My system is not decent

The piece in front of Chen Wenzhe is made of unprocessed material, so naturally it won't be too thin, so don't worry about it.

As for whether it was impersonated by other things, it really wasn't.

Chen Wenzhe could tell whether it was ice jade or not.

Ice jadeite is often passed off by Shuimozi. For some jadeites, it is difficult to distinguish ice jadeite from Shuimozi.

But those who are knowledgeable know that Shuimozi is not as smooth and delicate as ice jadeite, and it will appear lighter in the hand, and it will be a little cracked and white cotton when observed carefully.

So don't confuse Shuimozi with ordinary ice jadeite.

Generally, small pieces of ice jadeite cost at least several thousand yuan a piece, while Shuimozi can be bought for a few hundred yuan.

"Damn!" After a moment of confidence, Chen Wenzhe realized that this piece of jade was wrong.

Although this piece of jade looks shiny and delicate, it feels a bit greasy to the touch.

Both jade and jade are said to be oily and moist.

However, the oiliness here is just the feeling you see, it won't let you touch the oil.

This one is oiled or soaked in oil.

At this time, Chen Wenzhe's old-fashioned technique began to play a role.

He knew a way to fake it, which was to soak the jadeite with white cotton in it with a very common oil, so that the white cotton would disappear miraculously.

Without the white cotton, the jade still looks crystal clear and delicate, but the price is rolling upwards.

"Soaked in oil and ice to plant white cotton with floating green flowers and emeralds!"

"If the identification is correct, the achievement value will be increased by one!"

Chen Wenzhe was sure, coming to the pawn shop was definitely the most correct choice he made.

Even if he doesn't use Sui Hou Zhizhu's backtracking skills, he can still squeeze the wool of the system.

It feels so good to have the help of the system without making myself dizzy.

What can be more powerful than when someone is doing a multiple-choice question, and someone will tell you right or wrong?

There are only two answers, one is wrong, and the other must be right.

And as long as he didn't make random guesses, as long as the appraisal was correct for this kind of technical appraisal item, he could get achievement points regardless of whether the item was correct or not.

"Young man, what's so good about this top-level jadeite? If you can't make up your mind, I'll go to the Jade Department to have a look."

Just as Chen Wenzhe was tossing and examining carefully, the young man spoke.

In fact, seeing this, he has already confirmed it, but he still needs to ask.

"Brother, I feel that this emerald is stained with oil!"

"What? Do you understand jadeite? I'm oil soaking it for maintenance, so that the maintenance of jade will be better."

Chen Wenzhe almost laughed out loud, this is the first time he has heard of this maintenance method.

He knew that jade, emerald and so on should not be stained with oil.

But I have never heard of using oil to maintain jade and emerald.

During the long-term wearing process, jadeite will inevitably be wrapped by the oil secreted by the human body, which will easily damage its luster and affect its appearance!

This guy deliberately used this statement to cover up his filth!

However, at this time, Chen Wenzhe remembered that the method of oil immersion or oiling is generally used to maintain crystals or jade such as agate that contain crystal water inside.

The purpose of oiling and oil immersion is to form a protective film to prevent the loss of crystal water, and the purpose is to prevent cracking or dryness.

This is completely useless to jadeite, but the protective film formed after oiling can shield the white cotton inside the jadeite.

This effect is very magical, as long as the oil is applied, the white cotton that was very obvious will disappear miraculously, and it looks very natural.

It seems that the means of cheating are ever-changing, so we must be careful.

Having figured everything out, Chen Wenzhe was thinking about how to get this person away, but unexpectedly, he had already started his performance.

"Little brother, let's see what this is. This is a test certificate issued by the state agency. It is pure natural A-grade jade. I can guarantee that it is A-grade. When signing the contract, you can indicate that if it is not A-grade natural jade, I will You can repay the loan unconditionally, and you can even make compensation, anyway, for a company as big as yours, you don’t have to be afraid that you won’t be able to find me.”

After speaking, the person directly took out a document.

Before Chen Wenzhe moved, Ye Chengfeng opened it.

"The documents are all right, now we need to evaluate the price?"

Seeing Ye Chengfeng's excited look, those who didn't know thought the business belonged to him!

At this time, Zhao Fei also said: "I know the market of jadeite, and the price of this piece of jadeite is 60 yuan."

Ye Chengfeng's hands are faster. He has already used the computer to check the pricing in the company's internal system, and it really is 60.

"I don't want too much, just 60. I'm a living pawn, and I have to redeem it."

Seeing the man's confident appearance, Chen Wenzhe admired him a little, his acting skills are very good.

"We don't dare to take your stuff right now. If you allow the oil stains to be removed to reveal the true face of the emerald, if there is no problem, we can accept 60 yuan."

"What do you mean?" The man asked with a change of expression.

Ye Chengfeng and Zhao Fei also looked at Chen Wenzhe in surprise. Is there any problem with such a beautiful jadeite?

After all, they are trainee appraisers. Chen Wenzhe reminded them a little, and the two of them came to their senses.

Although they still couldn't see anything, they knew that there must be something wrong with the layer of grease on the outside.

Chen Wenzhe shook his head and said: "Whether it's for maintenance or for what reason, you apply a layer of oil like this to form a protective film on the outside of the jadeite, which will definitely distort the current jadeite. I can't see what's going on inside. , naturally you have to be careful."

"I can't read it, tell me earlier! Waste my time!"

After finishing speaking, the young man grabbed the emerald and left quickly.

"Huh? This colleague is fine, did you see something wrong with that piece of jade just now?" Chen Jiadong from the Painting and Calligraphy Department asked curiously.

Ye Chengfeng also said: "Brother Chen, quickly tell me, what happened to that piece of jade just now?"

There is nothing to hide, Chen Wenzhe said directly: "Just now it was a piece of jade with ice seed mixed with white cotton, and the oil formed a protective film, shielding the white cotton inside.

After a period of time, the grease disappears, and the white cotton will reappear. Also, that piece of jade has not been treated, it is pure natural A-grade jade, so don't be superstitious about various certificates issued by the state agency, just like the one just now A piece of jadeite, the certificate issued by others is correct, it is natural A-quality jadeite, but it is not worth 60 yuan. "

Before he finished speaking, another customer came over.

Chen Wenzhe glanced at the client who came over, this time it was finally not jade or emerald, but a gold bar.

Chen Wenzhe glanced at the gold counter not far away. There were not many people there, so he didn't know why this aunt chose his window.

"Forget it, I remembered that there are still some things at home, so I'll come back later."