Doomsday: My Shelter Unlimited Upgrades

Lin Tian couldn't wait for Dabai to land, and jumped off Dabai's back.

Ignoring the surrounding wooden houses, he had only one goal.

oilfield!

When he was more than ten meters away from the oil field, he saw the oil extraction equipment on the oil well that was about five meters high.

He quickly approached the oil field, and looked at the bottom of the oil well with his probe.

I don't know if the oil in the oil well has been exhausted after such a long period of exploitation.

However, looking inward from the mouth of the well, it was completely dark.

Can't see anything.

At this time, Lin Tian looked at the oil extraction device beside him.

Originally, this device was built by senior Tang Yulin.

The whole structure of the equipment he built was made of wood, and the working principle was similar to that of ordinary water wells.

All in all it is very rudimentary.

But now the oil extraction device in front of him is not only made of steel.

Moreover, a simple mechanical structure has been made to realize automatic oil extraction.

Lin Tian touched his chin lightly.

Such a construction certainly cannot be completed overnight.

It seems that these lizardmen have been occupying this place for some time.

Look at the oil that is being produced by the oil extraction unit, and the amount of oil produced is very stable.

Only then did he feel relieved.

It seems that the oil field discovered by the predecessors is indeed a large oil field.

So far there is still enough fuel!
Next to the oil extraction device, there is also a huge pool.

At the bottom of the pool, there are several metal buckets.

Lin Tian's eyes lit up immediately.

Due to the physical properties of petroleum, it cannot be stored directly in tanks.

One is to prevent the impact of sunlight and air on crude oil, but the most important thing is safety hazards.

Petroleum is an extremely flammable substance, and no one can guarantee what will happen after exposure to sunlight.

Therefore, the most primitive and effective way of oil storage is underwater storage.

This storage method can not only isolate the air, but also prevent the oil from fully reacting with the air.

It can effectively cool down the oil.

Next to the pool, there were several empty metal buckets.

Didi Didi~~!

Suddenly, a piercing metallic sound sounded.

Startled, he hurriedly looked around to check the situation.

Just in front of him, not far away.

The oil outlet is slowly pumping oil out, and the iron barrel below the oil outlet is almost full.

The alarm is just to remind you to change barrels.

Seeing this, Lin Tian hurried forward with an empty bucket and replaced the iron bucket that was about to be full.

Suddenly, the sound of the alarm stopped.

Lin Tian breathed a sigh of relief, wiped his sweat and looked towards the siren.

The siren is fine and only the size of a matchbox.

Inside should be only a sensor with a detection distance and a few batteries.

Seeing the purchase of this sensor in front of him, Lin Tian sank his heart.

Because, he didn't know whether the siren was developed by the lizard people themselves, or whether the lizard people obtained it through other means.

This is related to the technological development level of the lizard people.

If this sensor is independently developed by the lizard people, then these lizard people have at least mastered the most basic electrical knowledge.

It is very likely that they will have some technological weapons in their hands.

This is the most terrible thing!

Thinking of this, Lin Tian frowned.

This oil field is absolutely extremely important to him and to the Lizardmen.

Therefore, after these lizardmen discovered that the oil field had been taken away by others, they would never let it go!

And most importantly, he didn't know how many lizardmen there were.

It would be better if the quantity is less.

But if the other party has tens or hundreds, then it will be difficult for him to deal with it.

Even if these lizardmen do not have modern weapons and equipment, they only have lizardmen shooters and lizardmen warlocks.

It is definitely not something that he, Dabai, Erbai, Xiaohuang, and the four can handle.

Therefore, in order to be able to deal with the Lizardman's counterattack, he must build defensive measures near the oil field!
Lin Tian thought of this, and immediately walked towards the wooden house next to him.

Open the wooden house, as expected, it is full of consumables such as food.

Immediately, Lin Tian breathed a sigh of relief.

Since there is food here, it proves that the lizard people's refuge and the oil field here are not in communication every day.

Although I don't know their contact cycle, but at least give him a buffer time, give him time to develop!
There are five wooden houses in total, and Lin Tian checked them one by one.

The structure of each wooden house is similar, it looks like a standardized dormitory for lizardmen.

Inside the wooden house, there are no particularly useful supplies.

Only in the room of the lizardman warlock was a strange looking book found.

It's just that he doesn't know the words on the book.

But even so, he still received the book in the warehouse.

The contents of the book are likely to record the relevant deeds of the lizard people.

If one day he can decipher it, it will definitely be of great benefit to his survival in the last days!

Sitting in one of the wooden houses, Lin Tian thought about it.

The best way to defend against the Lizardmen is to build a wall!