be easy to cut it with pliers.

Fang Ming controlled the spider's legs and poured out buckets of concentrated sulfuric acid.

White smoke suddenly emerged from the surface of the hose.

Seeing this, Fang Ming directly took out a whole box of drinking water from the warehouse.

At the moment the water bottle is thrown, concentrated sulfuric acid mixes with water, releasing extremely high temperature.

The sky above the laboratory was suddenly filled with white eyes, and the temperature of the boiling acid water soared to 170 degrees.

The stiff plastic hoses slowly drooped down like melted marshmallows.

Fang Ming didn't give them any time to cool down. He stretched out his huge pliers and clamped the pipes that had become soft due to the high temperature.

Pull hard.

"Tear-!"

The crystal blue liquid gushed out like a flood bursting through a dam.

Countless blue energy poured down over the Ark Shelter.

Fang Ming quickly opened the door of the Ark Shelter.

He aimed the hose at the central controller, attempting to supply himself with energy in this way.

However, the unmoved central control made Fang Ming break out in a cold sweat.

"Hold!"

Fang Ming cursed inwardly.

The Ark Shelter does not accept this liquid!

At this moment, Fang Ming changed his mind and dragged the hose in another direction.

【The decomposition machine has started.】

[Analysis in progress…]

[Single crystal energy.]

The decomposer successfully disassembled the surging liquid.

Although he didn't understand what "single crystal energy" was, Fang Ming judged that this thing should be not much different from an energy crystal.

[The small module production workshop has started.]

Looking at the words scrolling on the screen, Fang Ming's throat ached.

The large amount of liquid that rushed out of the hose completely flooded the first floor of the Ark Shelter, and various furniture and plants were even washed away by the flood.

But at this moment, Fang Ming had no time to care about these things.

After waiting for about a minute, the small module production workshop finally completed a synthesis.

[Energy Crystal*10]

Fang Ming's eyes lit up.

Now, we just need to move the produced energy crystals to the central controller...

If 10 energy points are generated in one minute, then 100 energy points are generated in ten minutes, and 600 energy points are generated in one hour...

At this rate, it will only take five hours for the Ark Shelter to be upgraded again.

Just when Fang Ming was immersed in the joy of harvest.

"Brother Fang Ming..."

Xia Xiaochi, who was leaning against the wall listening to the noise outside, shouted.

She heard a sound that was familiar yet scary.

That was the sound of the spider army advancing.

Moreover, there is a certain frequency of energy resonance sound mixed in.

"boom--!!!"

The overwhelming sound of explosions swept across Fang Ming's screen.

When Fang Ming was concentrating on operating the small module production workshop, he did not notice the small black spiders guarding the entrance of the cave.

The moment he cut the hose, the little spiders sprang into action.

Like robots that have been pressed into berserk mode, they charged forward desperately. Despite being washed by the blue water, they still spread their spider legs and walked hard on the water.

Several spiders were washed into the Ark shelter by the current.

This was their first time arriving inside this mysterious building.

Without any pause, the spiders exploded on the spot.

Detonated along with them were ten energy crystals that had just been produced from the small module production workshop.

Fang Ming, who was on the other side of the phone, was blinded by the intense light.

Internal damage and external damage are completely different concepts.

Although the destroyed walls can repair themselves, the things inside cannot be restored.

Fortunately, Fang Ming had put all the equipment back into the warehouse in advance.

Those things that can be mass-produced in a production workshop and game items that can be bought with money don’t matter how much the other party destroys them.

As long as Xia Xiaochi is still here, that's enough.

"Brother Fang Ming, close the door quickly!"

Xia Xiaochi's reminder brought Fang Ming back to his senses.

He closed the door with a bang, and the little spiders that were trying to rush into the Ark Shelter were crushed by the metal door.

The blue water slowly receded, and the house was in a mess.

Fang Ming looked at this scene with a frown on his face.

I originally wanted to use this method to quickly upgrade, but not only did the energy point reserves not increase, but I lost a quarter of it due to the internal explosion just now.

Now, let alone upgrading, it is almost impossible to get out with the remaining 1000 energy points.

Fang Ming grabbed his hair in frustration.

He kept reflecting on himself.

Although he was sufficiently alert and made all the calm judgments at the time, he still did rash things due to lack of information.

"It's okay, Brother Fang Ming...it's okay."

Xia Xiaochi looked at Fang Ming on the screen with heartache and took a deep breath.

She reached out and gently brushed across the screen, as if she could touch Fang Ming's hair and gently comfort him.

"Those little spiders haven't exploded yet... This proves that they only dare to self-destruct inside the Ark Shelter. They won't actively harm the laboratory, so as long as we don't open the door, we're safe now."

Xia Xiaochi spoke gently, trying hard to force a gentle smile with the corners of his mouth.

There was a glimmer in the girl's bright eyes, and her expression was very moving.

"Brother Fang Ming, why don't we just not go up?"

"There's no point in returning to the surface. It's so dangerous out there, and we still have to battle wits and courage with those bad guys. It's so troublesome..."

"Brother Fang Ming, don't you have the superpower of replenishing goods every day?"