Doomsday Survival: I can upgrade entries infinitely

Wang Xuan reckoned that this family was most likely the richest family in the village.

This family's villa is not only large in size and luxuriously decorated, but also has a very large underground garage.

Before, Wang Xuan came to this underground garage to check.

The garage has a backup diesel generator in addition to the two cars.

Being able to spare a diesel generator further shows that this family is very rich.

Wang Xuan came here this time just to see if this diesel generator can generate electricity.

Just when he walked in front of the diesel generator, he found some words floating on the diesel generator.

【Diesel generator with low power generation efficiency】

[This entry has met the upgrade conditions and can be upgraded]

[After the upgrade, this entry has been upgraded to an intelligent integrated bio-energy generator]

[This upgrade requires one-star fragments × 10]

[Currently owning one-star fragments: 1395 pieces]

"Cheat!"

"I didn't expect that this diesel generator also has an entry, and it can be upgraded!"

"Moreover, after the upgrade, it becomes an intelligent and integrated bio-energy generator!"

"But what the hell is this stuff?"

"do not care!"

"Let's upgrade and see!"

Wang Xuan was overjoyed.

He immediately consumed 10 one-star fragments and upgraded the entry of this diesel generator.

[Congratulations, the upgrade was successful]

I saw a cloud of smoke explode!

The diesel generator in front of me suddenly changed its appearance and turned into a cool-looking intelligent integrated bio-energy generator.

I saw a door about one meter long and wide at the tail of the generator.

This warehouse door is the entrance for adding raw materials.

According to the system prompt, the raw materials needed for this generator are basically biological raw materials, which are very extensive.

For example, corpses of zombies, corpses of mutated beasts, corpses of other animals, and plant materials such as trees, etc., etc.

After these biological raw materials are added, after being processed by this generator, energy bars and energy buttons will be automatically produced.

Energy bars and energy buttons are both energy aggregates.

Like a battery!
The main difference between energy bars and energy buttons is the difference in shape.

Energy bars are in the shape of bars, similar in shape to AA batteries, AA batteries, etc. According to their size, they can be divided into AA energy bars, AA energy bars, AA energy bars...

The energy button is button-shaped and shaped like a button battery. According to the size, it can be divided into No. [-] energy button, No. [-] energy button, and No. [-] energy button...

According to the system, energy bars and energy buttons have a wide range of applications and can completely replace electricity.

In fact, the beam of light produced by the omnipotent photon gun used by Wang Xuan to kill the big black bull was actually the energy provided by the energy bar.

Therefore, whether it is an omnipotent photon gun or a zombie photon gun, what is filled inside is not ammunition, but No. [-] energy bar.

Wang Xuan took out his almighty photon gun, and took out an energy bar from the energy box.

This energy bar is the No. [-] energy bar, which is about the same size as the No. [-] battery.

According to the prompt of the system, this intelligent and integrated bio-energy generator can currently produce energy bars of No. [-] to No. [-], and energy buttons of No. [-] to No. [-].

And this bioenergy generator is extremely simple to operate.

You only need to add biological raw materials to the raw material bin, and then operate on the panel to select the number of energy bars or energy buttons to be produced, and then press the start button to automatically produce the number of energy bars or energy buttons.

Almost a fool's operation!

The careful Emperor Xuan also found a pattern similar to a QR code engraved on this machine, but he didn't know what this pattern was for.

The system did not give a prompt.

However, he didn't care.

"Not bad!"

"This intelligent integrated bio-energy machine is really good!"

"It can actually transform the corpses of zombies, mutated beasts, and other animals into energy!"

"It can also convert various plants into energy!"

"In the future, when we produce energy bars and energy buttons, we don't have to worry about the source of raw materials!"

"but……"

"How to convert the energy in the energy bar and energy button into electricity?"

Wang Xuan suddenly thought of a very crucial question.

If energy cannot be converted into electricity, then the problem of electricity remains unsolved!

He looked around casually.

Suddenly, he was fascinated by words emerging from a wall.

He hastened to take a closer look.

It turned out that those words were floating on a switch.

Since this family has a backup diesel generator, when the power goes out in the village, the diesel generator will be used to generate electricity.

The diesel generator is placed in the underground garage.

Therefore, the family installed the electric switch in the underground garage.

