After listening to Jun Yuxuan's words, Jun Yuchen also felt that something was wrong.

It stands to reason that the rich and noble families will basically ask a doctor to diagnose the pulse of peace and recuperate their bodies, and the living environment is much better, and the medicine is complete, so it stands to reason that it should be safer than the poor families, but now the people who are infected are all rich and noble families, and there are very few poor people, which is too strange.

"This is indeed strange, and it is very different from the normal situation." Jun Yuchen pondered and asked, "What else?" ”

"Although the source of the epidemic has not been found until now, according to the arguments of the imperial doctors, they believe that this epidemic is not contagious, not to mention anything else, the Nine Emperor Brothers and the palace maids of the Yulan Palace have served the Nine Brothers and Sisters these days, but none of them have been infected with the epidemic, which can also prove this."

Jun Yucheng recounted the doubts in her heart, "But the strange thing is that the epidemic is obviously not contagious, but there are more and more people infected with the disease, and many patients will increase every day." ”

"Generally speaking, only easily contagious diseases will see this increasing number of people being infected."

Jun Yuchen pondered, "The symptoms of the epidemic are exactly the same, it can be determined that it is the same disease, if this disease is not contagious, but there are so many people infected with the epidemic, then, the people infected with the epidemic must have some kind of commonality, this is the root of the epidemic!" The fact that more and more people are contracting the epidemic shows that the root cause of the epidemic has not been eliminated, if it is not curbed, ....... ”

If this continues, maybe the entire capital will be infected. Don't say anything about birthday when the time comes, Jin Xuguo will fall into this disaster!

But the most important thing now is to find the root cause of the epidemic, only in this way can the doctors be able to prescribe the right medicine and treat Zichu!

"However, I have checked the people who have contracted the disease, and these people live in a scattered and irregular area, and not everyone in the family is infected with the disease. So, I can't figure out the root cause of the epidemic. ”

Jun Yuxuan said distressedly, he just couldn't figure it out, so he wanted to discuss it with Jun Yuchen.

"Brother Huang, you just said that you ordered people to register all those infected with the epidemic, have you brought this booklet? I'd like to take a look. Jun Yuchen asked.

Jiang Jiantao nodded, got up and went to the door, took the booklet from the entourage, and handed it to Jun Yuchen when he came back.

Although in the past three years, he has monopolized power and gradually revealed his edge in the court, but for more than ten years before, he was the crown prince in the palace, no more than the Nine Emperor Brothers, who often went out since he was a child, and was familiar with the capital and the situation of the people in other places.

Maybe he could think of something when he saw these pamphlets.

And the content of the booklet handed over by Jun Yusulfone is quite detailed, with basic information about names, official positions, addresses, etc.

Jun Yuchen looked at the booklet, and then gradually fell into contemplation, and said for a long time: "Just looking at this booklet, this time the epidemic is indeed very strange, the infected people live in all directions of the capital, and judging from the content of this booklet, most of the master's family is sick, and there are few servants; Also, as the royal brother said, there are many rich and noble families, and there are few common people ....... This is really strange! ”

Jun Yuyu thought for a while, and suddenly raised his voice, "Come on, call Linglong over." ”

Linglong soon came to the warm pavilion and asked, "See the emperor!" Is there anything wrong with the prince looking for slaves and maids? ”

She is a doctor among the maids, and it was Jun Yusulfone who asked her to learn medical skills. And these days, for Zichu's condition, she has also worked hard and read many medical books, but she has never found a clue.

"Let me ask you, where did the princess go during this period before she contracted the disease?" Jun Yuchen asked.

Linglong knew that the reason why the prince asked this must be to find out the root cause of the epidemic, so she thought about it carefully, and it was not until she connected the memories of the previous days that she began to speak.

As soon as she spoke, she was stopped by Jun Yuchen: "Only Zichu is infected with the epidemic in the palace, which shows that the root of the epidemic is not in the palace, otherwise it would not have spread to the people." Therefore, there is no need to say about Zichu's affairs in the palace, during this time, she has not been out of the palace? If you leave the palace, where have you been? ”

Jun Yusulfone reacted at this time, he had also guessed before that the infected people may have been to a certain place, had been in contact with the source of the epidemic, and had asked many patients, but because the imperial doctor said that this disease has an incubation period, so when asking, he had to ask about his whereabouts half a month ago, so the clues he finally came to were messy and completely irregular, so that Jun Yusulfone had to give up in the end.

But Zichu is different, most of her whereabouts are in the palace, and the root of the epidemic is obviously not in the palace, so as long as she traces the places she has been to out of the palace, she may be able to get clues, but this range is much smaller than others.

Why hadn't he thought of this before? Really, it's a hundred secrets!

Jun Yuxuan was secretly annoyed when she heard this.

"Out of the palace? Ah, twice! Linglong quickly remembered and told the events of the day as it was.

