If you formally look at the perspective of guqin appreciation, in addition to looking at the broken lines, we should also comprehensively identify the shape, material, tire quality, lacquer color, timbre, line, curvature, style recognition and other aspects of the guqin, and compare and screen them one by one in combination with relevant literature.

Wu Chen had no choice but to choose the sword to go sideways, starting with the lacquer color and pulp, which is what he is good at, but it has nothing to do with the guqin or not.

"Oh?" When Gu Ruolan heard him say this, she couldn't help but gently reach out and touch the lacquer tires and broken lines on the piano surface, feeling that the texture on it did not look like it was faked.

She has carried this piano on her body since she was a child, and she knows it very well, and every spot and point on it, she can know where the road is with her eyes closed. Although the timbre is sonorous and powerful, it is more clear, and the texture is more simple than that of the ordinary Song Qin, but it may also be that the material of the body is good, so she never felt that there was a problem.

Wu Chen closed his eyes, thought about it for a while, and could only point to the inscription on the belly of the guqin and said, the lacquer here seems to be one, but the pulp presented from the paint stripping place is slightly different from the entire body.

"That's normal, isn't it?" Kong Si felt that Wu Chen was picking bones in eggs, and the so-called pulp, also known as "Black Lacquer Gu", was a surface skin shell that gradually formed layer by layer due to dust, sweat, the hands of the players, or the immersion of the soil and water, the long-lasting friction, and even the passage of rays in the air.

Since the pulp supports the years, the older the thing, the thicker the pulp. The part under the paint has not been exposed to air for a long time, and the slurry will not be formed, so the slurry formed on the top of the place exposed by the paint stripping is definitely not as thick as that on the paint tire.

"That's right. That's why it's weird. Wu Chen nodded, motioned for Gu Ruolan to turn the piano halfway over, revealing the bottom, and then pointed to the area and asked, "You haven't re-corrected it here, have you?" ”

Gu Ruolan shook her head, this piano was like this after it was in her hand, there was indeed a crescent-shaped paint stripping in the inscription, but Grandma Lan had never repainted it back then, and she was used to it.

"That's right. If I'm not mistaken, after the paint was stripped here, it was never rebuilt by later generations. But you see, there is no log in this place where the paint is removed, which means that there is a layer of lacquer here. ”

Gu Ruolan and Kong Si both nodded, especially Gu Ruolan, who had already known this point, in her mind, this may also be because when Yi'an Jushi chopped the qin, he first went through the varnish, and then I don't know why Lu Dao added the current layer.

"The strange thing is that the coating of lacquer inside is much thicker than that of the outer layer of pulp!"

Wu Chen no longer hid it, and directly pointed out his doubts!

How can it be! Kong Si and Gu Ruolan looked at each other, which completely violated common sense! Just like archaeology, it is through the soil layer to determine the age, generally the older the age, the more at the bottom, now it is good, some people tell them that this ancient soil layer is on top!

The two looked at the letter again suspiciously, but they couldn't see any difference. You must know that the guqin is not like the general jade or porcelain, often played, even if wiped, most of them use some silk scarves and cotton wool and the like, relatively speaking, it is not so easy to get the pulp, so even if it is hundreds of years, the pulp on it is not something that ordinary people can see!

And Wu Chen can actually see the difference between the two?!

Rao is Kong Si has a blind trust in Wu Chen, and he couldn't help but subconsciously ask at this moment: "Are you sure?" ”

"Hmm!" Wu Chen gave him a big roll of his eyes, can you talk nonsense about this kind of thing! Ever since he last saw him on the ship, he'd been thinking about how to solve the puzzle, and after thinking about it, there was only one flaw!

Sometimes, it's painful to have secrets!

"Could it be that this guqin was re-made on top of another more ancient qin?"

Gu Ruolan is not a violinist, and he can understand it at one point, although this conclusion is a bit amazing, but from the logic just now, it can be inferred naturally.

"I don't know what to say about this." Wu Chen told the truth, this is all he can see, the body inside is far from being as simple as the Song Dynasty.

Li Qingzhao and his wife, as a collector, if they get a guqin, it is completely possible, but the preciousness of the guqin, everyone knows that it will generally only be repaired, and will not be re-cut into another qin, what is the allusion to this?

The three of them fell into deep thought for a while, but it was a pity that they couldn't give a convincing reason at the end of the day, and in the absence of definite evidence, it was almost impossible for Gu Ruolan to reopen this piano that was regarded as life! Moreover, the preciousness of this piano was enough to reach half of the small city back then, and it is a national treasure today! Where do you dare to scrape paint at will?

"Whatever it is! Ruolan is easy to use! Kong Si suddenly slapped his thigh and said, "Anyway, it's not about buying and selling, if you really have a chance in the future, there will naturally be an answer, so why bother yourself!" ”

There is a point in that!

As soon as Kong Si said this, the other two were relieved, there have always been many suspicious objects in antiques, and not all of them can be cracked one by one.

Seeing Gu Ruolan slowly put down the piano, Wu Chen's heart moved, so he proposed to let Gu Ruolan come to a song, so that they could also appreciate her piano skills, and that night in Jiangzhou, it was not enjoyable to listen to!

