If it's really that disease, it's really hard to deal with!

"Uncle Du!"

After pondering a little, Tang Laosi frowned and said, "There are probably some speculations about your illness, but they can't be determined yet. Later, ask Du to take some of your urine tests and you will know the results.

Du He, who was kneeling outside, let him get up first, okay? ”

Although he didn't know what kind of urine test Tang Laosi wanted to do, Du Ruhui still nodded slightly.

Turning around and walking out of Du Ruhui's bedroom, Tang Heshang found that Du He was still kneeling on the ground!

Du He watched Tang River come out, and immediately asked, "Fourth Brother Tang, how is my Aye?" And what is his illness? It's not poisoning, is it? ”

"Your dad is awake, not poisoned!"

Tang Heshang smiled slightly: "There are already some speculations, you should know in a while, don't kneel, get up first!" ”

Hearing this, Du He's heart finally relaxed, and he got up from the ground, but because he knelt for too long, he almost fell down after getting up.

After a while, Du Gou came out with a small pot and said to Tang He: "Shiro, it's done!" ”

"Hmm!"

Nodding, Tang He said, "Go to the yard with a certain person and find an ant nest!" ”

The three of them walked to the courtyard and searched for a long time before they found an ant nest. Then pour Du Ruhui's urine not far from the ant's nest.

Then the three young men crouched on the ground and stared at the puddle of yellow liquid, like a ...... Kids playing with mud!

"Ants! It's out! ”

Not long after, Du He suddenly shouted: "Brother, Fourth Brother Tang, the ants are out!" ”

Looking along Du He's fingers, I saw the ants at the entrance of the cave coming out in a queue, their tentacles swaying slightly, and then quickly ran towards Du Ruhui's urine.

"What is this?"

Du Gou was stunned and asked, "When did the ants eat urine?" ”

It's a real hammer!

Tang Laosi smiled and explained: "It's not urine, it's sugar!" Your father's illness is called diabetes! Some of what you eat will be broken down into sugar, which will be broken down by an object called insulin, which will be turned into energy to support the body's operation! If these sugars are not absorbed by the body, hyperglycemia is formed, and the sugar is then excreted in the urine.

This knowledge will be taught in schools in the future!

This condition occurs because the pancreas has a condition and no longer secretes insulin!

And Uncle Du fainted because of high blood sugar caused by high blood pressure!

The main reason for this is that I ate sweet and sour loin, which has a high sugar content. ”

Du Wei was stunned when he heard this, can he still get sick if he eats sugar?

Du He is also a confused, he honors his parents and almost sends his father to the guillotine?

"That! That! How is it treated? ”

Du He asked weakly.

"Difficult!"

That kind of illness, don't say the present, is a ...... Ahem, in the era of the system, it seems that there is no cure for this disease!

Tang Heshang shook his head and explained: "This disease can only be controlled, not cured!" After a while, I figured out the way of diet therapy and drug conditioning, hoping to control it! ”

Turning around and entering the inner room, Tang Heshang recalled the knowledge in his head, wrote down the way to use soybean flour, elm money leaves and other dietary therapy, and told Du Ruhui not to eat millet porridge in the future and then turned around and left.

Du Ruhui was saved, and on the way back, Tang Laosi waited for the reaction in his head.

The distance of a square was deliberately pressed very slowly, however, ......

The garbage system has not responded! Don't...... Did you just scold?

Or is there no reward at all for this garbage system?

After thinking about it a few times, Tang Laosi felt that the latter was more likely, and he didn't know whether to say it or not!

Back in the house, Tang Jian asked Tang Lao Si with concern what happened!

Donald Laosi said a trivial matter, but it was over.

……

On the same day, Du Ruhui took sick leave, and it was half a month later when he returned to the court again!

On the first day of returning to the court, after going down to the court, Du Ruhui immediately stopped Tang Jian: "Brother Tang, thank you this time!" ”

Tang Jian looked confused: "How can Du Xiang say thank you?" ”

Du Ruyan was stunned and smiled: "Brother Tang still doesn't know? If it weren't for the fourth child of your family that day, I might have seen the king of Hades! The fourth child of your family, it is really a Chang'an unicorn! Horseshoe, saddle, gunpowder, glass...... He even knows how to heal! Could it be that he grew up with us, I almost thought he was born to know! ”

Tang Jian suddenly understood, it turned out that his son was going to save Du Ruhui that day!

After understanding, Tang Jian was a little confused! How did his son know that Du Ruhui was sick? Could it be that my son can pinch it?

Shouldn't it, my family believes in Buddhism, and my own son believes in Buddhism? And the Taoist technique seems to be very powerful, why don't you take the time to ask your son?

Ju Guogong, who was holding a stomach full of doubts, returned to the house, but he didn't see his son!

At this time, Donald was already busy with the mid-term exams in school!

The test questions are naturally divided into three types, just like the class division!

And before the exam, Tang Heshang released a word, and those who can rank in the top three in various classes will be rewarded with materials!

In the middle of September of the lunar calendar, the students of Chang'an University finally ushered in the first exam, and some of the students were apprehensive, and some entered the examination room with confidence.

The examination adopts a pseudonym system and an exchange proctoring system, and the test is taken for one day at a time. Wang Xuance, who was busy with the construction of the official road in Chang'an, was transferred back to invigilate the exam.

Li Gang and Yan Silu expressed their approval of Tang Laosi's examination method, and wanted to write to the emperor that the imperial examination would be carried out in this way.

Tang Laosi nodded and said yes and said that if you really want to take the imperial examination, this examination system will continue to deepen and make it more stringent!

Speaking of Wang Xuance, I have to mention the official road in Chang'an, which has been paved for four or five miles!

Of course, the official road in Chang'an cannot be closed for construction, and the two-zhang wide road is carried out in the form of a single road and two links.

The whole Datang looks thriving!

It was at this time, Lingnan Road, five horses and camels with five knights wearing Tang leather armor galloping towards Chang'an!

Just like the messenger who once delivered good news to Chang'an, five knights exchanged horses for thirty miles, traveled day and night, and rushed to Chang'an at an expedited speed of eight hundred miles!

Some of them were woken up in the middle of the night, and some changed horses during the day, and none of them complained, and none of them asked what had happened, as if they were afraid that if they asked, they would delay the messenger's message!

Lingnan to Chang'an, this is farther than Saibei! The messengers galloped all the way, and it has been five days since they arrived in Chang'an!

The five messengers, this time, still could not escape the fate of someone dying, and when they arrived in Chang'an, only two of the five people remained.

Under the exchange of the city gate guards, the messenger went directly to the court, knelt down and reported with difficulty: "Your Majesty, Lingnan urgent!" ”