And the text that appeared on the switch was like this.

【Easy-function switch】

[This entry has met the upgrade conditions and can be upgraded]

[After the upgrade, this entry has been upgraded to an intelligent integrated variable energy switch]

[This upgrade requires one-star fragments × 10]

[Currently owning one-star fragments: 1385 pieces]

"Amazing!"

"With the intelligent integrated energy-changing switch, energy can be converted into electricity!"

"This is possible!"

Wang Xuan was overjoyed.

He immediately consumed 10 one-star fragments to upgrade the entry for the switch on the wall.

[Congratulations, the upgrade was successful]

I saw a cloud of smoke explode!

The ordinary electric switch has changed its appearance, and it has become an intelligent integrated energy-changing electric switch.

However, the size of the switch has not changed in any way.

Only the inside has changed.

On the switch, another pattern similar to a QR code appeared.

"This pattern again?"

"What is this pattern for?"

Wang Xuan was puzzled for a while.

However, the system did not give a prompt.

Therefore, he is not obsessed with the role of this pattern.

He continued to look carefully and found that there was a button above the switch.

He pressed the button, only to hear a click, and an energy chamber popped up.

This energy chamber is inserted into the energy bar.

According to the system's prompt, this energy chamber can be inserted into the No. [-] energy bar.

However, he doesn't have a No. [-] energy bar right now.

Looks like he needs to get his hands on some No. [-] Energy Bars!
This is easy!

He only needs to go outside the villa, get some corpses of zombies, and put them into the raw material warehouse of the bioenergy generator to produce some energy bars.

After thinking about it, he immediately turned and left the underground garage.

As soon as he walked out of the garage, he saw Ye Keqing holding a flashlight in his hand, followed by Gao Yanan and Zhao Yuting, walking over together.

This flashlight was found by Ye Keqing in this family.

"Why are you here?"

"Did something happen?"

Seeing the three of them coming together, Wang Xuan thought that something happened.

"no!"

"We just saw that you hadn't come out, so we came over to have a look!"

Ye Keqing said.

"Wang Xuan, have you thought of a way to solve this electricity problem?"

Gao Yanan asked casually.

"There is already a way!"

Wang Xuan said.

"what?"

"Is there really a solution?"

Ye Keqing, Gao Yanan and Zhao Yuting were surprised and said in unison.

They didn't expect that Wang Xuan could solve the electricity problem.

"Wang Xuan, do you have a way to generate electricity?"

Gao Yanan asked quickly.

"Correct!"

Wang Xuan nodded.

"any solution?"

Gao Yanan asked hastily.

"Use love to generate electricity!"

Wang Xuan casually made a joke.

"what?"

Gao Yanan and the other three were stunned for a moment.

Then, the three of them all lost their minds, and their faces flushed immediately.

Fortunately, it's getting late now, and everyone can't see each other's faces clearly.

"Just kidding with you!"

Wang Xuan felt that something was wrong with the atmosphere, so he immediately explained.

While he was talking, he didn't stop walking.

At this moment, the four of them had already walked into the yard.

Wang Xuan picked up a shovel and put it on the rickshaw, then pushed the tricycle and walked outside.

"Wang Xuan, where are you going with the tricycle?"

Ye Keqing asked curiously.

"Go and bring back some zombie corpses!"

Wang Xuan said.

"what?"

"What are you doing with the corpses of the zombies?"

Ye Keqing and the other three were surprised.

"Wait a while, you will know!"

Wang Xuan smiled slightly, and did not rush to explain.

Ye Keqing and the other three were very curious as to why Wang Xuan brought back some zombie corpses.

Even though it's dark now, it's a bit scary to move the zombie's corpse.

Still, they couldn't hold back their curiosity.

Of course, with Emperor Xuan around, they became much more courageous.

Therefore, they followed Wang Xuan to the place where the corpses of the zombies were piled up before.

After Wang Xuan came here, he shoveled up some zombie corpses with a shovel and put them into the tricycle.

From now on, this tricycle can only be used exclusively for transporting zombies!
Fortunately, there are other people in the village who also have tricycles, and I will get another one to carry the collected materials.

In a short time, Wang Xuan filled a tricycle with zombie corpses.

Then, he stepped on a tricycle and went to the villa.

