Hu Yuan's words surprised everyone, and they couldn't help but look at Zhao Yiping. Could it be that Zhao Yiping really teamed up with Mr. Cao in front of him to defraud the museum of money? Just now, Zhao Yiping was still thinking about how to explain the Guanyin statue to the curator. He never expected that Hu Yuanhui would suddenly attack. By the time he came to his senses, Mr. Cao had already said what he just said. This made him curse an idiot secretly, and at the same time, he became even more panicked and asked anxiously, "What should I do?" When Hu Yuan scolded him and everyone else looked at him in surprise, Zhao Yiping was so panicked that his hands and feet suddenly became weak and he almost collapsed on the ground. After finally calming down, he rushed towards Hu Yuangao without thinking too much. Shouted: "No, no! I didn't identify him at all yesterday! This police officer was very drunk yesterday. What he said now is all his own imagination! You can't take it seriously!" Mr. Cao heard this Yan Ye came to his senses and said hurriedly: "Yes, yes! I was drunk yesterday and didn't remember some things clearly. I was talking nonsense just now. Ah! I remembered that I asked Zhao Yiping for an appraisal the night before yesterday. "Yes, I was drunk and made a mistake!" Seeing Zhao Yiping and Mr. Cao "singing together", Hu Yuan almost laughed. These are not only pig-like teammates, but Zhao Yiping himself is a pig. He said it clearly just now. , there are cameras in the hotel, can't you tell whether you are drunk or not? So he said with a smile on his face: "Isn't this right? Then when I saw you going out yesterday, you were really talking about it, right? Don't forget, I just said it. There are cameras in the hotel." Listen When Hu Yuan said this, Zhao Yiping and Mr. Cao couldn't help but be dumbfounded. For a moment, I didn¡¯t know what to do. But at this point, everyone still doesn't know that there must be something wrong with these two people. At this time, Director Wang, who accompanied Chu Chen and the others, quickly controlled Zhao Yiping, and with the help of Hu Yuan and others, he and Mr. Cao were temporarily escorted to the security room of the museum. When support arrives, transfer them to the police station. Watching Zhao Yiping being escorted away by Director Wang while shouting that he was wronged, there was silence in the collection department. Especially the museum staff like Professor Qin and others, all had shocked expressions on their faces. They never expected that such a thing would happen around them, especially to Zhao Yiping, an old employee who had been working at the museum for seven years. It was really unbelievable to them. Chu Chen coughed lightly and asked Professor Qin: "Professor Qin, I wonder how long Zhao Yiping has been working here?" Professor Qin said sadly: "He has been working here for seven years, and he is also our museum I'm an old man, I didn't expect that I would do such a thing!" At the end of the sentence, he couldn't help but sigh. "Since he has been here for so long, shouldn't the things he handled before need to be inspected?" Hearing what Chu Chen said, Professor Qin and others immediately reacted, and quickly ordered the staff to notify the matter. Curator, and a list of cultural relics handled by Zhao Yiping. Organize. "How can the curator still sit still when such a big event happens?" Not long after, an old man in his sixties rushed to the collection department. As soon as the old man came in, he asked Sun Jing directly: "Teacher Sun, what is going on with Zhao Yiping?" Teacher Sun told the old man the specific situation and said with a wry smile: "Who would know that Zhao Yiping is such a person? Fortunately, Director, you made a rule two days ago, and Mr. Chu and his companions will help, otherwise he will definitely succeed again this time." After hearing the cause and effect, the old man said angrily: "This Zhao Yiping is really not a thing. Fortunately, he is still the old man of the museum, and I don¡¯t treat him badly. He clearly knows that our museum¡¯s funds are not rich enough, but he still does such a heartless thing. It¡¯s really worse than a pig or a dog!¡± The old man was angry, but he also felt uncomfortable in his heart! He kept blaming himself for his poor management, which allowed Zhao Yiping to take advantage of this loophole. In terms of responsibility, he must also bear the responsibility. He now only hopes that this is Zhao Yiping's first time committing a crime, otherwise he will suffer heavy losses and he will have no choice but to take the blame and resign. When the old man came back to his senses, he noticed Chu Chen and others, and said apologetically: "I'm so sorry for making you laugh. I wonder who is Mr. Chu?" "Director, this is from the capital. Expert Chu Chen." Professor Qin quickly stepped forward to introduce both parties. The old man was surprised when he saw that Chu Chen was so young and was also a disciple of Mr. Liu. At the same time, he shook hands with Chu Chen enthusiastically and said, "Mr. Chu, it's all thanks to you this time, otherwise our museum would have suffered heavy losses. "It makes sense for the old man to say that.??, after all, it is Zhang Shoushan's work, which is well-known, and it is also a rare green glaze work. Even if the price offered by the museum is less than that of the auction, it will be at least several hundred thousand. ¡°If Zhao Yiping really succeeds, the loss will be huge for