Golden Fishing Village.

Chapter 515 Appraisal Begins

The assistant standing next to Mr. Zhu said unhappily.

Old Zhu's face darkened, but he didn't raise his head to answer him.

Fatty Wang sneered at the assistant, who gave Qin Wen a hard look.

"My big brother, please don't say a few words."

Fatty Wang whispered helplessly towards Qin Wen. He was about to transfer the money to Qin Wen, but Qin Wen stopped him.

It's not too late to turn around when things are over.

"How did the follow-up appraisal he just mentioned?"

Qin Wen asked Fatty Wang, he really didn't know how to identify the authenticity of this thing if he didn't cut it open.

Wouldn't it be enough to look at it from the surface, touch it, and then soak it in the water?
"The identification of dzi beads is very particular..."

Fatty Wang spoke generously.

There are several steps in the identification of dzi beads, starting from different aspects.

The first step is to look at the texture of dzi beads. The texture and color of dzi beads can be roughly divided into five types: milky white, black, brown, red and light green. Milky white is the best.

And the Faluo Dzi Bead that Qin Wen bought happened to be milky white.

But Fatty Wang also said that the texture can be faked. Real dzi beads are fossils, and artificial dzi beads can be replaced by pebbles. The weight and color are the same, and it is difficult to see the authenticity with the naked eye.

The second step is to look at the color of the dzi beads. The dzi beads have four alternate textures: black, white, dark brown and milky white. The clear texture is the best.

Obviously, this one is also available.

The third step is to look at the luster of the dzi beads. Generally, the luster can be divided into glass luster, oily luster, waxy luster and earthy luster.

The fourth step is to look at the transparency of the dzi bead, and choose the dzi bead based on transparency and translucence.

The fifth step is to check the integrity of the dzi bead. It is the most direct and effective to investigate the integrity of the entire dzi bead from the outside.

The last step is to look at the patina.

The patina is not the dirt on the beads, but a kind of attachment formed by the long-term fusion of acids, alkalis, molecules and body parts. It cannot be washed or scraped off, just like the patina on old porcelain and Ming and Qing furniture. .

This kind of patina is smooth and natural, and any old work cannot make this kind of naturally formed patina.

"Natural aging" is not the same as "human work aging". The incompleteness of the years is a kind of beauty, and the artificial "incompleteness and aging" looks more and more ugly.

"The above six steps are one of the criteria for judging the authenticity of the dzi bead. These observations require very delicate, and no step can be wrong. Mr. Zhu is the authority in this regard."

Fatty Wang said patiently, explaining every step in great detail.

Qin Wen nodded straight after listening, and instantly felt as if he had stepped into the first threshold of this dzi bead.

Comparing what Fatty Wang said, Cui Xu guessed that his toenails were not as good.

This guy is still happy and happy with a fake dzi all day long, and he probably doesn't even have the most basic common sense.

"It seems that Mr. Zhu is worth the 2000 yuan."

Qin Wen muttered something in a low voice, and Fatty Wang hurriedly covered his mouth nervously.

After a while of hard work, Mr. Zhu has already progressed to the fourth step, which is to look at the transparency of the dzi bead.

I saw that Mr. Zhu took out a small ruler first, and the scale on this ruler was very small.

The ruler is clamped on the front round mouth of the dzi bead, and the thickness is checked.

Qin Wen's eyesight is excellent, and he can see that the thickness is two millimeters.

After seeing the thickness, Mr. Zhu took the notes and wrote them on the paper, and then took out a palm-sized flashlight.

Fatty Wang knew that Qin Wen didn't understand anything, and when Mr. Zhu was doing one, he would explain one next to him.

"This is a strong flashlight, use it to see the transparency of the dzi bead."

After Fatty Wang finished speaking, Mr. Zhu directly hit the mini flashlight on the dzi bead, then took out a long strip of black hard paper, and passed it through the center of the dzi bead.

This step is to see whether the light entering from the outside can penetrate and how intense the light falling on the paper is.

All light is called transparent, part of it is called translucent, and no light is called opaque.

However, when Mr. Zhu looked at the long strip of cardboard through the center of the circle, his expression changed.

There was a hint of shock in his eyes, because he had already done five procedures, and all five procedures were almost perfect.

Each of them meets the standard of real dzi beads, and they are all top quality.

But the more this is the case, the stronger the falsehood will be proved.

However, this step directly overturned the thoughts in Zhu Lao's heart.

Even the assistant standing next to Mr. Zhu couldn't believe it. It stands to reason that this dzi bead should be transparent, and the light source should have excellent penetrating power. After all, the imitation must be more realistic.

But right now, this dzi bead is not transparent at all, and there is no light on the black paper inside!

The first five steps are all in line with the identification standard of the best dzi bead, but how come this step completely disagrees!
That is to say, if all the dzi bead agree with the appraisal standard after following the formal procedure, then this dzi bead must be fake!

Because of the formation of natural dzi beads, there is no perfect dzi bead, only artificial dzi beads are available. It can only be said that Qin Wen's dzi bead is an extremely powerful imitation dzi bead.

"Master, here, why don't you try another strong light."

The assistant said in a low voice, and Mr. Zhu's expression became more serious now.

"Ah."

This time Mr. Zhu took out a more miniature flashlight, the size of a pinky finger, from the toolbox.

When he saw Mr. Zhu holding the flashlight, Fatty Wang couldn't help making a suspicious sound.

"Huh? How did you use Qianguang?"

A thousand-light flashlight is comparable to magnifying the light source ten times the normal brightness. Use this flashlight to shine on the paper for more than ten seconds, and the paper will burn immediately.

Its penetrating power is extremely strong, and it is also dangerous. There is no production on the market, and only experts like Mr. Zhu can buy it.

At the side, ruffian Li, who had been ecstatic all the time, saw Mr. Zhu shining the flashlight with a thousand lights, the smile on his face froze immediately.

The people around him were no longer booing messily, all of them had serious expressions and fiery eyes.

Suddenly, the surroundings became much quieter.

"The real identification has begun."

Qin Wen snorted coldly, and Fatty Wang turned his head to look at him when he heard his words.

A young man in his early twenties with three-dimensional facial features and a clean face, at this moment, his face had a haze and contempt that did not match his youth, and he exuded an aggressive aura around him.

There was absolutely no such breath before, as if he had suddenly changed himself.

When Fatty Wang saw Qin Wen like this, his heart skipped a beat, and a chill could not help rising from the soles of his feet.

"Light-proof! Still light-proof!"

At the booth, Mr. Zhu looked even more serious this time.

A dzi bead with a thickness of two millimeters cannot penetrate such a strong light source like Qianguang!

This is definitely not made of cobblestone!

(End of this chapter)