"Well, sisters, I'm sorry, I haven't asked what to call it. Da Zhuang said to the girl next to him.

"Mr. Wang, you're welcome, just call me Xiaoya. The girl smiled sweetly.

"Well, I don't know much about our appraisal. Can you give me a brief introduction?" Da Zhuang asked with a smile.

"You don't understand?" the girl asked, questioningly.

"Yes, although I have some collections, I have learned some knowledge, and I am half a Tibetan friend, but I don't know much about professional identification, and I want to learn. I took over and replied.

The girl smiled, "Oh, that's right, then I'll introduce you to the equipment first." ”

At this time, I also came to the interest, after all, these devices are mysterious to the layman.

"This is a gem microscope. Xiaoya said, pointing to a device.

"I know this, when I was in school, I used this, looking at the cell walls of leaves or something. Brother Niu, have you forgotten?" Da Zhuang suddenly interjected, causing Xiao Ya to sneer. The bald young man who was using this device glanced back at Da Zhuang with a helpless expression.

I coughed lightly, "No kidding. Everyone works, listen to Xiaoya's explanation. Then, he glared at Da Zhuang fiercely. I don't want to be seen like a dirt bun.

Da Zhuang smiled awkwardly and didn't speak.

Xiao Ya was busy playing the round, "Actually, what Mr. Wang said is right, this is a microscope." However, this is a special microscope for jewelry, and it is one of the necessary identification and testing instruments for jewelry and jade. ”

I nodded slightly, and Xiao Ya continued: "It has a wide range of uses, and the surface and internal characteristics of the gems magnified and observed by the gem microscope can be seen at a glance. The working principle of bright field illumination method and vertical illumination method is to observe gemstones, and the magnification is generally 10 times to 70 times, which has a great effect on the distinction between natural gemstones and synthetic gemstones and imitation gemstones, and is also very effective in the clarity observation of gemstones. ”

"Gee, this thing isn't cheap, then. Da Zhuang asked.

I'm also speechless, this guy always likes to ask this brainless and nutritious question.

"What Mr. Wang said is that this jewelry microscope is FGM-R6S-08 trinocular gem identification microscope, the price is relatively high, we are from..."

Even so, I guessed that it must have been made from the appraisal center, and the way from it must not be so above board. However, it had nothing to do with me, so I didn't ask any more questions.

Xiaoya also consciously lost her words, and hurriedly diverted the topic, saying, "Mr. Wang, look at this equipment." ”

"Isn't this also a microscope? It doesn't look like it's as advanced as it was just now. Da Zhuang said.

"This is a polarizer. It plays an important role in distinguishing homogeneous bodies, heterogeneous bodies and aggregates. For example, garnet is a homogeneous body, and its rotation under the polarizer should be completely dark, and the ruby is a heterogeneous body, and the rotation under the polarizer should be four bright and four dark, while jade is a polycrystalline aggregate, and the rotation under the polarizer should be full bright. Xiaoya introduced, with pride on her face, and it could be seen that her professional quality was very good.

At this point, I spotted an irregularly shaped box in the corner and asked, "What kind of device is this?"

Xiao Ya looked in the direction of her finger, "Oh, this, this is a UV fluorescent lamp." ”

"Huh, is this a lamp?" I was a little curious.

Xiaoya saw that I was very curious, so she stepped forward to demonstrate, "Look, this is a ruby, let me show you the process of identification." ”

Xiaoya brought a pair of white gloves on the table, then carefully wiped the ruby with a cleaning cloth, then placed the ruby on the sample table, and gently closed the glass baffle.

"Mr. Wang, you are a little back. Then, Xiaoya bent down and observed the sample in the dark. It's just that this action is a little sultry, especially when you can see the inside of the neckline from the side, Da Zhuang couldn't help but swallow his saliva.

"I didn't expect it, it's not bad. Da Zhuang muttered softly.

"Mr. Wang, you haven't seen it, you know it's good. Xiaoya said.

Da Zhuang was a little embarrassed, I tried to hold back a smile, and Xiao Ya was at a loss. Seeing this, the bald young man said unhappily: "Xiaoya, hurry up and get down to business, don't bother me to test." ”

Xiaoya was startled, hurriedly agreed, and then naughtily stuck out her tongue at us.

Seeing this, Da Zhuang was actually a little shy. I bet he must have been thinking something bad.

"Xiaoya, your equipment here is all for appraising jewelry. But what we want to identify is an antique, these instruments, maybe they can't be identified, right?" I questioned, and at the same time diverted the topic.

Xiaoya didn't talk, and her face was a little shy.

I continued: "After all, antiques and jewelry are two different fields. As you know, China's ancient art production has a long history, many styles, and huge output, in addition to a large number of heirlooms handed down from generation to generation, underground excavations are also endless. However, in history, some people, for various motives, have made a large number of copies or fakes of antiques. Antique appraisal is not only based on the parameters of the test sample, combined with the historical environment at the time, to identify the authenticity, but more importantly, to judge the age of production, so that we can..."

The bald young man stood up suddenly, "It's really troublesome, you put down the money, you can go, and you can get the results in a few days." Xiaoya is studying jewelry design, and she doesn't know much about antiques, you are a big man, is it interesting to be crooked here?

My fire came up all of a sudden, as the saying goes, all the people who come are guests, if you don't entertain you warmly, how can you still count me down like this?

Just as he was about to open his mouth to fight back, Da Zhuang stuffed the bag into his hand, stretched his sleeves with his arms exposed, and scolded in his mouth: "Bald donkey, did Lao Tzu give you face!"

Xiao Ya hurriedly blocked the front, opened her hands, and said, "Mr. Wang, Mr. Wang, don't be angry." It's that I'm not good, I don't know much about the identification of antiques..."

"What, what's the matter! I'm a researcher of the Zhen Group, you dare to touch me!"

Hearing the four words of Zhen's Group, I was furious, and I took two steps forward quickly, stuffed the bag back into Da Zhuang's arms, and then deftly flashed Xiao Ya who was blocking the front, and rushed to the front of the bald young man with an arrow step.

"Smack!" a loud snorting sound rang out, echoing through the cabin.

Da Zhuang and Xiao Ya both watched infatuately, until I slapped my mouth on the bald face despite the pain in my arm, and I woke up like a dream.

"Niu, Brother Niu, why are you more violent than me now..."Da Zhuang stammered a little.