Section 535
"Brothers, today, they are realized——"
Lu Yu's survival started with nothing but wisdom and hands.
Nothing more.
No food.
There is no water source.
No clothing.
No place to live.
There is no direction.
Not even all traces of modern civilization remain.
But today, not only did he miraculously survive, he also obtained precious metals and entered his own Bronze Age.
A grain of copper.
For modern civilization, it is simply not worth mentioning.
Because this thing is so common!
But for an unarmed person, its meaning can be infinitely magnified, and it can even build a civilization with bare hands to compete with the dangerous nature!
Copper's significant impact on the history of human civilization is unmatched by any material.
It was the first widely used metal.
Its role is so great that two stages in the history of human civilization are named after its alloys.
This is what we know as the Bronze Age and Sub-Bronze Age.
If humans had not discovered copper, modern life would be unimaginable.
From the fields of industry, daily necessities, architectural decoration and even art, they may be subject to various limitations, and even the entire earth civilization will go bankrupt!
"Copper is not only an ancient metal, but also a modern engineering material full of vitality and vitality."
"From primitive times to today, human beings have completely entered a colorful and highly civilized society characterized by electrification and electronic information! However, copper, a metal, not only has not been eliminated, but has been more widely used. Application has deeply penetrated into all aspects of production and life, becoming an indispensable and important metal for mankind to achieve rapid development in the 21st century.”
"With copper, although there is no guarantee that the rest of the day will be smooth sailing, it will definitely help us a lot."
After carefully putting the copper particles into the cup, Lu Yu leaned over to search again.
After cooling, the golden copper particles are easily visible.
It is in sharp contrast to the color of the carbon residue.
At a glance, you can make a rough choice.
Immediately afterwards.
According to the above method, Lu Yu took out all the carbon slag in the furnace.
and poured a pitcher of cold water over it.
"Zizzi——!"
Soon.
When the white air completely disappeared, he leaned over and started searching again.
After quenching, the copper material and carbon residue are completely separated.
The colors are also much brighter.
There are almost no impurities.
Within five minutes, the molten cup in his hand was filled to the brim.
Against the backdrop of firelight.
The brass in the cup shines brightly.
Full of metallic luster.
If all these copper materials are smelted, it should be more than enough to create an ax blade.
"Brothers, today is another day of great harvest."
"It's so rare."
"If nothing else happens, we will be able to recycle these copper materials tomorrow."
Looking up at the gray night sky, Lu Yu continued worriedly:
"Anyway, I hope it won't rain tomorrow."
"Okay, it's getting late. After a busy day, let's eat something first, then have a good sleep, and then start the next thing after we are full of energy."
The night is dark.
No starlight at all.
After placing the melting cup properly, Lu Yu went to the chicken coop and got a turkey egg.
He sat down by the fire.
While frying on a stone slab, he chatted about everything with the audience.
Nine o'clock at night.
After simply eating something, Lu Yu reluctantly turned off the live broadcast, then went back to the house and fell asleep.
the next day.
Six o'clock in the morning.
Maybe it was yesterday’s prayer that moved God.
very lucky.
It didn't rain on the island.
But the weather conditions are no longer optimistic.
Strong winds continued to blow for several days.
On the distant coastline, the waves are rough.
Lu Yu knew that his good days were probably only a few days away.
The first big storm of 2020 will probably arrive soon as expected and sweep across the entire Olidia.
In fact, as early as a few days ago, the Meteorological Bureau on the main island of Fiji had issued a red warning for the No. 1 storm this year.
The island's two major airports have been closed.
According to relevant expert predictions, it will be affected by a low-pressure cyclone.
Within a week.
The first typhoon of the year should set off huge waves in the South Pacific.
The director team and security team were very worried about Lu Yu's safety and contacted him early in the morning to ask him to prepare in advance. The helicopter team was ready.
If the situation changes, please activate GPS rescue as soon as possible.
Lu Yu readily agreed.
Show that you can handle it.
But if an accident does occur, they will be contacted.
After finishing the chat with the team members, the time came to seven in the morning.
It's almost time to meet.
Lu Yu immediately started the live broadcast.
Because of yesterday's foreshadowing, the audience couldn't wait to stay in front of the screen early this morning.
"Good morning Yugami!"
"Excited, want to see the follow-up!"
"I've been waiting all day, and it's finally here!"
"I really want to see how the anchor turns this pile of scrap metal into a copper axe!"
"Yesterday, Yu Shen was the number one hot search on Weibo again! (Crying with laughter)"
"How many times have you been ranked first this year?"
"Too impressive!"
...
Tidyed up his messy long hair.
Lu Yu greeted the audience and then went straight to the point
"Hello, we meet again..."
"If I remember correctly, today should be the 53rd day of my challenge."
"Yesterday, after some hard work, I not only obtained charcoal, but also successfully obtained a super practical metal - copper."
"And today, it's the long-awaited copper axe forging!"
Chapter 395 Kaolin pit, Viking battle axe! (k, please subscribe
Chapter 395 Kaolin pit, Viking battle axe! (4k, please subscribe!)
"666666!"
"True Alchemist!"
"Do you know about copper smelting addiction?"
"Hurry up, host? I can't wait!"
"Fuck, are we finally going to forge a copper axe?"