Siheyuan: Want to force me to vacate the house?No way!

"No, the inside and outside of this bowl are different. It can be said to be two bowls. If you look at it from the outside alone, the blue and white layer including its enamel is indeed old, but I can't say which year it is. Accurate, because the inside of this bowl is obviously different from the outside."

"Look at it, you can see it with a magnifying glass. The tire texture on the outside is extremely delicate, but the tire texture on the inside is extremely rough. There must be a problem."

"Where did you get this bowl?" Poor Hou couldn't help asking about the origin.

Guo Shixuan didn't answer him directly, but used his magnifying glass to carefully observe the difference he said. Sure enough, under the magnifying glass, it can be seen that the outer wall of the bowl is very delicate, which is one of the most prominent features of good ceramics.

I can see it only by using the skill of perspective, but the other party can see clearly with only a magnifying glass. This is what I need to learn.

It seems that if I want to study this line in the future, I have to prepare a magnifying glass at any time.

"I can't tell you where it came from. I will keep it secret for the time being, but I also think there is something wrong with this bowl, so I asked you to take a look together today."

"You also think there is a problem?" Poor Hou understood why Guo Shixuan called him here today.

Sure enough, it's not as simple as just eating a meal and watching something.

"I suspect that the blue and white on the outside of this bowl is real, but there is another layer of glaze on the inside of the bowl, and this layer of glaze is completely different from the previous layer. It belongs to the later one, and I don't know how many years have passed. Just got on."

"What do you think?" Guo Shixuan expressed his inference.

Poor Hou nodded after thinking for a while and said, "What you said is very possible, but why did the other party do this? What is the other party's purpose for doing this?"

"In order to protect this bowl, after a layer of glaze is applied, the inside becomes very rough, making it look like a very ordinary bowl to outsiders, while leaving the outer layer to reveal the abnormality of this bowl to discerning people. Ordinary. It takes a long time to find out."

"It's a pity, this enamel looks old, and it should have been made many years ago. It has been passed down all these years and no one has discovered it." Guo Shixuan shook his head helplessly.

"That is to say, there is still a layer underneath? This layer of glaze is the real wall of the bowl?" Broken Hou immediately understood what Guo Shixuan meant, and asked Guo Shixuan with wide-eyed eyes.

"Yes! That's right!" Guo Shixuan nodded and said.

"Then, how can we remove this layer of glaze so that it can reveal its true colors?" Broken Hou asked with some confusion on his face.

"I don't know either. If I found out, I can still ask you? Didn't I do it myself?" Guo Shixuan said a little speechlessly. Although he now has the knowledge of appraising treasures, he really doesn't know how to do it. .

According to strict classification, this content should belong to the restoration of cultural relics...

Broken Hou didn't know what to do at this time, the two of them thought hard.

After thinking for a while, the two of them still had no clue, and Poor Hou couldn't help but asked Guo Shixuan: "Shixuan, what age do you think this thing should be from?"

"If this layer of enamel is really removed to reveal his true colors, what age should the blue and white bowl be?"

Hearing the question of Broken Hou, Guo Shixuan took a serious look at the bowl. He couldn't see the inner wall of the bowl at all, and he couldn't make a date based on the inner wall of the bowl, but he could make a rough guess based on the outer wall of the bowl. .

"Magnifying glass!" Guo Shixuan stretched out his hand towards Broken Hou, like a surgeon, taking over a scalpel.

Guo Shixuan used the master-level treasure appraising knowledge in his head to make one-to-one correspondence with the blue and white porcelain bowl in front of him.

Finally he came to a conclusion: "This is a blue and white porcelain bowl from the Yuan Dynasty."

"It's from the Yuan Dynasty? Doesn't it look like it?" Poor Hou looked at Guo Shixuan suspiciously and raised his doubts.

"Tell me why it doesn't look like it?" Guo Shixuan handed the magnifying glass to Poor Hou, but Poor Hou didn't take the magnifying glass, because he had already had a general idea of ​​the blue and white porcelain bowl when he was observing it just now.

"I think this is a blue-and-white porcelain bowl from the Ming Dynasty, and it's not from an official kiln, but from a folk kiln. First of all, there is no inscription at the bottom, that is, the seal that is not covered, which means that it is definitely not from an official kiln. As long as it is from an official kiln There will be money for sure.”

"If what you said is from the Yuan Dynasty, then the bottom of the blue-and-white porcelain bowls in the Yuan Dynasty are generally bluish-white, but you can see that the bluish-white color is already very light, and it can basically be called milky white."

"And if you look at the blue and white carvings, the style is simple and not complicated, and the technique used is relatively simple, not as delicate as Yuan blue and white."

"So I think this should be a blue-and-white porcelain from the Song Dynasty, and it's from the middle of the Song Dynasty." Poor Hou expressed his analysis.

Guo Shixuan nodded first, then shook his head, indicating that he only agreed with some of the other party's opinions, but not all of them.

"What do you mean?" Poor Hou asked suspiciously looking at Guo Shixuan's expression.

"I agree with what you said that this thing is blue and white porcelain from a folk kiln. It's very simple, because it has no mark, and this mark can't be in the bowl, usually only at the bottom of the bowl, so it is not from the official kiln. .”

"But I still think that it is just a blue and white porcelain bowl from the Yuan Dynasty, but it is not from the early Yuan Dynasty, but from the end of the Yuan Dynasty, and the end of the Yuan Dynasty is also the Yuan Dynasty, and the Song Dynasty is a new dynasty. "

"Yes, according to what you said, most of the blue and white porcelain bowls in the Yuan Dynasty were mainly blue and white, and the texture was relatively translucent. Even putting this bowl under the light can reflect light, but the blue and white porcelain bowls at the end of the Yuan Dynasty are As you can see now, the glaze is not so bright, and it is milky white." Guo Shixuan told Po Pohou his own opinion.

"What else?" Poor Hou frowned and nodded.

"Look at the bottom again. The tire quality is not evenly wrapped, and a layer of frosted bottom is exposed underneath. This is also a feature of blue and white in the late Yuan Dynasty."

"Besides, this is produced by folk kilns, not official kilns, so most of them are for folk use, so the bottom of his bowl is not as good as it is, and it is made of sand bottom." Guo Shixuan held up the blue and white porcelain bowl , pointed to the bottom and said.

"This..." Poor Hou hesitated a little, could this really be Yuan Qinghua?

If it's Yuan blue and white, it's worth the old nose's money!