Ye Keqing and the other three looked at the tricycle full of zombie corpses, and no one dared to sit on the edge of the tricycle.

They had to walk behind.

Soon, they returned to the villa.

"what?"

"Wang Xuan, why did you come back with so many zombie corpses?"

When Liu Ruoruo and the others saw Wang Xuan returning with a tricycle loaded with many zombie corpses, they all frowned.

These zombie corpses are really disgusting!
"Power generation!"

Wang Xuan smiled.

"Power generation?"

"This zombie corpse can also generate electricity?"

Liu Ruoruo, Ye Keqing and others all had doubts on their faces.

They really couldn't believe that the corpses of zombies could be used to generate electricity.

"Wang Xuan, how does this zombie body generate electricity?"

Gao Yanan asked very curiously.

"If you want to know, you all go to the underground garage with me to have a look!"

Wang Xuan said while stepping on the tricycle slowly.

"go!"

"Let's go and see!"

A group of girls followed Wang Xuan very curiously, and came to the underground garage together.

They want to see how this zombie body generates electricity!
Electricity is related to all aspects of their future lives.

So everyone is very concerned about the problem of electricity!
They came to the underground garage and found that there was a cool looking machine in the underground garage.

Wang Xuan stepped on the tricycle and stopped beside this machine.

"Wang Xuan, what kind of machine is this?"

Ye Keqing held a flashlight in one hand to illuminate Emperor Xuan, pointed at the machine with one finger, and asked very curiously.

"This is an energy generator!"

Wang Xuan casually said as he got off the tricycle.

"smartphone?"

"Is there such a big smartphone?"

Ye Keqing and the others were all stunned.

They all misunderstood the energy-making machine mentioned by Wang Xuan's mouth as a smart machine.

Smartphone, short for smart phone!
That's why they were so stunned.

How in the world is there such a big smartphone?

Moreover, this thing does not look like a mobile phone!
"This is not the smart phone you think!"

"It's an energy maker, a system made!"

"The full name of this energy generator is an intelligent integrated bio-energy generator!"

"Used to make various energy bars and energy buttons!"

Wang Xuan picked up the shovel, shoveled a zombie corpse, and threw it into the raw material warehouse of the bio-energy machine from the warehouse door, while explaining.

"Biological energizer?"

"Energy bars?"

"Energy button?"

Ye Keqing, Liu Ruoruo and others were all at a loss when they heard these new terms.

"Wang Xuan, what exactly are the energy bars and energy buttons you mentioned?"

Liu Ruoruo asked curiously.

The other girls also looked at Wang Xuan very curiously.

"Energy bars and energy buttons are a kind of energy polymer!"

"It's almost like a battery!"

As Wang Xuan explained, he used a shovel to shovel all the zombie corpses in the tricycle into the raw material warehouse, and then closed the warehouse door.

Afterwards, he came to the operation panel of the bioenergy machine.

He pressed the button of the No. [-] energy bar on the panel, and then pressed the start button.

This bioenergy machine comes with a No. [-] energy bar.

This No. [-] energy bar is to provide power!

Therefore, Huang Xuan can directly use this biological energizer now.

When Wang Xuan pressed the start button, he could only hear the machine start to run rumblingly.

A group of girls looked at the machine very curiously.

After a while, I saw something similar to a cylindrical battery spit out from the outlet in front of the machine.

Wang Xuan was overjoyed immediately.

This thing should be the No. [-] energy bar!

He picked up this No. [-] energy bar!
He doesn't mind that this energy bar is made of zombie corpses!

In this world with extremely cruel living conditions, the most important thing is to survive well.

Wang Xuan came to the energy-changing switch on a wall.

He reached out and pressed a button of the variable energy switch, and opened the energy chamber of the variable switch!
Then, he stuffed the No. [-] energy bar in his hand into the energy chamber, and closed the energy chamber.

Then, he turned on the main switch of the variable energy switch.

Then, he took out his mobile phone, turned on the flashlight that came with the phone, and searched on the wall.

Soon, he found the power switch in the underground garage.

He immediately turned on the power switch.

Click!
Suddenly, the entire underground garage lit up.

When Ye Keqing, Liu Ruoruo and the others saw the lights in the underground garage turned on, their expressions also lit up!