To Chen Xin's surprise, the owner of this stall was actually a Soka man, and this guy was wrapped in a thick layer of rocks all over his body, looking extremely vulgar.

But don't look at the other party's rough surface, the rock on the surface is just the equivalent of the clothes of the Sokha people, and his real body is composed of high-purity diamond-like crystalline silica and glass-like amorphous silica.

In the eyes of the Sokha people, it is a tradition to drape such a layer of rock, as if human civilization basically wore clothes.

The Sokha people are arguing with a raccoon creature that is much larger than the pandas on Earth, but looks very similar in appearance.

When such a group quarrels, it is no wonder that it will attract onlookers.

Although the Soka people use brain waves to communicate directly internally, they still convert brain waves into sound waves when they are external, so Chen Xin can hear the quarrel between the two clearly.

"Don't think that if you are a raccoon civilization, I am afraid of you, who doesn't know that our Soka people are the most reputable in business, how can they lie to you. Ladies and gentlemen, you see, this guy obviously bought a long knife made of silicon atom strong material from me, but after the transaction, he came back with a carbon atom strong material knife, not to say that the silicon atom knife I sold him was fake, it was a knife made of carbon atom strong material. Who doesn't know, at present, only our Sokka civilization in the galaxy can make powerful materials with silicon atoms, and you use this carbon atom knife to blackmail me, you are simply insulting our Sokka civilization, don't force me to duel with you!"

The raccoon civilization was trembling with anger by Soka's words, and pointed a knife at Soka: "Obviously you are lying to me, you are still quibbling, your so-called silicon atom knife is just a layer of silicon atoms coated on the surface, and it is full of carbon atoms......"

Hmph, you dare to point a knife at me, come and come, even if you poke me in the head, damn, who doesn't know that your raccoon civilization is the most treacherous in the galaxy, thieves, liars are your pronouns, you ask these people present, how many people have not suffered at the hands of your raccoon civilization. ”

For a moment, everyone focused their distrustful eyes on the raccoon civilization.

Even in the dark market, there are not too many people who have suffered the loss of raccoon civilization.

Chen Xin looked at the raccoon and the Soka man thoughtfully, and smiled: "It's kind of interesting." ”

Everyone thought that the raccoon civilization was cheating, but in fact, it was this seemingly honest Soka man who was really cheating.

In the relevant materials of the Tianqin civilization, the description of the Soka people has always been simple-minded, dull, and straightforward, and Chen Xin never thought that he would meet such an interesting Soka people.

Just now, the steel hammer explored all the silicon atomic strong material knives in the Soka people's stall, and the result turned out to be a bunch of counterfeit and shoddy products.

It is important to know that after the civilization enters the fifth level, the strong interaction force material is the landmark technology of the fifth level civilization in the field of materials science.

In the galaxy, almost all fifth-level civilizations use carbon atoms to create materials with strong interactions.

This material is easy to say, but difficult to say.

The principle of strong interaction force materials is very simple, as long as the strong interaction force is drawn out of the atomic nucleus and made to play a role at the molecular level, then the molecular vibration of the material will be firmly locked by the strong force, and the surface temperature of the material will be infinitely close to absolute zero.

The difficulty of its manufacture lies in how to draw out the strong force, Chen Xin has read relevant papers from within the Tianqin civilization, and it is said that it is possible to draw out the strong force in the atomic nucleus by impacting a large number of neutrinos. However, how to accurately hit the nucleus of the atom with the smallest neutrino is a big problem.

Therefore, for civilizations below the peak of the fifth level, even if they can make materials with strong interaction forces, they can only be applied on a small scale.

Only a fifth-level peak civilization like the Xiang Tianqin civilization can use strong interaction materials for warship manufacturing on a large scale.

Ships made of this material, even if ramming tactics are used, can slaughter a tier 4 civilization fleet.

If there is a fifth-level civilization that is stronger than the strong interaction force of carbon atoms, it is only the silicon atom strong material of the Soka civilization.

In the entire galaxy, only the Soka civilization has mastered the technology of manufacturing materials with strong interaction forces of silicon atoms.

Although the silicon atom strength material is a little stronger than the carbon atom strength material, it is enough to make the price of the silicon atom strength material rise.

The price of luxury goods made of silicon atom strength materials is 100 times that of carbon atom strength materials.

That's the case with the knife in front of him, it's just that the raccoon people are buying fake and shoddy products.

The raccoon man looked at the Soka man and said with some intent, "You...... You're using strong words, this time it's obviously you who are cheating!"

Soka said: "Haha, this time I am cheating, then you are cheating, boy, hurry up and get out of me, if you don't roll Lao Tzu will slash you alive, see who is the real silicon atom knife in our hands!"

As he spoke, the Soka man picked up a long knife from his stall and gestured to slash at the raccoon.

How dare the raccoon man PK with the strong Soka man, he screamed in fright, turned around and ran, and shouted back as he ran: "Boy, you wait, Lao Tzu will not let you go!"

For a while, everyone looked at the raccoon civilized person with disdain, even if he was really blackmailing, but he was frightened by the Soka people and ran away.

The Sokha man snorted disdainfully, put the knife back on his stall, and said to the onlookers: "It's all scattered, what's there to see, don't disturb Lao Tzu to do business." ”

Everyone knew that the Sokka man had a tendon, and they didn't bother to bother with him.

The crowd gradually dispersed, and finally only Chen Xin was left in front of the Soka people's booth.

The Soka man looked Chen Xin up and down and said, "Boy, who are you, why are you standing in front of my stall?"

Chen Xin smiled and said, "Brother, what do you call it?"

The Sokha man said thoughtfully, "Call me Sotan." ”

Chen Xin smiled and said: "Brother Suotan, aren't you in business? I'll buy you a knife! Silicon atom strong material knife, this thing is a top collector's item in carbon-based civilization, how can this knife be sold?"

Chen Xin picked up the knife that the Sokka had just put down and swung it left and right twice.

Sutan said: "1,000,000 dark coins!"

Chen Xin replied and said, "100 dark coins, I'll buy ten!"

"Boy, are you here to entertain grandpa?" Suotan stood up suddenly, and said viciously to Chen Xin.

"A handful of silicon-plated carbon atom strong materials, 100 dark coins, that's enough!" Chen Xin looked at the other party without fear, and said with a smile: "I have A-level credit authority in the dark market, you said that if you attract the management of the trading market, saying that you sell fakes, will they believe me or you?"

As he spoke, Chen Xin wiped his hands on the knife, and the originally extremely clear mirror color became slightly darker.

Chen Xin rubbed his fingers, and a layer of silicon ash fell from his hand.

Chen Xin smiled and said: "The idea is good, but it's a pity that the craftsmanship is not good, you say, how much is this broken knife worth?"