"Then I'll be ugly." Gu Ruolan was a little embarrassed, restrained her mind, and laid the body flat, this is a special piano table, made of dry pine wood, the table top is not too thick, which helps the guqin to pronounce and increase the volume.

After sitting down, Gu Ruolan didn't rush to play, but wiped her hands first, smiled at them, and then stretched out ten slender white fingers and gently pressed them on the strings.

Just when the two of them were confused by Gu Ruolan's smile and were a little flustered, suddenly, a smooth piano sound sounded, and the timbre was simple, mellow and dignified.

Wu Chen closed his eyes and listened, only to feel that the sound of the piano was gentle and peaceful, sometimes and now, as clear as the tinkling of spring water, less than a moment later, suddenly the tone changed, and the sound became more and more urgent, as if the rain hit the plantain as dense, and as crisp as a big bead and a small bead falling on a jade plate, the thoughts of the people were slowly in another time and space, like a majestic attack by thousands of horses and thousands of troops, in the Jin Ge Iron Horse, revealing a wisp of gloomy air.

"Woo~~" suddenly a long roar, rising to the sky, calm and strong, full of a vast and vast heroic spirit, vast and broad, as if facing a vast ocean, with the sound of the piano, gradually thickened, as if depressed in the chest for a long time, unable to vent, gradually go higher, the momentum is fierce, piercing people's hearts!

The whistling sound rushes left and right in the heavy sound of the piano, invincible, but it can never finally pierce the sound of the piano used like water around it, and gradually sinks after the most lucrative time, with a slight roar, with incomparable desolation in grief and indignation, like the sunset going west, blue afterglow.

Wu Chen's heart rippled when he heard this, his hands were clenched, the roots of his teeth were clenched, and thousands of tastes were in his heart, but he couldn't tell what it felt, he wanted to laugh loudly, and he wanted to cry wildly, and unconsciously tears flowed down from his eyes......

……

"Yao Chi is flying and dancing, and the fairy sound surrounds the beam and strokes the strings."

I don't know how long the sound of the piano has stopped, and the piano room is empty, except for the heavy snort and the sound of a thumping heartbeat.

……

Wu Chen finally opened his eyes slowly, and took advantage of their inadvertentness to secretly wipe a handful of tears!

Shame on the old face! was actually made to cry like this, Wu Chen was a little surprised, turned his head to look, but saw Kong Si and Gu Ruolan looking at each other, they were a little stupid.

"Ahem, ahem!"

Without this, how redundant it is to make buddies seem redundant! Wu Chen coughed a few times unceremoniously, waking up the two who were still immersed in a different mood.

"This is what I've heard, the best ambush on all sides!" Wu Chen saw that Kong Si's eyes were not good, and he had the meaning of killing and burning, so he felt clear his throat and praised it.

"Let Brother Wu laugh!" Gu Ruolan pursed her lips and smiled, and said in a slightly weak voice. While taking out a silk scarf, she gently wiped her forehead, which was already drenched in sweat, and it could be seen that this song alone had consumed countless efforts from her efforts.

The addition of Kong Si made her piano sound not so lonely, but had a specific object, fighting endlessly, completely breaking through her expectations of daily practice.

"It's perfect!" Wu Chen shook his head, still amazed, at this moment he still had the melody just now circling in his mind, no wonder the ancients had to say that they didn't know the taste of meat for three days!

"It's rude!" After Gu Ruolan wiped her forehead, she found that she was also sweating profusely, and she was a little embarrassed, so she confessed and went back to change her clothes.

After he went out, Wu Chen hurriedly took out a hand towel, wiped away the tears that were not angry, and said to Kong Si cheekily: "By the way, fourth, can you teach me this hand?" ”

Kong Si's chest rose and fell, it seemed that it was also very energy-consuming just now, but his expression was trembling, and he showed Wu Chen the gestures and how to breathe.

This is their Confucian family's unique secret recipe, which is used to practice qi. Kung fu, practice muscles and bones on the outside, and practice a breath on the inside! Especially the domineering and fierce kung fu of the ancient eight poles, it is all supported by one breath, and this method of practicing qi, to put it bluntly, is to mobilize the strength of the whole body, force out the qi of the dantian, go up, gush out, and continue! It's not as mysterious as in film and television dramas, meditating at every turn, absorbing the aura of the sun and the moon.

"Just take it easy, don't be too strong, you don't have enough energy, don't suffocate yourself!"

After Kong Si finished teaching, he didn't forget to tell him, like this, which is completely supported by one breath, it is really easy to hurt the internal organs if he doesn't get it right. External injuries are easy to treat, but internal tuberculosis is difficult to treat, but it is not a joke.

Wu Chen, who was despised, was a little depressed, but remembering Kong Si's majestic atmosphere just now, he knew that what he said was true, he was holding back his urine and urine incontinence, and he was afraid that it would be difficult to reach one percent, and this kind of thing must not be forced.

When Gu Ruolan came out, the two sat idle for a while, then said goodbye and went back, and after finding the big tooth, they made a detailed plan.