Apocalypse: I built the Supreme Sanctuary a year in advance

Chapter 133 Optimization and Upgrade
Anyway, Xu Zhengyang no longer needs these outdated equipment, so he just dismantles them.

As for whether the New White City Survivor Camp would have any objections to this...

Xu Zhengyang doesn't care at all!

there is always a solution to a problem.

With Xu Zhengyang's current strength, he really doesn't care what the other side can do to him!
So Xu Zhengyang took out all the cold storage refrigeration equipment he had collected and gave them to Dabai, asking him to continue building the warehouse here, and then he went to rest.

*
the next day.

Xu Zhengyang was eating breakfast after getting up when a series of system subtitles appeared in front of him:
[Main Mission: Warehouse Upgrade (Completed)]

[Reward: Portal (Level I)]

……

【Portal (Level I)】

【Equipment parameters】

(Maximum transmission distance: 500 km)

(Maximum unfolded diameter: 15 meters)
(Power consumption: Maintaining the portal consumes 1000 kWh of electricity per hour, and an additional 1 kWh of electricity is consumed for every cubic meter of objects transported)
[Special note: The portal has two sides, A and B.

Side A is the fixed side and must be connected to energy. Side B is the transmission side and can be placed anywhere within 500 kilometers of Side A.

As the system prompt appeared, two small circles, one blue and one red, as big as rubber bands, appeared out of thin air in Xu Zhengyang's hand.

The circle is crystal clear, but when held in the hand, it feels like metal.

After reading the properties of the Level I portal.

Xu Zhengyang immediately said to Dabai, "Dabai, use the 4D Rubik's Cube to change the direction of the shelter's rails and bring them to the ground!"

While talking.

Xu Zhengyang went directly to the ground of the shelter, and then placed the A side of the portal one hundred meters in front of the Light Prism Tower.

The light prism tower has the function of transmitting energy without loss.

After Xu Zhengyang placed the A side of the portal.

With a "hum" sound, the energy transmission beam of the light prism tower shone on the A side of the portal.

next second.

The small blue circle, which was originally only the size of a rubber band, suddenly began to expand rapidly according to Xu Zhengyang's wishes!

Just the blink of an eye.

The blue circle was fully expanded and turned into a large circle with a diameter of fifteen meters at Xu Zhengyang's preset position!
Xu Zhengyang looked at the portal in front of him with excitement, "Next, as long as we install the B side, the portal can be officially activated!"

Xu Zhengyang said, opening his task list and checking the latest main task:

[Main Mission: Copper Reserve (In Progress)]

[Copper not only has excellent thermal conductivity, electrical conductivity and ductility, but can also form many alloys with different properties with other metals.

To ensure the healthy development of your shelter.

Please occupy a copper mine and make its daily copper production no less than 30 tons.

[Mission Objective: The shelter should produce no less than 30 tons of copper per day]

[Quest Reward: Knowledge Card: Engineering Modification]

After seeing the details of the new task, Xu Zhengyang instantly knew where the portal B he had just obtained should be set up.

So Xu Zhengyang immediately asked Dabai, "Dabai, how many copper mines are there near the shelter?
Centered around the shelter.

Mark out all the copper mines within a 500-kilometer radius!"

"Good host."

Dabai agreed and projected a map onto Xu Zhengyang's contact lenses, marking eight red dots.

Dabai highlighted one of the points and said to Xu Zhengyang, "Although there are copper mines near Baicheng, either the reserves are too low or the mining is too difficult.

According to the markings on that national military map.

This location is the copper mine with the largest copper reserves within a 3200-kilometer radius. Preliminary exploration shows at least million tons of copper ore!

Xu Zhengyang nodded when he heard this, then clicked on the highlighted red dot to check the specific situation of the copper mine.

This undeveloped copper mine is located in Linshui City, 300 kilometers west of Baicheng, on Longshou Mountain next to Linshui City.

Longshou Mountain is adjacent to the Linshui urban area and is also a well-known scenic spot!

Therefore.

Therefore, even though the leaders of Linshui City knew that this mountain was a treasure trove, they did not dare to take it lightly.

Just throw it there, out of sight, out of mind.

*
Before the end of the world.

Xu Zhengyang came to Linshui City and said he wanted to develop the copper mine on Longshou Mountain...

I'm afraid that as soon as he finishes his words, he will be drowned in spit by the young and old men of Linshui City.

but now.

In order to facilitate his later mining, Xu Zhengyang directly used a large amount of explosives to blow up the main peak of Longshou Mountain in half, and no one came to find him!

Even the survivors in Linshui City hoped that Xu Zhengyang would make a bigger noise in Longshou Mountain!
Thus.

The monsters in the city will all come to Longshou Mountain, and their survival pressure will be much less!

After setting up the B side of the portal in the middle of the mining area, Xu Zhengyang connected the copper mine in Longshou Mountain in Linshui City with his own shelter!
For the safety of the shelter.

Xu Zhengyang did not fully expand the portal, but only let it expand into a small circle with a diameter of five meters.

This size is enough for engineering robots to carry ore in and out.

Even if there are some ignorant creatures in the copper mine of Longshou Mountain who want to invade Xu Zhengyang's shelter through the portal.

As long as he dares to come in.

The next moment, Xu Zhengyang's light prism tower will directly light up eight concentrated energy beams and evaporate it without leaving any breath!
As the copper ore mined from Longshou Mountain was continuously transported back to Xu Zhengyang's refuge through the portal.

Xu Zhengyang's smelting workshop also began to operate in full swing!
When his daily copper output exceeded 30 tons, a series of system subtitles immediately appeared in front of Xu Zhengyang's eyes:
[Main Mission: Bronze (Completed)]

[Reward: Knowledge Card·Engineering Modification]

Produced by the system, it must be a high-quality product!
After Xu Zhengyang got the Engineering Modification skill card, he immediately chose to use it!

A stream of light flowed into Xu Zhengyang's eyebrows.

Xu Zhengyang immediately came up with a lot of knowledge about how to design and modify machines according to needs.

moment.

After Xu Zhengyang digested and integrated all the knowledge that had just appeared in his mind, he immediately said to Dabai, "Dabai, stop the production of engineering robots and general-purpose robots immediately!"

Finished.

Xu Zhengyang immediately came to the computer.

Using the engineering modification knowledge he had just mastered, combined with the materials of the shelter and the processing precision of the production line, he finally redesigned a series of new equipment according to his own needs!

[Hercules Crusher], [All-terrain Mining Transporter], [Multi-functional Plant Picker]...

Lots and lots of them.

According to the development needs of the refuge, Xu Zhengyang has gone from mining and transportation to farming and picking...

All engineering equipment in his shelter has been comprehensively optimized and upgraded!
(End of this chapter)