Interstellar Eternal Life Companion

Chapter 134 The Ancient Test Method

"You know him?" the friend next to him asked him.

"Of course I do. This is a student in my college, the one with the best three materials."

It turned out that the person who came was Dean Yu, and today happened to be a day of rest. Although the research work was very intense, they had to be given time to rest.

So today he went out for a stroll with a few friends, betting on the Stone Festival, is it appropriate for him, the dean of the Jade Academy, not to come for a walk?

So, he encountered this scene, but as the dean, Dean Yu came quietly, just stood in the crowd and watched, and did not stand up to stand up for his students.

And what about Gao Jun?

He has already begun to ask for what he needs: "I need an igniter (equivalent to an interstellar lighter), some long hairs, and blue ginger powder, the finest kind; The juice must be clarified; in addition, it is necessary..."

What Gao Jun wanted was very strange, and there was no clue to find out what he had put together.

But the things he wants are all that can be seen everywhere, even some flowers and plants can be pulled out from the surrounding flower beds and used.

The things arrived here very quickly, Gao Jun started to configure the things, and gave Xiangyu a job: "Go, sift that flour into the finest kind for me, and then mix it with blue flour at a ratio of ten to one. Mix the ginger powder together and stir well."

"Robots can do it." Xiangyu thinks that this job is very simple, and the robot can do it, and he can do some more complicated jobs.

"Robots can't." Gao Jun shook his head: "Remember, after the flour and blue ginger powder are mixed together, you can't use any metal-containing objects to touch it."

"Why?" Xiangyu had never heard of such a thing.

"Because it will change color." What Gao Jun gave him was a wooden basin and a wooden stirring stick. This task can only be performed by human beings. Robots are also metal products.

Xiangyu doesn't quite understand what "discoloration" means?

But he still went to do it, and he did it all. Of course, the two Ai Keqi brothers, who are the bodyguards, also stepped forward to help, including Zhuqing and Hart. what to do.

It only took half an hour to get it done.

The stall owner looked at these inexplicably: "You just finished it?"

"That's right." Gao Jun looked at Prosecutor Crapport, "I'm afraid that these fake raw ores cannot be detected by conventional inspection methods. If traditional methods are useful, they would have been discovered long ago. I will use them for everyone today." The ancient detection method, check it again."

"An ancient detection method??" Everyone became interested.

There are many ancient detection methods, but most of them have been lost, and some have become the secrets of some families.

Now that it is used in such a grandiose way in full view of the public, aren't you afraid of being imitated?

Xiangyu wants to stop him, no matter where Gao Jun learned this "ancient identification method", if it is really not necessary, don't show it, interstellar communication is so advanced, once it is shown...it means everyone has learned it up.

Especially just now, they produced a lot of things on the spot.

But Gao Jun didn't give him a chance to stop him, he directly said to the stall owner: "You choose three of the ores here, lest you accuse me of cheating."

The stall owner looked at his appearance, and then at the things he couldn't understand. Many of them were inexplicable, and he didn't know what these things were for.

"Okay, I'll pick three, and you can pick three, and settle the bill, and remember to pay us some money later." At this moment, Wilson came out, very good, he had calmed down, and he also knew that he Time can't be wasted because of cheap talk.

"Master..." The stall owner wanted to stop him, but Wilson pushed him aside: "I'm coming!"

Wilson picked three at random, and Gao Jun picked three too. Before the stall owner could say anything, Xiangyu had already paid for the general point: "We bought it, don't let you think we are here to spoil the situation." .”

In fact, they are messing around.

If it was just a quarrel at the beginning, then it is a full-scale martial arts show now.

Gao Jun took a stone and looked at it: "This is the first method, let me teach you a bit!"

"Okay, okay!" Many people were excited, this is a rare scene.

"First of all, this piece of ore is a jade ore, so it should be a whole. Stone, as we all know, it is impossible for a stone to have cracks. Even if there are, natural cracks and artificial cracks It is different, so, I said, this stone was dug out from the middle, and then filled with some gravel and dregs. If you use a stone-dissolving robot to decompose the stone, you will only get a pile of gravel. , because it is impossible for us to take a closer look at the process, now, let's take a closer look!"

He washed this round stone with clean water first, and then wiped it clean with a paper towel. As expected, there was no stain, sand or dust on the surface.

Then, with Xiaobai's arms exposed, he put the stone in a wooden basin and rolled it around several times.

In this basin, there is the blue ginger powder mixed with the finest flour, showing a kind of translucent white color. After being rolled, it is taken out, and the powder on it is wiped off with a paper towel. The rest is probably hidden in the gaps. in, but not visible on the surface.

Then, Gao Jun put it into a transparent glass container and poured a bucket of water into it. This bucket of water is pure drinking water. It was brought out from this store, and only a slice of fresh lemon was put in it. .

Immediately, exclamations came.

Everyone saw a pink line appearing on the stone. This line was very straight and circled around the stone.

