Xiao Zhang walked in and took a look, this kiln is really very big, almost he can go directly into it, and there is a lot of free space inside, every row of Ru porcelain is neatly placed, and the sound of tight and rapid opening keeps entering the ears, which is really very pleasant to the ear.

The old man Su Darong waved his hand, and the two workers directly pulled out the shelves in the kiln.

This is the process of the drawer kiln.

On the slide below, the entire shelf is pulled out of the kiln as a whole, and the sound of opening the film becomes louder and more pleasant.

"The beauty of Ruzhou Ru porcelain is worthy of its name......" Uncle Dog echoed on the side.

"Of course, many reporters who came to visit us said very well the description of the sound, and some said that it was like a pearl falling on a silver plate, and the sound was very crisp and jingling. The old man said proudly.

Xiao Zhang's brain made up for it.

Just like a pearl falling on a silver plate.

It's very appropriately described, the pearls are round, and they are loud.

Falling on the silver plate, the pleasant sound is the sound of heaven.

What if countless pearls kept falling on a silver platter?

I'm afraid it's not an exaggeration to describe this Ru porcelain opening, right?

"Another reporter said, this Ru porcelain can be opened for 70 years, can it really be opened for 70 years?" Su Darong said with a smile.

Xiao Zhang smiled, knowing that this was Su Darong asking and answering himself.

"I said, my old man has only studied Ru porcelain for forty or fifty years, and I don't know what seventy years looks like, so let's talk about it when I reach seventy years...... Hahahaha. Su Darong made a joke.

Everyone laughed.

The old man has a good sense of humor.

In fact, everyone knows that this opening film is okay for 70 years, even longer.

"Actually, this Ru porcelain dug out from the ancient kiln site is still being opened, a thousand years can also be opened, this is a non-stop opening, but the more the film, the quieter the sound, the more open, the finer and smaller, the new piece is opened, it is thick, and the new piece is more and more fine...... "Su Darong seems to be a tireless teacher to tell everyone about the purest but simplest and most true knowledge.

What Xiao Zhang didn't know was that Su Darong, the head of the Su family, was a real Ru porcelain master, and the only one in the Ru porcelain industry who had fully restored the four glaze colors of Ru porcelain sky blue glaze, No. 17 bean green glaze, moon white glaze, and azure glaze......

"Look at this kiln, it's all sky blue glaze...... Su Darong turned around and came to another kiln.

When Xiao Zhang heard this, he was instantly stunned......

You heard it right......

A kiln sky blue glaze?

How is this possible?

Even if it's your own teacher, it's impossible to fire a kiln with sky blue glaze?

Is this old man sure he was right?

Xiao Zhang hurriedly walked over and opened the kiln door with the two workers.

As far as the eye can see, hundreds of pieces of sky blue glaze are neatly placed in the kiln......

Xiao Zhang is blind......

"This sky blue glaze, it's sky blue......" Su Darong said with an expressionless face.

……

"There are many old Ru kiln sites in Ruzhou, and too many fragments have been unearthed, and very few finished utensils have been completed, and these fragments have been collected and studied!" Su Darong said lightly.

Xiao Zhang was shocked in his mind, and he understood that this was the case.

In ancient times, after the gold destroyed the Song Dynasty, the Ru kiln also died out, because the Ru kiln opened the kiln for a relatively short time, only about 20 years, so there are not many treasures that have been handed down, especially after the Southern Song Dynasty, Ru porcelain has become very rare, so the dozens of pieces that can be handed down in modern times are national treasure-level cultural relics, and it is impossible to take them out for research......

"Therefore, we picked up the fragments of these old kiln sites, this time the porcelain pieces of the old kiln site, because the kiln in the raw material pocket is very close, we picked up the raw materials again, and then analyzed the ancient porcelain pieces one by one, according to the chemical composition of the ancient porcelain pieces, and the chemical composition of the raw materials to match, and then decided to use those raw materials to restore the Ru porcelain we want to fire, so that whether it is sky blue glaze or bean green glaze, we can find the best proportion of raw materials after continuous improvement, so as to fire out. Su Darong said with a smile.

It seemed that he saw the surprise in Xiao Zhang's eyes, and Su Darong's words were even more said to Xiao Zhang.

Xiao Zhang understood.

No wonder this old man is so powerful, Xiao Zhang is convinced.

People can fire a full kiln sky blue glaze, and Xiao Zhang is also convinced......

This craft can also exist in Ruzhou......

Xiao Zhang really felt that there was an old saying, there are people outside the world, and there are heavens outside the sky......

"Let's go, I'll show you something new. Su Darong continued.

Xiao Zhang was really interested this time.

For the first time, Xiao Zhang felt that in addition to the system, there was also a place where Ru porcelain attracted him.

Xiao Zhang quickened his pace and followed Old Man Su Darong to another factory.

Su Darong stopped at a construction table and picked up a large bowl, in which a lot of ore, soil and other raw materials were placed.

"This is the agate of the ancient kiln site, but the agate of the ancient kiln site is no longer there, but now we still have to use it, so this is the closest similar agate we have found from the Nanyang agate handicraft factory, and strive to restore it perfectly. Old man Su Darong took out a piece of light brown agate in the bowl, which was similar to weathered, and said in contrast to a new agate.

Xiao Zhang nodded, this is the spirit of a true craftsman.

The agate at the old kiln site is definitely gone, but if you want to restore the original appearance of Ru porcelain at the old kiln site, you have to find the closest original, this spirit, craftsman spirit, and keep improving.

"Look at this, if the agate is burned 1,200 degrees and then it will become so white, its hardness will not be so great, and it can be moved with your fingernails to grind into powder......" The old man took out a small white stone from the bowl and put it in Xiao Zhang's hand.

Xiao Zhang exerted a slight force, and the small stones shattered into slag......

Sure enough, the agate is glazed, which is the powder after melting......

Xiao Zhang is really a long knowledge.

"And this, golden earth, which is the raw material for the color of Ru porcelain, the chemical composition is ferric oxide, because its action in the enamel can make the glaze cyan. Su Darong pointed to a yellowed clod of soil and said.

Xiao Zhang remembered it in his heart, and at this moment, Xiao Zhang suddenly realized that what he knew before was too superficial.

People like Su Darong, who have dedicated their lives to Ru porcelain, have already understood every detail, every ingredient, and every small raw material of Ru porcelain, and every small raw material of every process is the real grandmaster!

"These raw materials are mutually restricted, fused with each other, and finally form Ru porcelain glaze, which turns cyan in the kiln, which is the kiln change!"

The process of kiln change is the process that Xiao Zhang wants to pursue!

A breakthrough!