Shocking Mining Techniques, Discovering the Sea Area
After Su Yu chose to hack the three-star multiplayer dungeon, he returned to his tribe.
Since he had nothing to do, he sat in the stone house and activated his long-range vision. He wanted to see how this group of people mined the hard stones.
Naturally, he had also upgraded his mining skills from Basic to Advanced and gained another 10 Civilization Points.
Civilization Points were too hard to earn. This advancement required 200 points, and he only had 35 points.
Su Yu borrowed the vision of a miner. He saw a group of people doing their own work on the cliff in the vast mountains.
After acquiring advanced mining technology, their methods became more complicated. At this stage of civilization, they did not have metal tools.
Therefore, granite was the hardest rock they had ever seen.
Normal methods could not cut it at all, but this would never be a problem for human intelligence.
They would choose the stone materials that they were satisfied with, and they would specifically choose the stone walls that had natural cracks on them.
The next scene made Su Yu marvel.
They started a bonfire under the stone wall to heat up the stone.
When the stone was heated, it would expand, and the natural cracks began to become a little more obvious.
There were also many people using wooden containers to transport water. When the stones were almost heated up, they suddenly poured cold water into the cracks of the stones.
Waves of white mist rose up, and the thermal expansion and contraction effect caused by the intense temperature difference became more obvious.
Su Yu found that if everything went smoothly, some stones would naturally crack and fall off the cliff during this process.
Even if there were no falling rocks, the crack became clearer and wider.
This was the power of wisdom. As a slacker, Su Yu was deeply impressed.
Perhaps they didn't understand the principle, but this method must have been accumulated in their lives.
According to historical documents, when people in the Stone Age used bonfires to cook, they discovered that the stones roasted by the fire might crack, which gave birth to this most primitive method of mining.
What happened next was even more astonishing.
A group of people next to them took out small rhombus-shaped stones of different shapes from the containers on their bodies. They stuffed these hard stones into the cracks of the stones and then smashed the small stones into the cracks of the huge stones. One stone after another was submerged in the cracks.
Although granite was hard, the harder it was, the more brittle it would be after its structure was damaged. For example, glass was very hard, but once it had cracks, it would be very fragile. It was the same for granite. Once the overall structure was destroyed, it would easily crack.
In the end…
"Crack…Boom…"
The cracks in the giant rocks were slowly bursting, and the aborigines finally obtained the giant rocks they wanted.
" Awesome..." Su Yu was full of admiration.
However, the aborigines stood on the boulders that they had excavated, dumbfounded because they could not carry them back.
At this time, Su Yu also understood that these technological skills were all interconnected. If there was no mining technology and these boulders were not excavated, the aborigines would not have thought about transporting technology.
This problem was not something Su Yu should be thinking about. They had more people, so they should have new technology soon.
Su Yu retracted his vision and saw that the national channel was discussing the upcoming camp war.
Liu Qing Qing: " I'm so nervous. This is my first time participating in this faction battle. I hope my opponent is a pig and my teammates are gods." I haven't slept for a day. I can't sleep.
Xiao Ziqi: " I've already participated six times. Actually, it's not too bad. If nothing unexpected happens, our Red Team members are all very strong. As long as we don't meet the other side's monstrous characters or people from the Card Civilization, we'll be fine."
"Zhu Gang: Last time, I met a Survivor who was about three years old. He had been stuck here for a long time. I didn't expect two of us to be Survivors who were about three years old. They were also in the Ka civilization. Haha, that person was beaten until he was liberated.
[Hong Feng: Worship Zhu Gang!] It's been three and a half years, right? Awesome, an invincible character!
Li Cheng: Of course, Zhu Gang is a big shot with 20,000 troops! Under normal circumstances, one person could kill several of the opponents.
Worship the big shot!
Worship the big boss…
An army of 20,000 soldiers was a big shot? Su Yu obtained an important piece of information.
Hmm, it seemed like he didn't have to worry about anything. On the contrary, he seemed to be able to obtain a lot of points.
Su Yu's worried state turned into anticipation. There was nothing faster than attacking Survivors to gain points.
At this moment, Zhang Ziran came to Su Yu's stone house.
"Master, this is a major discovery."
"You came at the right time. I was just about to teach you a lesson!”
"Ah, it's broad daylight. Can't we wait?" Zhang Ziran blushed.”
"What nonsense did you teach those natives? Be careful in the future and don't affect the morale of the army.”
"No, they respect you. Besides, I just want to enrich everyone's lives.”
Zhang Ziran said shyly.
Su Yu could no longer look at her. Her delicate appearance and the fact that she was only wearing a little beast fur coat was simply a sin!
"By the way, what major discovery did you say?”
Su Yu changed the topic.
"We found the sea!"
Su Yu immediately jumped up from the stone bench.
The first thing that came to his mind was not to activate any technology or obtain any precious skills.
"I finally have seafood to eat!”
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The fifth chapter was delivered!
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