Global Wasteland: Unlimited Upgrades for Vaults

By the time of the third and fourth times, even without the help of Sumo, the robot has fully mastered this simple chemical reaction, and the ratio of the quantity is more accurate than Sumo.

With nitric acid, bring some cotton, and soon, three times, the manufacturing process of nitric acid cotton has also been learned by the robot.

Of course, like the bionic robot in the shipyard, the speed of the robot is still impressive in the process of preparing nitric acid from the saltpeter ore, getting the raw materials, making it into suitable nitrated gunwool, and putting it aside to dry.

But already had the previous surprise, Su Mo was not in a hurry. After making sure that the mechanical man was working normally, he left the base in great strides and headed for Iron Stone Mountain.

"It feels good to have someone under my command. In the past, I had to do the saltpeter mine myself!"

Walking out of the underground shelter, as the distance gets closer to Iron Stone Mountain, Sumo can feel the impact of the activities of the villagers of Hope Village on nature and on their own lives.

At present, the land within 300 meters on the left and right sides of the stone mountain has been frightened by poverty and hunger. The villagers have all been turned over by the rotary tiller and planted with garlic seedlings with a short growth cycle.

According to the growth rate and light efficiency of the garlic sprouts on the waste soil, it is absolutely possible to rush to harvest another wave before the arrival of the ocean.

Going forward, the shape of Tieshi Mountain is also under excavation, and it gradually no longer looks like what Su Mo made.

Under the range of 15 meters that has been submerged by seawater for a long time, there is not much change.

But after this height, the crystallization of wisdom belonging to human beings will come!

On the gentle slope of 18 meters, a small platform is chiseled every two meters or so.

In the platform is a slightly concave terrain, which can completely receive the sunlight in the sky.

Just wait until the sea comes, take the sea water out and put it on these platforms, and under the heat wave of the sun, you can get the most important supplies to maintain human life...

Salt!

The salt opened from the treasure chest will eventually be consumed one day, once the number of mutated creatures decreases, or the explosion rate of treasure chests of alien races decreases.

Salt will replace all other basic materials and become a necessary strategic material for all mankind in one fell swoop.

No iron, no copper, less wood, less stone, at most, the development speed of the shelter will slow down.

But if there is no salt, the torture that slowly develops from hypotension to edema, decreased muscle tone, decreased nerve excitability, cerebral edema, and finally urinary retention, until death will definitely make people crazy!

"Not bad, Chen Shen really did not live up to my expectations."

"When the time comes to the New World, we can arrange the base at the seaside first, cook salt while catching aquatic animals, and develop slowly."

By analogy, Su Mo couldn't help being a little excited when he thought that salt might become one of the currencies in the future.

With a destroyer, occupying a piece of coastline to build a dock is not a problem at all.

With the influence of ships, relying on the seaside, the underground shelters will take root. In the future, they will not only have land power, air power, but also sea power.

Under such a rich front, even against cunning enemies, it will feel extremely tricky!

After walking through the salt-drying fields built by four or five platforms, the altitude has climbed to 25 meters, and the distance from the top of the mountain is only about 15 meters.

When we got here, the terrain has completely leveled out, and there are still several caves that have been converted into storage rooms for different purposes.

However, before Su Mo took a closer look, Chen Shen's figure appeared at the end when he walked around a corner.

"Hey, Brother Su, you're here, and I said I'm going to find you now!"

"It's so strange. Yesterday, the more than a dozen leaders of the Zeus Refuge were still steadfast, shouting about human rights, why we can't intervene casually because of different national boundaries, and why we have no right to deprive them of their freedom across borders!"

"As a result, when I just woke up this morning, all these people, without exception, all did the trick, crying bitterly, and they also brought out a lot of good treasures!"

Although his face was full of doubts, Chen Shen's eyes suddenly lit up a little after talking about the good baby!

Chapter 292 Big Change, Rules in the Wasteland

"Oh? Good baby, what grade, so surprised?"

Seeing the light in Chen Shen's eyes, Su Mo chuckled, strode forward, and patted Chen Shen on the shoulder twice.

Although the Zeus refuge used to be the no2 refuge among billions of people in the entire world.

But this only means that they had better luck in the first seven days in the wasteland world, and it doesn't mean that they will develop like Sumo and be ahead of everyone in a month's time.

Looking at the three disasters, in a month's time, the top ten shelters that were able to reach the top of the first disaster, except for Sumo, who was still active in everyone's sight, everyone else disappeared.

This point, even the official organization Tundra Refuge, is no exception.

Of course, this development is certainly inevitable.

Luck, on the wasteland, is sometimes very important, and sometimes not so important.

In terms of the current fighting power of alien races on land, if most creatures face special forces who already have basic weapons.

In the absence of strong special abilities of the alien race, there is only one...

Annihilation without injury!

As for the current official shelter hidden under the undercurrent, it is still unknown how deep the strength is until the sea battle is completely opened.

But when it comes to the top-ranked shelters that can be ranked at present, Zeus's development potential is estimated to not even rank among the top [-] in the world.

Otherwise, it would not be so miserable that they would not dare to make a move even after several hours of confrontation with Hope Village, which only had three guns.

Hearing Su Mo's indifferent question, Chen Shen was not in a hurry, and continued to whisper a few words with his ear.

"Brother Su, don't underestimate these gangsters. These days, they use trucks to walk and rob, and they have migrated at least three thousand kilometers away."

"By robbing others, they have one epic, two rare, and six excellent!"

"If we hadn't met us, they would probably be able to make a fortune by relying on these supplies to grab the New World all the way!"

hiss...

After hearing the words epic and rare...

This time, Su Mo, who had been able to keep calm before, was not calm!

epic?

Good guy, I have been working for so long, if I hadn't entered the time ruins to go back to the past, I got an epic when I saw the pterosaur Zeta.

Otherwise, the only thing left now is to enter the trading relic last time to exchange for an epic design.

Unexpectedly, there is one thing in such a miserable Zeus Sanctuary?

When did epics become so worthless? !

Seeing Su Mo's face finally showing strong interest, Chen Shen patted his head and took the lead to go up without talking nonsense.