the museum, which does not have abundant funds. Chu Chen waved his hand and said with a smile: "Director Gao, you're welcome. I just did what I could, and you also made new rules before. Even if I don't come, Zhao Yiping will definitely not succeed. "Mr. Chu, you are too humble. Without you, even if we knew that this thing was a fake, we would not suspect that Zhao Yiping would do such a thing." At this point, Director Gao sighed: "Hey, the key is. Our management is still not in place, otherwise he would not be able to take advantage of such a loophole." Chu Chen smiled slightly and didn't say much about it. After all, this was someone else's business, and it was hard for him to express his opinions in front of his master. After a while, the staff compiled the list of cultural relics handled by Zhao Yiping and handed it over to Director Gao. After looking at it carefully, Director Gao looked at the time and said: "It happens to be closing at noon. Let's take this time to check these things. Mr. Chu, I don't know if I can ask you a favor. Will you help us check it? " Of course Chu Chen would not object to this request, which could increase his experience, and he happily agreed. In the past seven years, Zhao Yiping has handled a lot of cultural relics, but after re-examination, it was found that there was no problem with the cultural relics bought by him before this year. This made Director Gao and others very happy, and they all speculated that maybe today was really the first time Zhao Yiping committed a crime. But Chu Chen didn't think so. He learned from Professor Qin and others that Zhao Yiping's level of appraising porcelain was pretty good. If that was the case, why would he come up with such a low-quality imitation? ? Chu Chen estimated that this was because Zhao Yiping had successfully committed several crimes before and was feeling relaxed. Therefore, when he saw that the Guanyin statue was not bad, he only took a cursory look at it. ¡° Moreover, Chu Chen thought of Zhao Yiping¡¯s strange look when he heard that the acquisition required two people to sign, and he did not believe that this would be his first time committing a crime. Sure enough, within a short time, a plain three-color flower and butterfly bowl with hidden dragon patterns engraved on it, which was marked as being from the Kangxi period of the Qing Dynasty, came into Chu Chen's sight. This bowl has a thin mouth, with moist high-temperature white glaze on the inside. The outer wall is first carved with pearl dragon patterns on the porcelain body, and then painted with flower and butterfly patterns with plain tricolor. Finally, low-temperature white glaze is applied on the color, and it is fired in a low-temperature kiln. It is a high-grade classic variety from the Kangxi official kiln. Logically speaking, this bowl looks good, the painting is exquisite, and the picture looks more natural and expressive. Most people will think that this thing is genuine. But even with such a real-looking bowl, Chu Chen's Baojue didn't respond, and the result is self-evident. So Chu Chen picked up the bowl and observed it carefully, and immediately saw two problems. Chu Chen put the bowl back, then called Director Gao and the others over, and said, "Director Gao, look at this bowl." Director Gao's heart tightened when he heard this, but when he saw this bowl, he He breathed a sigh of relief and said, "Mr. Chu, I also know about this bowl. There was controversy after Zhao Yiping accepted it. Later, we conducted a scientific appraisal to prove that it was indeed an authentic product." Chu Chen listened. Curator Gao said with a smile: "Mr. Gao, sometimes scientific identification is not omnipotent. I think this bowl should be an old base, and the glaze used is also extracted from waste porcelain. In this case, scientific identification cannot determine the authenticity. "There are two commonly used methods for scientific identification of antiques, namely "thermoluminescence dating technology" and "element analysis method." Of these two methods, thermoluminescence dating technology generally has an error of no more than fifty years in determining age. However, in addition to the need to drill holes for sampling, it has the biggest shortcoming. Thermoluminescence has poor ability to deal with counter-detection. If the ceramics being detected are exposed to sunlight for a long time or are exposed to X-rays, it will be greatly affected. Test results. There was a joke about this before. The customs of a certain country seized several smuggled cultural relics, which seemed to be my country's Tang Sancai, so they conducted a thermoluminescence test and found that the ages of the three items were 500, 1000, and 3000 years respectively. So the customs officer reported to his superiors that the three items were all cultural relics, one was a Qing Dynasty tricolor, one was a Song tricolor, and one was a Shang tricolor! In fact, the three pieces were made by farmers in my country in the 1990s using local methods on their own mountains and then irradiated with X-rays. The irradiation time was not controlled properly. ? ??Another elemental analysis method believes that in order to imitate the characteristics of certain ancient porcelain, modern antique porcelain adds some modern chemical preparations containing certain trace elements to the glaze formula, and these trace elements are not found in authentic ancient porcelain. are non-existent or present in very small amounts.