The one created by Ying is known as the "Tang Kiln" in the world.]

Based on "The Teaching of Taoism" as the basis, Lu Zian re-wrote a more straightforward and detailed book.

He added his understanding of porcelain craftsmanship and analyzed his research process in detail.

Pictures and texts are all in full view.

The most eye-catching thing is Lu Zi'an's research on the heart-turning bottle and Jiaotai bottle.

The heart-turning bottle is a vase with a seemingly ordinary shape that can be disassembled into two parts.

The outer bottle has a hollowed-out shape, with lotus leaves and lotus flowers, and the inner core can rotate.

There are four children above and fairies on the pavilion below. Once they turn, they are like four children walking around a pillar. The fairies ride a boat through the lotus bush, with unique craftsmanship and ingenuity.

Jiaotai bottle divides the bottle body into two parts, the two are independent of each other and connected with each other, and can perform subtle activities, but cannot be separated.

It means that the upper and lower parts are integrated, and the heaven and earth are the most exquisitely designed and complex in the history of ancient Chinese porcelain making.

To this day, no one can imitate it.

The closest time was when a craftsman imitated the shape and the patterns were the same, but the bottle body was connected and could not move.

After repeated attempts and research, Lu Zian finally made two pieces, which were also included in the same batch of porcelain embryos.

Without firing, no one could confirm what results would be obtained, so Lu Zian didn't tell anyone.

After three days and three nights of fire, Lu Zi'an never stopped writing. He occasionally fell asleep and woke up quickly.

Finally, on the third night, Lu Zian finally finished writing this stack of rice paper.

The young man who had been waiting in shifts stared at him without blinking. Seeing that he finally got up, he hurriedly came over: "Master Lu..."

"Shh." Lu Zi'an glanced at the sleeping people, and the meaning was obvious: Don't wake them up.

The young man helped Lu Zi'an to the recliner and kept his writing posture for too long. When he was lying down slowly, Lu Zi'an seemed to hear the clanging sound of his bones.

He wished he could just sleep like this and sleep for three days and three nights.

But the next second, he suddenly jumped up: "Stop the fire!"

This sound was like a thunderbolt from the clear sky, awakening everyone.

The craftsman in charge of guarding the fire quickly stopped the fire, and was still a little confused: "The furnace temperature is not enough..."

"Look at the fire." Lu Zian raised his chin: "The flame is blazing, and the temperature is already 1300c."

No one questioned his decision, and everyone helped to go forward to open the furnace door and remove the remaining fire in the furnace.

This is to reduce the kiln temperature so that the porcelain can be removed.

At this point, everyone lost their sleepiness.
Chapter completed!