Flying into the sky again, Lin Yue carefully observed his surroundings, and after roughly calculating the storage of stones in the storage space, he made a decision.

Xiaobai landed near the oil mining and refining platform again, and Lin Yue immediately took out a box ruler and started measuring.

Soon, he stopped fifty meters away from the south side of the platform, and made a point here. Following the gourd's pattern, four points were quickly completed.

Then, following the method of making the city wall last time, he quickly connected the four points at equal distances on the extension line of each point again. The next step was to build the city wall.

【You built a thickened city wall!】

After the first city wall is built, the next time is very boring. You just need to keep moving the position and click to create the city wall.

Soon, a thickened city wall with a length of one hundred meters on each side surrounding the oil mining and refining platform was successfully completed!

After the city wall is completed, the next step is to build a medium-sized electric sentry machine gun platform.

The shooting range of the medium-sized electric sentry machine gun platform is 5 to 200 meters, and the horizontal design range is 180 degrees. In fact, you only need to install one in each corner of the city wall.

Lin Yue had enough alloy on hand. After thinking about it, he indeed placed four machine gun stations at the four corners of the city wall.

Next, he made four more and put them in the storage space.

Arriving at the top of the city wall near the center between the two machine gun platforms, he used stones to build a reverse inclined platform with an inclination of about 30 degrees, and then placed the machine gun platform on it.

Looking at the machine gun station again, two machine guns were pointed diagonally at the sky!

This is a defensive possibility that Lin Yue suddenly thought of just now.

In this different world, mutated creatures don't just attack from the ground.

The previously called hawk-winged insect, as well as the strange bird called the three-eyed owl that I accidentally encountered when I went out at night, are all mutated creatures that can fly.

And in the secret realm, there are still those flying storm lizards.

If the lizardmen later figure out how to put those storm flying lizards into another world, then these medium-sized electric sentry machine gun stations will also play some role at this time.

After connecting all of them to the power supply, Lin Yue also entered the information of himself, Xiaobai, Xiaomeng, and the little ice lizard. They also immediately turned on their activation lights, ready to attack unrecognizable enemies at any time.

"However, this defensive power still seems not enough." Lin Yue looked at the remaining stones and saw that there was still a lot that could be done.

[The oil mining and refining platform and the medium-sized photovoltaic power generation array have been successfully connected. The medium-sized photovoltaic power generation square is being charged. The current power is 23%. It continues to be charged. The oil mining and refining platform can be started. Do you want to start it? 】

At this moment, the system suddenly sounded a beep.

Oh? Can it be turned on? Turn it on now!

A roar sounded instantly, and the ground began to tremble!

At the same time, the pendulum used for mining, which was like a huge hammer, was also driven by electricity and quickly started to operate!

At this moment, Lin Yue unexpectedly discovered that the oil river that was originally flowing outside seemed to be slowly shrinking. After a while, it quickly shrank by about a quarter!

[The oil mining and refining platform has been successfully opened! 】

[The oil mining platform can produce: 200 units of gasoline, 100 units of kerosene, 150 units of diesel, 200 units of asphalt, 50 units of fuel oil, 30 units of lubricating oil, 50 units of paraffin, and 50 units of solvent gasoline]

Oh? It sounds like it’s extremely efficient!

But what exactly is this unit?

[One unit of output is 10 liters/kg]

That seems pretty good, but the question also arises, is it time to start manufacturing some storage equipment?

[All output products will be stored in iron barrels. Please put the corresponding amount of iron blocks into the raw material input port. If the iron block storage is insufficient, the oil mining and refining platform will not continue to operate. 】

Good guy, why is the system so excited? I feel like there weren’t so many explanations and explanations before doing anything else?

This time it was indeed a little unusual.

but……

"Whatever you get, you get. No matter how you say it, this time you can get extremely important materials such as oil! Then, it seems that you can be self-sufficient to a certain extent in the future!"

Lin Yue's mood began to rise at this moment.

The importance of oil is self-evident. Now that he has obtained this precious energy, he will also enter a higher stage in all aspects!

Thus, he continues to exist as the pinnacle above everyone in the entire different world!

"Self-sufficient, not dependent on others at all, and able to continue trading other unused resources with others in exchange for more needed things... It seems that in some aspects, I don't need to do everything at all."
Chapter completed!