After the completion of the transformation plan of the sea wolf, all the mechanical insects were broken up again and put into the next development work - base upgrading!
In addition to further camouflage and improve the ground part of the island, Nie Yun also turned his attention to the sea.
First of all, building the base under the sea is much more hidden than building it above the sea. Mechanical insects can also move and expand wantonly.
Secondly, in addition to a large number of shipwrecks and man-made garbage, the seabed also contains almost endless mineral resources, which are the raw materials needed by Nie Yun.
The minerals in the seabed contain various metallic placers and non-metallic materials.
For example, there are glauconite, apatite and other minerals and a variety of building materials in the continental shelf area, and there are a large number of iron manganese nodules and polymetallic mud in the deep sea area.
The minerals in the rock stratum mainly include iron, coal and sulfur. At present, it can be predicted that there are dozens of minerals that can be mined.
Only because of the mining cost and difficulty, the valuable resources of the seabed can not be effectively used by mankind at present.
However, all this has no difficulty for Nie Yun, who has mechanical insects.
The resources at the bottom of the sea are almost inexhaustible for Nie Yun. Nie Yun naturally focuses on them.
……
At this time, tens of meters below the sea surface of the island, a giant cave with a diameter of 30 meters is gradually taking shape. Countless wolf robots, mechanical insects and spiders are constantly moving in and out, busy carrying earth and rock, leveling land, or building various equipment.
At this time, a land of nearly 300 square meters has been leveled out of the cave, and more than a dozen simple warehouses have been built on it to stack different kinds of raw materials.
Further away, thousands of little wolf robots take this island as the center, radiate outward, go deep into the seabed to collect raw materials and minerals, and then pile them into the resource warehouse in the cave.
In the resource warehouse, there are also countless mechanical insects responsible for screening and decomposing minerals.
Iron containing substances are used to expand the population, make new wolf robots and spiders, and constantly supplement the collection and transportation brigade.
Other materials are stored in different categories, either as raw materials for base construction or as reserve materials!
In order to make the wolf robot better complete the seabed operation, Nie Yun added a PU structure on its hands and feet and strengthened the overall waterproof performance.
He also specially developed a set of simple procedures to enable them to undertake a variety of simple seabed operations such as cleaning, handling and exploration without Nie Yun''s special control, so as to free Nie Yun from more and more heavy control work.
With the wolf robot underwater and the mechanical insect and spider controlled by Nie Yun, the two complement each other to maximize work efficiency.
In view of the great role played by the wolf robot, another focus of his current work is to optimize the wolf''s internal program.
Whenever a wolf robot has a logic error or work error in the task, Nie Yun who receives the information can improve their intelligent program at the first time, and then upgrade all wolf robots synchronously.
A large number of robots bring a large number of experimental data to provide Nie Yun with sufficient samples and improvement basis.
It seems very simple, but even the most cutting-edge high-tech software company on earth can''t "discover and modify" like Nie Yun!
This is a perfect optimization cycle. Under normal circumstances, the cost of doing so is astronomical, but for Nie Yun, it''s just a matter of moving an idea.
Nie Yun seems to be hanging up. His robots are optimizing their intelligence at the speed of updating a large version every hour, and their work efficiency is improving at an amazing speed.
With the help of robots, the submarine base is expanding at a speed visible to the naked eye, and its changes can be described as changing with each passing day.
When the base construction was gradually on the right track and Nie Yun didn''t have to stare at it all the time, he finally breathed a long sigh of relief.
Although his endurance value has become more and more non-human after his fusion with the mechanical insect, he is still tired after several days of high-intensity operation.
"Ha ~" he yawned and walked towards his luxurious presidential suite on the sea wolf.
Almost sleeping in bed, Nie Yun soon fell asleep.
……
At this time, on the sea not far from the secret base, a simple raft was drifting with the current.
The sails were obviously modified from tents. At this time, they were ragged and hung on the mast made of logs to provide some slight power for the raft.
"Big... Big brother! Are we going to die?" said a big man, pale and powerless, leaning on the mast.
Behind the big man, another tough man was also depressed. When he heard the speech, he raised the last trace of strength and shouted, "fart your mother! We will see the land soon. Hold on to me!"
The two men were the unlucky ones who kidnapped Chu Xiaoxiao that day, the eldest and third of the "desperate Saburo".
It was also a tragedy. Although the uninhabited island was a little remote, it was still close to the channel, but it was unlucky for people to drink cold water and plug their teeth. The two brothers who had been waiting for seven or eight days were stunned that they didn''t wait for a ship.
More sadly, their fresh water and food are running out
Two people who have never learned to survive in the wild can''t pinch their heads and taste chicken like master Bei.
So they had to make a simple raft as fast as possible, take the remaining fresh water and some wild fruits to sea to survive.
However, the two people who had no sailing experience soon lost themselves in the vast sea. They didn''t know that their position was getting farther and farther away from the mainland.
After another two days, they ran out of fresh water and ran out of ammunition and food.
"Click!" the boss took out the last wild fruit, bit it, chewed it twice in his dry mouth, and then swallowed it hard, and then handed the wild fruit to the third behind him.
"Last one, eat!"
The third didn''t get the wild fruit. He smiled bitterly and said, "boss, you eat. I eat a lot. This is not useful at all. You can keep your strength and maybe live another one."
The boss listened to this, his eyes were wet, but his mouth scolded: "you can eat if you let you eat! There''s so much nonsense, the skin itches!"
The third boy took the fruit and looked at the sea in the distance. Then he was stunned. The fruit he was about to send to his mouth fell out of his hand.
The fruit "Gulu Gulu" rolled in front of the boss and fell into the sea, splashing a small spray.
"Ah! You black sheep! What the hell are you doing? That''s our last food!!" the boss was stunned for a while. Then he reacted and couldn''t help howling miserably.
He turned angrily and grabbed the third man''s collar to give him a few times, but the third man pointed excitedly to the distance and said excitedly, "old... Boss! Island! Island!"
The eldest brother looked up at the direction pointed by the third. Sure enough, there was an island with lush green, representing the hope of survival