She hurriedly checked the bodies of several people next to her, and found that as she thought, those people had some red spots on their bodies, and a few more serious people had spread to their whole bodies, and it seemed that it was impossible to do nothing.

"Yanyan, what's going on with the people?" Emir looked at Gu Feiyan's frowning appearance, and naturally knew how tricky this condition was.

"The condition is serious, but not to the point where it can't be treated."

"So you have a solution?" Sith shook his head after watching several witch doctors see the condition of the people, so he put his hope on Gu Feiyan.

Gu Feiyan nodded: "Well, but I need someone to cooperate with me to find a few medicinal materials." ”

"What kind of medicinal herbs, I'll let the witch doctor cooperate with you." Sith instructed several witch doctors next to him to let them all obey Gu Feiyan's orders during Gu Feiyan's treatment.

"It's not difficult, I need atractylodes, ramie root, purslane, realgar, atractylodes."

"Okay, I'll order someone to find medicinal herbs."

"I still need some manpower, Jin An ordered the secret guards to come out to help, there are many people, there is a lot of power."

"Okay, I'll arrange it." Sith and Li Jin'an left the place.

The emir on the side also wanted to help a little, and followed Gu Feiyan's fart to make a contribution.

"Yanyan, do you need me to do anything?"

Gu Feiyan looked at the people around him and thought of a good idea, "Mir, you use your status as a princess to order these businesses to close down." ”

"Okay, I'll go."

Several people acted separately, and soon divided the people into three categories, the third type was just a fever with mild symptoms, and the second was a fever with slight red spots on the body, the first was more serious, not only the fever, but the red spots on the body had been caught by them and began to fester, Gu Feiyan did not dare to let them get close to the crowd, so he placed them at the gate of the city.

"It's not a smoke, everything is ready." After a while, Sith came over with a few palace people, and they took all the medicinal materials in the palace of the Western Regions, Gu Feiyan walked up to them and looked at them, and found that it was exactly what she needed.

"Okay, then the four of us will go our separate ways." Gu Feiyan calmly assigned the task, "Jin An will light the realgar and atractylodes, and take people to disinfect each people's home; Mir, you take someone to mash these herbs together, and as for the Sith, I want you to investigate a very serious matter as a prince. ”

Emir and Li Jinan began to act, only Sith was waiting for Gu Feiyan's arrangement: "Sith, you take people to investigate what happened to the corpses of those dead people." ”

"Okay, I'll go." The Sith answered, and just as he was about to leave, Gu Feiyan suddenly remembered a very important matter!

"Wait, and you go and find out how the people are sick."

"Okay."

Suddenly, the dark guard came over, saying that the seriously ill patient had died again, and Gu Feiyan walked towards the city gate with the dark guard without thinking about it.

As soon as she reached the tent, she saw two guards carrying a middle-aged man out, followed by his family.

"Son, father, why do you say that you can leave, how can we live?" A middle-aged woman followed behind, crying and wiping away tears.

Gu Feiyan saw that she didn't feel good in her heart, so she simply turned her head and stopped looking, she ordered the guards to carry the middle-aged man to the suburbs and cremate him on the spot.

Who knew that after the middle-aged woman heard this, she pounced on Gu Feiyan and glared at Gu Feiyan viciously: "No, no, you can't be cremated, you, why do you want to cremate my husband?" Why do you have it? ”

"Just because this king is a prince, just because this young lady is a miracle doctor!" At this point, the Sith rushed over and took out the token.

He waved his hand, and the two guards willingly carried the body away, and the Sith ignored the middle-aged woman as she cried and grabbed the ground.

"I have already checked Feiyan, the bodies of the people were all dragged to mass graves and buried, and the food they ate was not abnormal."

Gu Feiyan couldn't help but fall into deep thought, since there was no problem with the food, then there was only their fountain of life.

"Take me to the place where you have a lot of water to use." Although the Sith didn't understand what Gu Feiyan was going to do, their task now was to cooperate with her unconditionally.

Sith took Gu Feiyan to a river in the east of the city: "This is the place where the people often use water and drink water." ”

Gu Feiyan looked at the river, and she already understood it in her heart, and then she walked along the river to the upper stream, and she didn't find anything abnormal along the way, so she was firm in her heart.

"Strange, why are we all right? Could it be that the water in the palace is different? Gu Fei looked at Sith suspiciously.

"It's really different, the water in the palace is all the water that the palace people draw from the deep well in the palace, and the well in the palace is the water that flows down from the high mountain in the Western Regions, so we are not sick."

"Then it seems that the problem is this water, we have to disinfect this water to save the people, you send someone to tell Mir to let them boil the water in the palace for medicinal purposes, don't use the water here."

"Okay, I'll tell someone to do it." Sith gave the people around him a look, and the people around him retreated.

"By the way, Feiyan, why did you cremate that middle-aged man's body?" The Sith still asked the doubts in his heart.

"If we don't be cremated, more people will die because of the disease." Gu Feiyan looked into the distance and said lightly: "There have been many people who have died because of this disease, and this disease is terrible. ”

"So what is this disease called? Why haven't you seen it before? "Because I haven't seen it, the witch doctors in the palace are helpless.

"It's the plague, I see that the people here are suffering so fast, they must have drunk the water here, at this level, the people used it to wash clothes, and the dirty water was naturally drunk into the stomachs of the people, so they became sick overnight."

"Do you need to divert water from the east?" The Sith calmly put forward his idea.

"Not bad." Gu Feiyan glanced at the Sith appreciatively, the Sith has the wisdom of a king, and he will definitely be a good king in the future.

"Then I'll order someone to do it."

When Gu Feiyan went back, the emir and the people had already smashed the medicinal materials ordered by Gu Feiyan together, and waited for the palace people to carry water out of the palace.

"Mir, well done!" Gu Feiyan looked at the emanation that fell from Emir's work, smiled and helped her pin it behind her ears.