Chapter 704

"Clown!" Boss fan gave a cold hum, stood up and went out.

He has decided that no matter what Wang Yong says this time, he will not talk to Wang Yong again.

It's a waste of time to be fooled by Wang Yong's words just now.

Dang!

Suddenly, a crisp sound burst out, accompanied by continuous echoes continue to reverberate.

Boss fan, who decided not to look back, could not help but turn his head.

Then he saw a scene that surprised him.

Wang Yong is holding an auction hammer in his hand. The head of the hammer is falling on the cauldron stove of dragon snake town. The handle of the auction hammer made of hardwood has cracks, which will be completely broken if you knock it again.

But on the exhibition stand rustle but falls the massive copper rust, scatters in the dragon snake town Ding stove's periphery.

"Mr. Wang, what are you doing?" The auctioneer was stunned, then came back to his senses and asked angrily.

"I'll go. Is that anger? That can't destroy cultural relics! "

"Some people said that he didn't believe it before. Now it seems that he is really a reckless man!"

Listening to the public discussion, Wang Yong just swung his wrist. A card flew out of Wang Yong's hand and fell on the supervisor's desk.

"I told you the password, transfer!" Wang Yong said without expression.

"..." just now, he mocked the person Wang Yong deliberately didn't want to pay, and he couldn't speak.

"Now you have no right to ask what I do to the stove?" Wang Yong asked the auctioneer.

The auctioneer wiped the sweat from his forehead and nodded subconsciously.

"Good. I'm going to do carbon 14 identification again! Now! On the spot Wang Yong cut off the railway.

"But... We have issued the certificate!" The auctioneer didn't understand.

Wang Yong sneered: "if there is no fool in the world, how can a liar survive?"

The implication is obvious, that is to say, the people in the auction house are fools and have been cheated.

When boss fan heard Wang Yong's words, the light in his eyes flashed continuously, and he suddenly laughed: "it's interesting. It seems that I really can't go."

With that, boss fan sat back in his seat and stared at the direction of the booth.

"However, the identification of C 14 takes a long time, 12-20 hours. Why don't we take it backstage for identification? " The auctioneer was about to cry and begged Wang Yong.

No matter what Wang Yong said is true or false, in a word, it must not be done on the stage. Once Wang Yong is right, there will be no room for maneuver. In the background, you can discuss with Wang Yong to cover up the outflow of news.

Unexpectedly, Wang Yong showed an expression of "you treat me as a brush breaker" and said, "that's the conventional carbon 14 dating method you're talking about. Now the accelerator mass spectrometry carbon 14 dating method is more popular in the world. Accelerator mass spectrometry carbon 14 dating takes only 10-20 minutes to produce results. Don't tell me that your big auction house doesn't even have this skill! "

There was more cold sweat on the auctioneer's forehead.

He just wanted to curse his mother now. How could he meet such a master today! Even if you can see the shape of the furnace at a glance, you even know the carbon 14 dating method!

The auctioneer's brain turns rapidly, knowing that the idea of getting the backstage appraisal is shattered, so he has to find a step down.

"Mr. Wang, it's not impossible for you to ask for on-site identification. However, it is necessary to remind you that the carbon 14 dating method is mainly aimed at animals and plants. For things like bronzes, there will be errors in measurement, which may not represent the correct conclusion. "

Wang Yong laughs. He has seen the virtues of auction houses. In a word, if something goes wrong, it has nothing to do with the auction house!

The basic principle of carbon 14 measurement method is that cosmic rays can produce radioactive carbon 14 in the atmosphere, which can combine with oxygen to form carbon dioxide and then enter all living tissues. First, plants absorb it, and then animals bring it into the body. As long as plants or animals are alive, they will continue to absorb carbon 14 and maintain a certain amount in the body. When animals and plants die, they will stop breathing carbon 14, and the carbon 14 in their cell tissue begins to decay with a half-life of 5730 years and gradually disappears.

Therefore, for any carbonaceous material, as long as the content of the remaining radiocarbon 14 is determined, its specific age can be inferred.

The auctioneer said that bronze ware was uncertain, right or wrong.

There are some bronzes, such as those handed down from generation to generation. It has no rust color and is bright. Its essence is a metal product, which contains very little carbon 14, so it is difficult to determine the year.

But other bronzes are different. Those bronzes lack the maintenance of generations of human, exposed in the open or buried in soil and water, and the surface of bronzes is covered with organic rust. This copper rust is the best sample for identification. The accuracy of the age inferred from the measurement of copper rust is also very high.

The auctioneer's remarks were purely to shirk responsibility.

Wang Yong is too lazy to entangle with the auctioneer any more. Instead, he looks at boss fan: "boss fan, you are an expert. Do you want to be fair?"

