"Many testing institutions will use relatively simple methods to test in order to save trouble."
"You may not know how outrageous the commodity inspections were in the past few years. Some testing agencies don't even use infrared spectrometers, and directly use magnifying glasses to detect. Anyway, it has nothing to do with them whether the goods are authentic or not, and they don't have to pay any money."
"Modern jade can be tested in this way, but older jade is different. In the Qing Dynasty, there were no such things as motors and grinding wheels. Jade was mostly processed by manual low-speed polishing. This would cause some obvious spots on the surface of the jade. There were some potholes in the car, and then the inspector looked at it and saw that it was pickled, right? They immediately identified it as a fake."
"You can check the specific cases yourself. I won't go into details. I'm afraid the live broadcast room will be gone."
The treasure friends were shocked. They really didn’t expect that the national inspection would make mistakes.
Zhang Nuo praised He Ren, "How can you confirm that this jadeite is a natural jadeite from the Qing Dynasty?"
De Biao had already recovered from the shock and quickly agreed, "Yes, even if there is such a case, it cannot prove that this piece of jade is natural."
He Ren shook his head, and De Biao started to behave, but it was human nature. If it could be proven that what He Ren bought was the jade from the Qing Dynasty, De Biao's losses would be even greater...
He Ren tapped the screen of his phone and said, "Everyone, take a notebook and take notes. I'm going to start talking about some knowledge points."
"I won't talk about the carving. Everyone has their own judgment. I mainly talk about the greenness. When appraising, you can take a strong light and look at it. If there are fly wings or orange peel water marks on it, it's basically OK. It is determined to be natural jade, which is how I usually look at it when appraising treasures.”
"It also depends on whether there are traces of acid washing. For example, features such as acid-etched lines, glue-filled cracks, trachoma, and sand pits. If there are, it is probably B or C goods. This is what I call using a magnifying glass to detect. .”
"Of course, there are many ways to identify jade, such as looking at cotton, looking at cracks, looking at color roots, etc., which require regular practice... Let's look at this flower card. There are indeed some 'corroded' features on the surface. If If you encounter a second-hand knife, you can probably just rely on this to determine that it is a B-type person."
He Ren took out his mobile phone, turned on the flashlight, and held it against the jade flower card. "But if we look carefully, the traces of corrosion are not obvious, and there is no change inside the jade. We can infer that this is after years of playing with it." , or it may be caused by environmental influences, such as improper storage or too much moisture. In this case, don’t trust the magnifying glass and your own eyes. It is more reliable to use professional instruments for testing.”
The treasure friends listened with great interest, and many of them actually took out their notebooks and wrote down what He Ren said. These are all knowledge points.
De Biao was very anxious, "You have said so much, but there is still no way to prove that this is the natural jade from the Qing Dynasty? How can you be considered the winner?"
"Brother Biao, don't be so impatient."
He Ren was amused, "Why can I guess that you did the appraisal a few years ago? Because the method of appraisal has changed now."
"ah?"
He Ren smiled and said, "The Raman laser spectrometer analysis report of Silicon Valley EAG Laboratory has confirmed the natural properties of Qing Dynasty jade. Many commodity inspection agencies also have such instruments. Whether it is true or false can be determined directly by science and technology."
Zhang Nuo deliberately lengthened his voice, "How much is this natural jade flower tile from the Qing Dynasty worth?"
He Ren almost laughed out loud, but still cooperated, "According to the current market price, it should be sold for half a million. I also want to thank Brother Biao. If it weren't for him, I wouldn't have had this opportunity to pick up the leak. Oh, by the way. , I would also like to thank Brother Biao for the ten carnivals. Brother Biao, when are you going to give me a gift? Or should I go to a professional institution for identification? I heard that there is also a Raman spectrometer in Jin Province, how about we go there now?"
De Biao was dumbfounded. He had been convinced by He Ren, but he still wanted to be tough. Ten carnivals cost 30,000 yuan. He has already lost half a million, and he doesn't want to lose another 30,000.
"I don't have the time..."
Zhang Nuo pinched his waist and said, "You're starting to act rogue, aren't you? Just now you asked He Ren to pick up that face on your stall?"
De Biao started to act like an ostrich. No matter how much Zhang Nuo ridiculed him, he never said a word in reply.
He Ren was helpless. He was so shameless, what else could he do?
He Ren rolled his eyes and coughed lightly, "Brother Wei, I heard that you also know a few fan sellers?"
Wei Ruixiang's mind moved and he immediately said, "I actually know someone who has been making folding fans for three generations. Do you want to cooperate with him?"
"Yes. Brother Biao and I are so in love, and his treasured friend is also my treasured friend. I am going to buy a batch of high-quality folding fans. Anyone who is a treasured friend of Brother Biao will get a 20% discount."
De Biao's eyes widened and he looked at He Ren with a look of disbelief. He wanted to kill someone but also kill his heart? You have picked up my fault, but you still want to steal my water friends?
But when he turned to look at his live broadcast room, he suddenly found that there were thousands more people. Before De Biao could be happy, he saw the barrage scolding him, and some people were swiping the screen -
"Brothers, come with me to He Ren's live broadcast room. They are full of talented people, they speak well, and they often draw prizes. I like it there very much."
There are still people connecting in He Ren's live broadcast room.
"Brothers, with the knife in hand, follow me and storm De Biao's live broadcast room!"
De Biao's eyesight went dark, and before he could react, the supervisor came and said, "Anchors please be careful about their words and deeds, and do not involve gambling or other prohibited activities..."
Then De Biao's live broadcast room was blocked. De Biao immediately cursed, "That guy also made a bet, why should he only block me?"
How can the Supervisor explain the reason to De Biao? He Ren is a positive anchor and has memorized the letter from the Beijing branch. You, De Biao, are a street stall anchor. You still provoke first. If not, who will be banned?
When He Ren saw that there were thousands more people in his live broadcast room, he immediately became happy, "The lottery we agreed on yesterday, we will start the lottery now..."
While Zhang Nuo was operating the lottery, Datian came over again, "Teacher He, can you show me that fan?"
He Ren handed over the fan casually, and Dadian took it carefully and looked at it carefully for a long time, and said with emotion, "She is really Concubine Hongxiang. Teacher He, can you give it to me evenly?"
"You really like fans? Didn't you just interrupt me?"
Da Tian rolled his eyes, "Who bothered you? I've always wanted to find a Red Xiang Fei fan bone. Unfortunately, the good ones are too expensive, and I don't dare to buy the bad ones..."
He Ren nodded, Da Tian was indeed right.
The Hong Xiang Concubine in the Qing Dynasty, even in the late Qing Dynasty, as long as the clouds are more cloudy, the price is tens of thousands. If De Biao hadn't cheated He Ren on the ten carnivals, he wouldn't have sold the fan bone for 20,000. At least five thousand more...
"Then I'll give you the original price. I don't like fans anyway."
As soon as He Ren took off the fan pendant, his arm was grabbed by De Biao. De Biao yelled viciously, "You can't leave, you have to compensate for my losses."
Before He Ren could speak, a spirited young man with dyed red hair suddenly appeared next to him. He plucked his ears and said with disdain, "Biaozi, let go of that man."
