Ming Zuo

Although there are top craftsmen like Yang Gui, the needles produced are still not comparable to those of later generations.

There is no way, the development of craftsmanship must be improved step by step.

But even so, such a needle is enough to use.

Roughness is a bit rough, but in this rough age, people are not so precious.

Can survive, who can force too much?

The first batch of needles and needle tubes were quickly manufactured and shipped to North Korea, which greatly improved the speed of vaccinia vaccination.

However, Lu An has different opinions on the use of these needles and needle tubes.

"These things are not easy to make, how can they be easily discarded?"

Zuo Menggeng also had reasons.

"Everyone's constitution is different. If needles and needles are reused, infections are prone to occur. Maybe some diseases will be passed on to others, which is even more dangerous."

As a medical worker, Lu An naturally knew this statement.

She thought about it, but insisted on her opinion.

"Since that's the case, it's good to sterilize the used needles and needle tubes carefully. It's not like my brother doesn't know how expensive these things are. It would be too wasteful to throw them away after using them once."

Zuo Menggeng couldn't help being stunned.

He suddenly realized that what Lu An said made sense.

Due to the technical level, the manufacturing cost of needles and needle tubes is very high, and the output is extremely limited. In fact, they cannot supply the needs of vaccinia vaccination at all.

And it is foreseeable that the emergence of this new type of medical tool will inevitably be widely used in the medical field in the future.

The more it is used, the higher the cost to the state.

Even though Xia Guo's current fiscal revenue is very considerable, there are many places to use the money, so it is still relatively urgent.

If these medical tools can be reused, this will undoubtedly greatly reduce the cost.

So can it be reused?
If it can be carefully disinfected, it is not impossible.

The reason why later generations don't do this is that the production cost of needles and syringes is very cheap.If it is to be disinfected, it is more cost-effective to discard it directly.

There are no such conditions in this era, and limited resources can only be used to the maximum.

"You are right, then implement it accordingly. But you must strictly implement the disinfection measures. If something goes wrong, you will be responsible."

Zuo Menggeng set the tone, and finally got Lu An's smile.

She took out the needle and extracted the vaccinia.

"Understood, His Highness King Xia. Now please show your arms and give everyone a demonstration."

Good things that can completely prevent smallpox should naturally be given priority to the most important people.

Therefore, starting from Zuo Menggeng, everyone in the upper echelon must be vaccinated.

Jin Shangxian and others were also summoned, and they were all dumbfounded when they learned that there was a way to completely eradicate smallpox.

Xia Guo really is omnipotent, even the terrible plague can be cured.

This alone made them completely surrender, and they didn't dare to have any extra thoughts.

But when they saw Lu An take out the needle, these traditional scholar-bureaucrats still turned pale with fright.

I don't know what the white and sticky thing in the needle tube is.It's terrifying to think about entering the human body.

Lu An noticed their expressions, so he decided to ask Zuo Menggeng to demonstrate.

Even the more noble Zuo Menggeng accepted this method, so what reason do others have to refuse?
Zuo Menggeng naturally has no psychological barriers to getting vaccinated.

In front of everyone, he calmly unbuttoned his clothes and exposed his left arm to Lu An.

Lu An used alcohol-soaked cotton to sterilize it first, and then quickly inserted the needle into it.With just a slight push, the vaccination of vaccinia is complete.

Seeing that Zuo Menggeng's expression was calm throughout the whole process, without any abnormality, Jin Shangxian and others calmed down a lot.

When Hou Xun, Li Banghua and other senior officials of the Xia Kingdom had completed the vaccination one by one, it was their turn.

But when things really came to an end, these guys inevitably got scared again.You put the blame on me and want others to come first.

Seeing their entanglement, Zuo Menggeng didn't know how to complain.

"Your Highness is the first to worry about the world's worries, and thousands of people will definitely feel it. I am so lucky to be able to attach myself to Your Highness!"

Someone who volunteered to follow Zuo Menggeng appeared, but the North Korean senior officials present were stunned.

Lord Guanghai Li Hun Shiran walked in and saluted Zuo Menggeng.Then he sat next to Lu An and completed the vaccinia vaccination.

When everyone in North Korea was hit hard, Zuo Menggeng praised Mr. Guanghai unstintingly.

"Vaccinating and resisting smallpox is a great thing to pass on from generation to generation. Mr. Guanghai dares to be the first, which is really admirable. North Korea has a responsible person like you, why not worry about it?"

Every sentence and every word of a politician is full of deep meaning.

Hearing Zuo Menggeng's words at this time, Jin Shangxian, Shen Qiyuan and the others all panicked, and the terrifying panic spread in their hearts.

"Your Highness, there are hidden truths about the facts back then, please Your Highness Rongchen and others to explain in detail."

They thought that Zuo Menggeng didn't know the truth about Renzu anyway, and was deceived by Mr. Guanghai.Therefore, I want to speak out quickly in order to save the situation.

But they were not allowed to speak, but Mr. Guanghai approached them on his own initiative.

"Back then, I was arrogant and ignorant. I forgot the grace of the heavenly court. I also listened to the slander of the treacherous villain, and I failed the expectations of the lords just now. It is really a great crime for me. After the careful teaching of His Royal Highness King Xia, I have now repented. Here I would like to express my apologies to all of you. In the future, please pay more attention to the affairs of North Korea and the well-being of all people for the sake of your ancestors."

Jin Shangxian and Shen Qiyuan, the deadly rivals, looked at each other at this moment, and they all doubted life.

Mr. Guanghai, who was overthrown by their joint efforts and reduced to dust, even apologized to them and took all the responsibilities of the year.

Especially from the meaning of his words, it seems that he has no intention of regaining the throne.

What kind of trick is this?
"Mr. Guanghai..."

Zuo Menggeng spoke.

Everyone can only listen respectfully.

"North Korea was invaded by Japan back then, and the country was about to perish. You were alone, won the hearts of the people, set up a flag of righteousness, and continued the Korean state. You have even forgotten the grace of the Ming Dynasty to save the country, the first and the second, and the crime of ungratefulness. The righteous men of North Korea upheld the righteous way and rose up to overthrow you. This is an act of conforming to public opinion and doing justice for the sky. Conclusion, are you convinced?"

Mr. Guanghai fell to his knees respectfully, throwing himself to the ground.

"The sinful minister is well aware of the seriousness of the crime."

Zuo Menggeng was very satisfied with his attitude.

"What are your plans for the future?"

Mr. Guanghai didn't even hesitate for a moment.

"The sinful minister is living in the world, and it is bound to be difficult for you sages to calm down. Therefore, I implore Your Highness to allow the honorable criminal to go to the Xia Kingdom and spend the rest of his life as a commoner."

In front of everyone, Mr. Guanghai made a solemn statement.

He does not want to regain the throne, nor does he want to destroy the current situation in North Korea.

In order to reassure everyone, he even begged to live in Xiaguo.

All these things made Jin Shangxian, Shen Qiyuan and others confused and at a loss, unable to come up with any countermeasures for a moment.