Boss fan pondered for a moment, then said: "this dragon and snake town Ding stove is an unearthed antique, not a family tradition. According to the rust color on it, the age can be determined. Brother Wang knocked on the stove to shake off the rust, which must be the same reason. Therefore, your comments are untenable. "

"In addition, if brother Wang is not at ease, I have friends who are familiar with me in the Academy of Sciences of Sanjin province. I can ask someone from there to conduct identification."

Boss fan not only changed the name of Wang Yong, but also released goodwill to help Wang Yong identify.

Obviously, at this moment, boss fan also understands Wang Yong's intention to fight him all the time. If this thing is really fake, and Wang Yong does not remind. Then it must be him who was cheated.

Wang Yong is saving him!

In the face of boss fan's kindness, Wang Yong said, "please boss fan."

Boss Fan said, "you're welcome."

Then touch out your cell phone and make a call.

"OK, my friends from the Academy of Sciences will be right here. If you are impatient during this period, you can shoot the rest of the items. " Boss fan put down his cell phone and said.

When the auctioneer heard the speech, the muscles on his face trembled obviously, and he grinned and wanted to cry.

But he couldn't cry.

Up to now, there is no way to do it. We can only leave it to fate and finish shooting the rest first.

But all the people present were not interested in the rest. Their mind is all in the dragon and snake town Ding furnace.

The little old man in the back row had a complicated face. Sometimes his eyes flashed fierce and sometimes he was afraid.

Didi, a text message rings. The little old man quickly opened it to check.

"What should I do if I show up?"

The little old man thought about it and replied, "don't panic! We should have confidence in our deception! They can't identify anything again! What's more, no one knows that we commissioned the auction. What are you afraid of? "

Put down the mobile phone, the little old man's heart also gradually become stable.

He did not believe that Wang Yong could detect his deception. He can cheat the auction house's carbon 14 appraisal, just as he can cheat Wang Yong's appraisal!

They are all the most advanced identification methods. Is it difficult for Wang Yong to succeed? Is there any black technology!

The little old man didn't know that Wang Yong didn't have black technology, but he had metaphysics that was more difficult to believe than black technology.

As time went by, when the last item of the auction was also sold, experts from the Sanjin Academy of Sciences finally arrived.

Experts also brought a microwave oven size instrument, which is the famous small accelerator mass spectrometer. If we change to other units, there really may not be such a thing.

Boss fan stood up to welcome the experts in, and then pointed to the dragon and snake stove on the exhibition stand.

"That's it. Please, Professor Bai."

Professor Bai waved his hand and said, "it's OK." then he connected the instrument and cut some copper rust from the surface of the dragon snake Zhending stove for identification.

"Wait a minute." Wang Yong suddenly stopped Professor Bai's behavior.

Professor Bai, puzzled, looked at Wang Yong and asked, "what's the matter? Don't worry. I'm very careful. I won't hurt the furnace wall. This is a state-of-the-art mass spectrometer. It only takes five milligrams of sample to measure effectively. "

Wang Yong shook his head and explained, "I didn't mean that. I want to say, "can we sample here, here?"

Wang Yong said that he drew two lines to divide the furnace into two parts.

The sampling points required by Wang Yong are on those two segmentation lines.

"No problem." Professor Bai nodded, then changed the sampling point.

"It's over!" Bang, the little old man in the back row turned pale, and his mobile phone fell to the ground.

Xiangjiang businessman, who cooperated with the old man before, also exuded a lot of cold sweat on his forehead.

Others may not understand it, but they who made this dragon and snake cauldron are very clear that it is not afraid of any form of identification, such as material, shape, pattern, age, and so on.

But there is only one point, but it is a fatal defect.

And that fatal flaw, just pointed out by Wang Yong!

In fact, the age of this stove is right. It's really from the Northern Song Dynasty. However, only a small part of the stove is a real dragon snake Ding stove, and the other half is formed by bonding other bronzes of the Northern Song Dynasty.

Therefore, they are not afraid of carbon 14 identification, because others do not know where the bonding gap is, and it is impossible to sample in that gap.

That's why they can cheat the auction house.

But now, this cover up has been exposed by Wang Yong. It's obvious that the sample on the crack will not be in accordance with the age, because there are a lot of adhesives, how can it pass the test?

When the little old man bit his teeth, he took a look at Wang Yong on the booth and kept Wang Yong's appearance in mind.

Then he left the ballroom.

No one noticed the little old man's leaving. Everyone's eyes were attracted to the mass spectrometer.

After Professor Bai collected the sample, he put it into the mass spectrometer and began to detect it.

Time is ticking, even if Professor Bai says it's fast, it only takes five minutes. But people still think it's a long time.

They are looking forward to the result and Wang Yong being beaten in the face.

However, many people feel vaguely that it seems that it will not be Wang Yong who will be beaten in the end. It is most likely that they will be beaten.