Doomsday Survival: I can upgrade entries infinitely

Wang Xuan and the others came to the toilet paper factory.

After they parked the car at the gate of the factory, they carried the abnormal biological detector and walked into the factory.

Because they now have an anomalous biological detector.

Therefore, they don't have to worry about abnormal creatures such as zombies and mutated beasts suddenly appearing in this factory.

While watching the movement of the detector, they cautiously went deep into the factory.

In the factory grounds, in addition to a row of workers' dormitories, there is also a small factory building.

"Ruo Ruo, you and others go to the worker's dormitory to see if there are any abnormal creatures such as zombies!"

Wang Xuan thought for a while, pointed to the worker's dormitory, and said to Liu Ruoruo.

"Ok!"

Liu Ruoruo nodded.

Now, she no longer had to worry about what zombies Wang Xuan would encounter.

Because everyone has an anomalous biological detector!

Even if Wang Xuan encounters a zombie suddenly, Wang Xuan still has enough time to kill the zombie.

Or tell them to come over and deal with the zombies together.

Therefore, Liu Ruoruo took Bai Xiaomeng and other girls to the worker's dormitory to check for zombies and other abnormal creatures.

And Wang Xuan entered the workshop alone.

Although the area of ​​this factory is not very large.

However, the machines in the workshop are very complete.

All the machines are there.

Wang Xuan quickly discovered the entry he wanted on these machines.

【Seriously polluted toilet paper production and processing equipment】

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

[After the upgrade, this entry has been upgraded to super environmentally friendly toilet paper production and processing equipment]

[This upgrade requires one-star fragments × 10]

[Currently owning one-star fragments: 13860 pieces]

Due to the special pollution caused by the production of toilet paper, a large amount of sewage will be discharged.

Therefore, this toilet paper factory was built on the side of a river for easy sewage discharge.

However, after the entry is upgraded, the "seriously polluted toilet paper production and processing equipment" will be upgraded to "super environmentally friendly toilet paper production and processing equipment".

In the future, it will not cause any pollution to the environment, very environmentally friendly, very ecological!
The most important thing is that after upgrading the entry, the equipment in front of you can be powered by the energy bar.

Does not require any electricity!

In today's doomsday world without electricity, it is particularly important that machines and equipment that do not require any electricity can operate.

Therefore, Wang Xuan immediately upgraded all the machines and equipment in front of him to entries.

Soon, all these machines and equipment will be upgraded to 'super environmental protection toilet paper production and processing equipment'!
"awesome!"

Wang Xuan was overjoyed.

At this moment, some words appeared on these machines and equipment.

【Super environmentally friendly toilet paper production and processing equipment】

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

[After the upgrade, this entry has been upgraded to super environmentally friendly and super hygienic toilet paper production and processing equipment]

[This upgrade requires two-star fragments x 1]

【Currently own two-star fragments: 9057】

Through systematic understanding, Wang Xuan learned that the upgraded toilet paper production and processing equipment is not only very environmentally friendly and very ecological during the production process.

Moreover, the toilet paper produced is also very hygienic and safe.

There are no health hazards.

Most importantly, after upgrading, the production efficiency of these machines and equipment will also be improved to a certain extent.

Therefore, Wang Xuan immediately upgraded all these machines and equipment to entries.

At this moment, the voices of Liu Ruoruo and others came from outside.

"Wang Xuan, we just checked!"

"There are no zombies or mutant beasts in the worker's dormitory!"

Liu Ruoruo and others walked towards Wang Xuan.

"That's good!"

"Look!"

"These machines are the machines that produce toilet paper!"

Wang Xuan pointed to the machinery and equipment in front of him, and said to Liu Ruoruo and others.

"These are the machines that make toilet paper?"

"Then these machines and equipment, can they work now?"

Liu Ruoruo and the others looked excitedly at the machines in front of them.

They all wish they could produce toilet paper themselves.

No need to worry about toilet paper shortages in the future!

"of course!"

"I'll try to show you now!"

Wang Xuan nodded.

With that said, he got some wood according to the method provided by the system and put it into the raw material warehouse.

In addition to wood, there are also raw materials such as leaves, various dead branches, various bellflowers, etc., which can be used as raw materials for the production of toilet paper.

After putting enough wood raw materials, Wang Xuan operated on the operation panel of the machine.

Finally, he pressed a 'Start' button.

Soon, the machine started to run rumblingly.

"The machine is moving!"

"The machine is moving!"

The faces of Bai Xiaomeng and other girls showed very excited expressions.

They all stared at the running machine expectantly, to see if the machine could produce toilet paper.

"Out!"

"Out!"

"Toilet paper is out!"

Bai Xiaomeng suddenly pointed to a place on the machine.

I saw long, white toilet paper has come out.

At this moment, the toilet paper is automatically rolled into a sanitary roll under the operation of the machine.

Soon, rolls of toilet paper appeared.

In this operation, a total of nine rolls of toilet paper were produced.

"Great!"

"We can produce toilet paper ourselves in the future!"

"We don't have to worry about not being able to collect toilet paper in the future!"

Holding a roll of toilet paper, Bai Xiaomeng said excitedly.

Gao Yanan sniffed the toilet paper, and said with surprise: "This toilet paper still has a fragrance!"

"is it?"

"I smell it!"

Bai Xiaomeng and the others immediately sniffed the toilet paper.

Sure enough, they all smelled a faint fragrance!

"that is true!"

"It really has a faint fragrance!"

Bai Xiaomeng and the others were very excited.

"Wang Xuan, can these machines be moved away?"

Liu Ruoruo asked.

"You can move away!"

"However, these machines need to be placed near a water source!"

"Because when producing toilet paper, some water is needed!"

Wang Xuan thought for a while and said.

"That is to say, if these machines are moved to Pingdong Town!"

"I'm afraid it will be difficult to put into production?"

Liu Ruoruo said.

"Actually, as long as the water source problem is solved!"

"Even if these machines are moved to towns, there will be no problem!"

"Because now these machines don't produce pollution!"

"The discharged water will not pollute the environment!"

Wang Xuan explained.

"Water problem?"

"Wang Xuan, I remember the map shows that there seems to be a waterworks upstream of the river next to this factory!"

Liu Ruoruo thought for a while and said.

"is it?"

"Okay, let's go to the upper reaches of the river tomorrow to see if we can find a water plant!"

Wang Xuan said.

As long as a water plant is found, it may be able to solve the problem of running water in the surrounding towns and villages.