Hearing Jun Nanqi's inquiry, Bai Ze did not turn his head, but still shook the wooden scoop in his hand, his eyes were firmly fixed on the changes in the water inside, but he replied: "According to the patient's account, it is determined that this is the place for the time being, but I am still testing whether the well water is toxic or not, and there is no definite answer yet." ”

Jun Nan Li was not surprised, because it took a lot of time to determine the source of the plague, even a descendant of the Medicine King Valley like Bai Ze still couldn't avoid this process, the only difference was that the time required for Bai Ze's detection was shortened countless times.

Therefore, Jun Nanli did not disturb Bai Ze's process, but took the recorded booklet from the official and looked at it, wanting to see any clues from the booklet.

It's just that Jun Nan Oak is just an ordinary person after all, he doesn't have medical skills like Bai Ze, and he doesn't have any research on poisons and the like, so no matter how he looks at it, he can't see any problems, so he can only give up.

However, the stamen is different, when she first came, she felt something different here, something incompatible with the secular world, and it was only because she was a nine-tailed fox that she could feel it.

Therefore, following Bai Ze's example, Hua Rui also took a wooden scoop, scooped up some water, and sat on the side and studied quietly by himself, trying to see what was going on.

And the others just thought that this was Jun Nan Oak's maidservant, and they just thought it was fun, so they didn't say anything, after all, it looked like they were just twenty-eight Fanghua, and it was normal to play hard.

But it didn't take long for a shout from the stamen.

"There's poison in this water!"

When the other people heard Hua Rui's words, they all quickly turned their heads, wanting to hear the reason why Hua Rui judged that the water was poisonous, but except for Jun Nan Que and Bai Ze, everyone else was full of suspicion.

You must know that Bai Ze has been tested there for a morning, but there is still no result, how can such a little girl judge it all at once, so she turned her head to look at it just for the possibility that it may exist, in case it is really detected.

And Bai Ze and Jun Nan Oak immediately walked to the side of the stamen.

"Xiaohua, how can you tell if this water is poisonous?"

Jun Nan Li still had a cold face in front of outsiders, but there was a hint of eagerness in his tone, if he really judged that it was poisonous, then he could start making an antidote now, and he would have to save time to continue monitoring, and he didn't know how many people could be rescued.

As for Bai Ze's appearance of seeing Xiaohua's human form before, so when Xiaohua first came, he quickly recognized it.

After all, it is still a little difficult to remember ordinary people who have not met a few times, but it is much less difficult to remember a special person, and it is also a fairy-like beauty.

"I just put a drop of my own blood into the water, and then the blood quickly turned black and dissipated, so the water is poisonous. ”

The others were confused when they heard this, why her blood dripped into it and turned black was poisonous, and why she dripped blood into it, these could not be explained clearly, after all, they didn't know Xiaohua's true identity.

But when Jun Nan Oak and Bai Ze heard Xiaohua's words, they immediately reacted, Xiaohua is a nine-tailed fox, and her blood has a miraculous effect on healing diseases and injuries, so her blood must have reacted with the toxin after dripping into it, because then it turned black after neutralizing the toxin.

Therefore, this step of the detection has been completed, and the well water of this well has been confirmed to have been poisoned, and the cause of the plague is because this well water communicates with many wells in the civilian area, so as long as the residents in the civilian area use the well water, they will eventually be infected with the plague.

After confirming the source of the plague, Junnan Oak immediately ordered to investigate other water sources in the civilian area that communicated with this well, seal all these water sources, and then urge the civilians to draw water from other places for use.

And the officials received the order and immediately went down to carry it out, although they still don't understand why, how they judged that the well water was poisonous, but at this time, since Junnanqu was determined, then what they had to do was to carry out the order, and now the order was issued earlier, then there would be a lot fewer people infected.

It's just that after the officials left, Jun Nanli and Bai Ze's faces didn't get much better.

Knowing the source of the plague only cut off the way for the plague to spread, but how to treat those who have been infected with the plague is still a difficult problem, knowing that there are already nearly 10,000 infected people in Kyoto at this time.

Although Xiaohua's blood can be cured, Xiaohua has such a thin body, and she has to rely on her blood to heal everyone, which is simply a fool's dream, not to mention that Xiaohua is in a state of great vitality, and she can't put too much blood.

Therefore, things still have to continue, and Bai Ze still has to continue to study the well water to find out which kind of poison is in it, so that he can prescribe the right medicine and research the antidote to the plague.

"Xiaohua, can you tell which poison is here?"

Seeing that Bai Ze returned to that state of selfless research, Jun Nan Oak put his hope on Xiaohua again, just now Xiaohua had a toxic well water, maybe he could help.

"I can't tell the difference. ”

Hua Rui shook her head, after all, she is a nine-tailed fox, so it is very easy to distinguish toxins, but she knows less about poisons than Jun Nan Quercus, so this time Jun Nan Que is looking for the wrong person.

Hearing Hua Rui's answer, Jun Nan Que was not disappointed, because he was in a hurry to go to the doctor, and he couldn't think of a way to give it a try, so he didn't have too much hope, after all, he was able to identify the fact that the well water was poisonous, and Xiaohua was already tied up.

Time passed quickly, and the officials who went out to carry out the order soon returned from their tasks, and brought good news, that is, after the well water was blocked, the plague had been controlled, and there were no subsequent cases.

The news was reported to the palace, and the emperor also sent a commendation, and asked Jun Nanli and Bai Ze to make persistent efforts.

It's just that there is no way to make persistent efforts, now we can't even analyze what the poison is, and it will take a long time to develop an antidote, and it is impossible to think about it as fast as today.

Hua Rui looked at Jun Nan Quercus's sad face, and her mood also became worse, and she kept looking for a way that might help in her heart, and after hard thinking, she finally found a way that might be a solution.

"Well, I might have a solution. Stamen said glutinously.