And the day after Nan Zhurong finished discussing with Changqin, Chonghua was taken by Yu Zai and went to the key area in the south, that is, Handicraft Street, where Xiongtao's ceramic factory was located.

Of course, the first thing that catches your eye is the giant sword!

With the axe of the wrath of the day!

Chonghua saw this big axe, for a long time silent, Yu Zai introduced to him, this big axe symbolizes the benevolence and righteousness of the south, the axe and the axe handle are separated on behalf of the southern people are not warlike, the four rings, is benevolence, righteousness and morality!

Chonghua sensed something, so he asked, "Near the south, is there a big enemy?"

Yu Zai's heart suddenly moved, and secretly said that you asked this question well.

"Yes, there is indeed a great enemy, in the southern part of the Asahara Plain, there is a blood sacrifice department appearing, and they are targeting the Asaha Plain...."

Yu Zai roughly said about the matter of the Blood Sacrifice Department, and talked about these people who seemed to be plundering and destroying other tribes, which immediately made Chonghua very angry, and said on the spot that the Central Plains fully supported the snake introduction operation in the south, and it was necessary to sacrifice Emperor Zhuan, and completely smash these blood sacrifice tribes that had turned back the wheel of history under the iron fist of the people of Shanhai!

Yu Zai is also very happy!

Ah Shun, I'm relieved to have your words, and I'll bother you to hang it on the flagpole when the time comes!

And then, when the scenes of copper smelting and molten iron appeared in Chonghua's eyes, the words steel eternity were deeply imprinted in his heart.

Airplanes!

Chonghua picked up a copper hammer and struck a dagger, which made a crisp hum, which was a shaped iron tool.

"This is iron!"

Chonghua felt that something was calling him, it was the call of the times, it was the third set of radio gymnastics dancing iron, he waved it twice, cautiously, and then touched the sharpness of the dagger, Chonghua was so excited that he couldn't be more excited.

One of the things that really increases the power of production is iron!

Here are topless craftsmen, carpenters, stonemasons, bonesmiths, coppersmiths, blacksmiths... Of course, the people of the handicraft street are rapidly integrating into the era of the big factories, and most of the people here have already chosen a factory and become the resident craftsmen in the big factories.

Chonghua came to the ceramics factory and saw Xiongtao, who was training a group of new apprentices!

Xiongtao saw Chonghua, surprised, and hurriedly greeted him happily, so people were really red when they saw each other, Chonghua picked up the porcelain, which compared to the exquisite objects of the original pottery, so that the world redefined the profession of potter.

"It turned out that the change of pottery was glass and porcelain, and I pushed the technology of pottery to be as thin as an eggshell, but this skill became a useless thing, which dragged down the development of pottery..."

Chonghua made a self-examination at this time, and when Yu Zai heard that this was not good, he immediately said: "No, no, no, the process of pottery has developed to the extent that it is as thin as an eggshell, which is the foundation for the emergence of porcelain!"

Chonghua: "Why did Ah Zai teach me?"

Yu Zai suddenly thought of an idea, and immediately said: "Your eggshell pottery is the best standard for assessing the skill of a pottery craftsman, I suggest that you can do some skill competitions in the future, not only in the south, but also in the Central Plains. ”

Xiongtao's eyes lit up when he heard this: "This is good, this is good! In this way, everyone's enthusiasm will be higher, and the study of skills will be more in-depth!"

Chonghua also thinks this is the truth!

Look at what Ah Zai said, he is worthy of being a fan of me! Record it quickly! This is the key point of knowledge!

Everyone watched the firing process in the ceramic factory, and Xiongtao made a good thing for Chonghua.

"Good brother, I know your eyes are a little not very good, I specially made a good thing for you, when I was studying with Yijun before, I discovered the so-called optics, and then we found ....."

Xiongtao's special gadget for Chonghua is glasses.

But these glasses are actually very interesting.

The world's first spectacles were invented by an opticist named Almato and an Italian named Spina, but optical glass, or something that had a similar effect, was sporadically recorded around the world a long time ago.

When Yijun first burned glass, he burned it out and polished it, that is, the optical glass that could be focused at the first time when Yu Zai first looked, which was the most inferior glasses-like thing.

There is one of the earliest glasses in the Eastern Han Dynasty, its owner is the ninth son of Guangwu Emperor Liu Xiu, Liu Jing, the king of Guangling, that thing is called "inlaid crystal gold circle", the glasses are polished by crystal, but not so much glasses, but rather a magnifying glass worn on the eyes....

Of course, it is impossible for Xiongtao to make glasses out of rough glass, so he uses Yijun's concept and technique, and then polishes it with crystal, which is still a traditional process.

So, Yu Zai saw a dramatic scene, in this era of three emperors and five emperors, someone put on monocles.....

"Eh, it's clearer...."

Chonghua was wearing the crystal piece in one eye, and he felt that he could see things a lot more clearly, but it seemed that he needed to continue to refine a little, because he looked at it and looked at it a little painfully.

Xiongtao said that it has a role, and then I will help him polish this thing, and it can be regarded as using his own skills to make some contributions to his old brother, and now you have become a special envoy of the Central Plains, and the old brother has nothing to send you, so I will give you this thing.

Of course, the finished product must be a double-piece piece, and the monocle is really a capitalist, which is insulting.

In the next few days, it basically lasted until Nan Zhurong left, Chonghua was here to see the craft of polishing lenses with Xiongtao, and on the day Nan Zhurong left, Chonghua finally put on the first glasses between the mountains and seas.

Ahzai, Ah Tao, my eyes have lost their light and are full of darkness.

The answer is to wear glasses, or turn on the lights.

After putting on the glasses, in Chonghua's eyes, the originally slightly blurred world instantly became clear and clear!

You know how good you are!

"Legend has it that my mother-in-law made a bronze mirror, and now there are glasses made by the plain, which is a treasure for the benefit of the world!"

With glasses, the master of Chonghua who has seen the world clearly, has become a child completely happy, from the ceramic factory to the car factory, from the weapon factory to the civilian equipment factory and the explosion factory, the factory system in the south has allowed Chonghua to see the rise of a new industry model.

And after the end of here, there are still oil mills, mills, and the 24 solar terms and many other things that have not been carefully understood, Chonghua feels that he has spent half his life in the south, and new things are all impacting his past thinking patterns, so he suddenly asked a question to Yu Zai.

"Ah Zai, if I recommend you as the choice of the Son of Heaven, what do you think..."