"This is the smallest gap left on the stone. Only the finest powder can penetrate it. When the powder meets citric acid, it will turn pink. Have you seen such traces?" Gao Jun held up the stone for everyone to see. Many optical brains are recording this moment, they have witnessed a miracle together!

This stone must have been planed, if not, the stone is very smooth, how could there be traces left?

At first glance, the traces are artificially left, not natural at all.

"This is just the first detection method, and there is another one that can completely unravel the stone." Gao Jun changed a stone, soaked the stone into a colorless fruit juice he added vinegar essence, and saw the stone After going down, it kept bubbling inside, like boiling a pot, and then... the stone was in the juice and disintegrated!

Divided into several pieces.

Every piece on it was neatly cut, and the incision was smooth. It looked like it was cut with a sharp knife and then put together again. There was a layer of soft white floating on the surface, which should be something like adhesive.

"The third type..." Gao Jun picked up another piece of raw ore: "The fake jade ore is called fake door in our industry. This method of knocking and peeling is more suitable for this situation. First of all, knocking does not Use metal objects and stone hammers. If it is a solid stone, it is of course no problem to hit it with a stone hammer. If it is fake, it will feel hollow. Also, if the fake raw ore is washed with water or provoked with a needle point, there will be cracks. There are a few skins that have peeled off. Because they are not a whole, but artificially glued on, so..."

Gao Jun used six methods in one go, and smashed all six stones into pieces.

While everyone was admiring, they looked at the store with anger.

"In the end, I am a rough stone that I bought in this store." Gao Jun took out the rough stone that he hadn't packed yet: "The real rough stone will not be solved by these things."

He used this rough stone to do various experiments again, but nothing happened.

"This is the real ore, those are all fake!" Gao Jun finally announced: "There is only a small amount of real ore in it, and the rest are fake."

Steward Clappot was the first to nod and applaud, and the others followed suit.

Wilson, on the other hand, looked at the pile of broken stones in disbelief: "How could this be?"

These things have been strictly inspected before they come out. How can he detect things that cannot be detected by high-tech precision instruments so simply.

"This is the first time I have seen such a method." Even Dean Yu, who was invisible in the crowd, couldn't help applauding the students of his college: "Not bad, really good!"

"However, your method is too cumbersome." Chief Executive Clapot asked Gao Jun, "Is there a simpler method?"

"Yes." Gao Jun took out his real ore, and went inside to take out the smallest piece of fake ore: "There is a method, simple and effective."

He wrapped several long strands of hair around the two pieces of ore respectively, and they were all wrapped around the stone skin: "Everyone pay attention, the hair must stick to the stone without any gaps."

Everyone watched carefully, and after Gao Jun wrapped his hair, he took the lighter and turned on the switch, the flames shot out a long way, and then the flames approached... approached... burned the ore, and the ore Tightly coiled hair!

"It's not broken! No hair!" Hart was the first to exclaim.

They were the closest to Gao Jun, so they could see him most clearly.

Others are far away, so they can only use the optical brain to see and get closer.

The fake ore, after a while, the hair broke off and was burnt.

Although the stone is fine, the strands of hair wrapped around it will be broken if broken.

The real piece of ore, the hair entangled on it, did not break in the fire, and was still tightly attached to it, allowing the flame to burn and burn at will.

"This method can not only detect the authenticity of the raw ore, but also the authenticity of the jade. The fake jade cannot withstand burning, and the hair will break!" Gao Jun made this method public: "Of course, this method can only It is impossible to measure the grade of jade, even if it is the lowest quality jade, as long as there is jade in it, it will keep burning hair."

The applause at the scene was thunderous, and Chief Clerk Pott's eyes were shining, and while applauding desperately, he was really happy: No wonder he became someone who was favored by His Majesty, and he has been thinking about it since he was so young. This is really a genius !

But Gao Jun got the applause, which means Wilson failed.

Wilson's eyes were red with anger: "How dare you smash my shop!"

As he said that, he rushed forward, he really wanted to tear the person in front of him to shreds, everything overwhelmed him, why?

Wilson is also unclear. He was raised by his family in the past with a high self-esteem. Once he encounters setbacks, he tends to go to extremes.

Xiangyu kicked him out with one kick, directly smashing the crystal glass door of the store behind.

The store is a place for buying and selling jade, and the glass is bulletproof, and when it breaks, a shrill siren sounds immediately.

"Come on, seal the storefront, don't move anything here, and test all the ores..." Chief Clabot coughed lightly, and began to arrange manpower to do things in an orderly manner.

Without even looking at the stall owner who was already slumped on the ground with a pale face, he rushed to Gao Jun instead: "Isn't Gao Jun? Oh, what a good boy."

It really makes people like it more and more: "What do you think? Use ancient methods to test? As far as I know, many people have also doubted their family, and they have used high-tech methods to understand what is going on. Something happened."