Hearing that Zichu was out of the palace to choose a birthday gift for himself, in order to find something that suits him, he walked through many places, Jun Yuqiu's heart ached, and then he frowned slightly, but soon stretched out again, and it didn't seem like he was being seen.

Jun Yuchen listened carefully, occasionally asking some details, until he heard Linglong mention Chunshangju, suddenly his heart moved, he opened the booklet in his hand, turned many pages, seemed to be looking for something, suddenly stopped, took the booklet to Jun Yuxuan, and said: "Brother Huang, look here, the second shopkeeper and the third shopkeeper of Chunshangju and the servants around him are all infected with the epidemic, and the beggars around Chunshangju are the same...... Also, I know this long history, he often goes to Chunshangju to eat, and so does this official, and this ...... Brother Huang, you say, will the root of the epidemic be in the spring? ”

Jun Yuxuan's heart jumped when he heard this, if the root of the epidemic is in Chunshangju, it may be able to explain why the people infected with the epidemic are scattered in all directions, because they all just come to Chunshangju to eat by chance...

But—

"It doesn't seem right, I've asked about the whereabouts of many epidemic patients, some of whom have never been to live in the spring, but have also contracted the epidemic. Moreover, Linglong also said just now that Minglu went to Chunshangju with Zichu that time, but Minglu didn't do anything, but Zichu was infected. ”

Jun Yuxuan said with some hesitation.

"No, although it's a little wrong, but, I think there must be something wrong with this spring house!" Jun Yuchen was unmoved, and insisted, "Since the imperial doctor said that this epidemic will not be transmitted because of being close to the patient, then it should not be possible for the source of the disease to be infected if it is close, and the greatest possibility is to eat the food in the stomach." Judging from the whereabouts of the beginning of the day, I think this spring is the most likely! ”

"However, if that's the case, why do some people who don't live close to spring also get infected with the epidemic?"

Jun Yusulfone still can't let go of this, because he has to consider the whole problem, so everything must be taken into account.

Hearing Jun Yusulfone say so surely, Jun Yuchen knew that he must have investigated, and spent a lot of time and energy investigating. Suddenly I felt a little puzzled, and then looked at the booklets, trying to get a glimpse of the secrets.

Looking at it, a thought suddenly flashed in his mind: "Brother Huang, if I remember correctly, this person is a frequent visitor to Yunyan Tower, and he often eats in Yunyan Tower; And this person too, and this person likes to ...... in Linjiang Xian. ”

He looked for them one by one, trying to think in his mind, "Moreover, the beggars around these restaurants such as Yunyanlou and Linjiangxian seem to have also been infected with the epidemic ......." ”

"Could it be that the problem is in these restaurants?" Jun Yuqi suddenly became alert, "But, why are so many restaurants suddenly having problems at the same time?" ”

"Spring Residence, Yunyan Building, Linjiang Immortal ....... These restaurants are all close to the imperial palace and are very famous, and they seem to be in the southwest of the capital, and if I remember correctly, the water sources used by these restaurants are all wells dug by themselves, and the waterways of these wells are connected ......".

Jun Yuchen suddenly woke up, "Could it be that the problem is the water source?" Without further ado, Brother Huang, let's check it out immediately to see if it's a problem with the water source! ”

Jun Yucheng also felt that Jun Yuchen was very reasonable this time, and said happily: "Okay, let's go!" ”

"Linglong, you come too!" Jun Yuchen called Linglong, who knew medicine, and at the same time sent someone to the doctor of Chuantai Hospital to go together.

The group came to Chunshangju, although the emperor Jun Yucheng did not appear with his real identity, but with Jun Yuchen, the prince, the person who was temporarily in charge of Chunshangju naturally did not dare to slack off, and all questions were answered. This inquiry confirmed Jun Yuchen's speculation that the wells drilled by these restaurants and the waterways are indeed connected, and they are all groundwater diverted from the Chixia River, so Jun Yuchen's guess that the possibility of the waterway is going wrong is getting bigger and bigger.

Immediately, Jun Yuchen collected samples of the well water from these restaurants and gave them to the death row prisoners in the prison, and as a result, these people really had the same symptoms as the epidemic, obviously Jun Yuchen's guess was not wrong at all, the problem was indeed in the water source.

But why does a good water source suddenly have a problem that makes people sick with diseases?

Regarding this, Jun Yuchen and Jun Yusulfone were puzzled, so they could only order these restaurants to temporarily suspend business, and at the same time seal all the wells dug by this generation of waterways and not allow anyone to use them.

As a result, the epidemic was brought under control, and almost no one was reinfected. However, although the spread of the epidemic has been controlled, there is still no clue as to why the epidemic started and how to treat it.

And on this day, there was even more bad news, three of the epidemic patients died......

Hearing this news, Jun Yuchen only felt that his eyes were dark.

Because the root cause of the epidemic could not be found for a long time, and therefore there was no way to treat it, the number of people infected with the epidemic in the capital has accounted for 23 out of 10, and the news that this epidemic will cause death came, and the whole capital, especially the sick people, fell into panic......