"What does this mean?"

Gu Dezhao felt something was wrong, and fine beads of sweat had already oozed out of his forehead.

"Since the source of the epidemic is this kind of small insect, then just control this kind of small insect." Su Dawei glanced at Gu Dezhao, and his eyes fell on Li Jingxuan, who was ashen with a blue face and a gaze.

"Mr. Gu and Youxiang are very knowledgeable, so these are naturally clear."

clear?

I know what an egg!

Gu Dezhao felt that his face was purple again, like an eggplant sperm.

The blood vessels on the head are beating, and there may be cerebral hemorrhage at any time.

If he had a basin table in his hand, he would guarantee that he would lift the table and make the basin crisp.

If there is soup, even the soup will be raised!

"All this is what a founding master said, and it is probably difficult to convince people with clever words."

Li Jingxuan’s yin Tao.

He didn't want to end up in person, but Gu Dezhao couldn't stand it.

In the current situation, no other minister dared to stand up.

If civil officials are all big trolls, Su Dawei's performance today is a real fighter among the trolls. Gu Dezhao, the old minister of both dynasties, said that he was silent.

Judging from his expression, blood vessels may burst at any time.

"Don't panic, right prime minister, I have evidence."

Su Dawei smiled faintly, as if he was looking at a mentally retarded person.

This look almost made Li Jingxuan squirt blood on the spot.

As the right prime minister, he was born in the Hongwenguan, and his knowledge was among the best in the Tang Dynasty. Now he was despised by Su Dawei, the martial artist in Hanyuan Palace with two poems.

Li Jingxuan felt his temples pounding.

It looks a little unbearable.

He took a deep breath, and with decades of hard work to nourish his energy, he could barely suppress the anger in his heart.

Su Dawei crossed his hands to Li Zhi who couldn't wait to walk forward and said, "Your Majesty, I have brought the ancient books from Shu back to Chang'an. If Your Majesty needs them, I can send someone to get them."

"Go and get it now!"

Li Zhi became excited for a moment despite his newly raised body.

His face turned bloody and he stamped his feet and urged: "Wang Cheng'en, you bring two people, now go to the founding uncle's mansion and take the ancient book he said."

"Here!"

Wang Chengen responded with his hands crossed his hands and hurried down the palace.

Li Zhi asked again: "Is the epidemic really caused by small insects?"

“It’s true.”

Su Dawei said confidently: "I have another invention, which can use a few lenses to enlarge and observe the insects in the water. Whether it is true or false, your Majesty will know at the time of seeing it."

"Su Dawei, what are you talking about? Use lenses to see the epidemic insects in the water?"

Li Jingxuan and Gu Dezhao jumped up almost at the same time.

Don't believe it!

This is absolutely impossible!

Only those monks and monks preached that there were 80,000 insects in one water.

But no one has seen it with his own eyes.

Just treat it as nonsense.

There were some glass mirrors made by Hu merchants in the Western Regions who used to have been at home, but they were just novel things.

It is used to hold wine and is transparent.

But what if you can see microworms in the water with this object?

Who believes it!

Su Dawei smiled slightly and said with confidence: "If the right minister doesn't believe it, you can bet with him like Mr. Gu, can you make a bet with me?"

Well……

Li Jingxuan immediately cowarded.

Just kidding, I'm below one person and above ten thousand people. How can I bet on this big head with you?

His eyes were cast on Gu Dezhao.

The latter had a white beard and raised. He didn't know what he was thinking, and hesitated: "There are really insects in the water?"

“There are insects.”

"Can you cure it?"

"Can cure."

Su Dawei was full of confidence.

The interest in researching mirrors has been found since I was in Tubo.

The snowy plateau is closest to the sky, and Shi Wu's skin will be damaged if he is not careful.

Once, An Wensheng took a few glass mirrors from the caravan, but Su Dawei suddenly thought that he could use glass as a magnifying glass to make it a magnifying glass.

After arriving in Huang'an County, Su Dawei used a glass mirror to try and make a reliable way to make a Tang Dynasty microscope.

Using this mirror to observe microorganisms, various parasites and pathogenic organisms in the water, it is clear at a glance.

As a result, Su Dawei promoted drinking boiled water in Huang'an County, made a large number of public toilets, and proposed a compost method.

The original waterway and field were also renovated, and harmful objects such as snails and lees were buried deep underground.

After half a year, not only did the last epidemic and poison disappear, but even the schistosomiasis that often plagues the Yangtze River Basin was solved by him.

There are no more epidemic diseases in Huang'an County.

This method has been promoted in Shu with Su Dawei's strong recommendation.

"Your Majesty, through ancient books and microscopes invented by me, we can determine the insects in the water. By using boiling water and landfill methods, we can solve the epidemics in various parts of the river. If we are accompanied by masks invented by me and some sanitation regulations, the Tang Dynasty will never have any epidemics!"

Su Dawei's voice rumbled in the hall, deafening.

Li Zhi and Wu Meiniang, who came up at some point, held their hands tightly together, and asked in anticipation: "Can they really eliminate the epidemic?"

"able!"

Su Dawei said affirmatively: "I am willing to use Xiang Gong's head to guarantee it."

"absurd!"

Li Jingxuan shook his sleeves hard and said, "The epidemic has been around since ancient times. Cao Cao could not solve it, and Zhuge Kongming, Shu Kingdom, could not solve it. You actually said that it could eliminate the epidemic disease, which is simply a big deal."

"Right Prime Minister."

Su Dawei's eyes turned to Li Jingxuan, and there was a kind of mockery in his eyes.

That is the crushing of IQ and knowledge.

In terms of power and grasping people's hearts, perhaps there were not many people at that time, and they could surpass the right prime minister.

But in terms of vision and insight into this world, how many people in the Tang Dynasty can surpass Su Dawei?

It can be said that there is no.

"Right Prime Minister, I heard that your talent is the best in Chang'an. I have seen it with my own eyes, haha..."

Su Dawei shook his head and raised the corners of his mouth slightly.

"you……"

Li Jingxuan's face changed color.

Su Dawei's disdain was more slap in the face than any insult.

This is in front of Li Zhi, completely denying his Li Jingxuan's foundation.

"Sir!"

"How dare you look down on the right prime minister so despise!"

"Don't think that it's amazing that you can write two poems. You are far from the right prime minister!"

Among the civil officials, ministers loyal to the right prime minister became anxious.

What the right prime minister is inconvenient to say, they can say.

The right minister is inconvenient to show his attitude, they can do it for him.
To be continued...