Before Zhao Zheng transmigrated, he studied chemistry in university.
He had once worked in a chemical plant during his internship.
Zhao Zheng's chemistry was not that good, but at least he could do some simple things.
Although the surface of the bronze mirror in front of him was very fine, it still looked a little blurry when reflected on people. Therefore, Zhao Zheng thought of a glass mirror.
There were two ways to make glass mirrors, chemical silver plating and vacuum vapor plating!
Zhao Zheng didn't need to consider vacuum vapor plating. Even if he knew the principle of vacuum vapor plating, he didn't have the ability to do it because the industrial foundation of the Xia Dynasty was too backward.
Electroless silver plating, in comparison, had much lower requirements on the process.
Of course, chemical silver plating was not that simple. Some of the chemicals were not available to Zhao Zheng.
However, it could be replaced by something else. It was just that the clarity was not as high.
On Earth, silver-plated glass mirrors were first made in Germany nearly 200 years ago. In 1835, the German pharmacist Justus van Liebig developed a method to apply a thin layer of metallic silver to one side of a transparent glass!
Later generations of chemical silver plating were improved through this technology.
As for the glass used to make mirrors, it was even simpler.
As long as he found the raw materials, he could make it.
Zhao Zheng was short of money. In the future, he would need a lot of money to train his troops and fight wars.
He believed that if he could make the mirror, it would definitely be popular all over the world.
As long as one saw the clarity of a glass mirror, no one would be willing to use a copper mirror again.
At that time, Zhao Zheng, who had mastered the production technology, would definitely be able to make a fortune!
Of course.
These were all matters for the future. Zhao Zheng's priority now was to deal with the court and take back all his power.
Yu Qian was currently resting at home.
Zhao Zheng had already thought about Qian's new appointment, but he had not issued an imperial edict yet.
He and Yu Qian had agreed to meet at the court meeting in a few days.
At that time, Zhao Zheng would show his knife to those corrupt officials…
……
There were still some memorials that he had not finished reading in the morning.
Zhao Zheng then ordered his men to remove the bronze mirror and sat back in the main seat to review the memorials.
Actually, some of the memorials were very boring.
Some ministers even wrote about a vase being stolen from someone's house in their memorials, asking the emperor to issue an edict to investigate it.
Investigate your sister!
Zhao Zheng was speechless and threw the memorial to Feng Zhong.
"Big partner, in the future, you can directly send back such memorials. There is no need to bring them to zhen.”
Zhao Zheng was the emperor, how could he have the time to deal with these trivial matters?
If Zhao Zheng had to ask about such a trivial matter, wouldn't he be exhausted?
"I understand." Feng Zhong glanced at it and quickly said.”
He continued reading the memorial.
This was a memorial to the throne of a case submitted by the capital government. In the content of the memorial, the murderer had tortured and killed the son of a councilor. He had committed a heinous crime and was sentenced to beheading.
Due to the laws of the Xia Dynasty, if a criminal was sentenced to death, it had to be personally reviewed and approved by the Emperor. That was why the Jingdou government had submitted a memorial to Zhao Zheng for approval.
The case.
It had already been clearly tried, and the evidence was there!
Zhao Zheng only needed to draw a tick, and a life would be lost.
Zhao Zheng looked at the memorial, but his eyelids kept twitching. He didn't have the slightest intention of agreeing to the hook. Instead, he shouted,
"Big partner!"
"This old servant is here."
Zhao Zheng handed the memorial to Feng Zhong and ordered,"Inform the others that I want to hear this case!”
Although Feng Zhong found it strange, he always carried out Zhao Zheng's orders unconditionally.
"This old servant obeys."
When Feng Zhong was about to leave, Zhao Zheng suddenly said,"Wait a minute."
"What other instructions does the Emperor have?" Feng Zhong stopped.”
"Big partner, send someone to take the criminal out of the prison and tell them that I want to interrogate the case.”
Feng Zhong was not stupid. He understood the Emperor's meaning immediately.
The Emperor was afraid that the people from the Jingdou government would strike first and kill the criminal in prison. There would be no evidence!
It seemed that there was something fishy about this case!
Otherwise, the Emperor would not be so concerned.
"Don't worry, Imperial Lord. This old servant will do it.”
————————————————————————————
Let's not talk about the main character's harem anymore. Concubine Ning is still alive and has a chance to turn over a new leaf! Please be patient and continue reading!
This book comes from：m.funovel.com。