Ning Yu didn't believe it, and he didn't even believe Qi Muran.

It's incredible.

Smallpox is a terrible disease, and once it is infected, it can be said that it will spread very quickly, and a little girl suddenly says that she can make people never get smallpox...

Impossible.

Xu Shu knew they didn't believe it.

"I'll try it out for myself."

Let them see for themselves, it's always okay.

Xu Shu left a sentence: "I will retreat for two days. ”

For two whole days, Ning Yu came to the palace every day, but he had never seen Xu Shu.

The door to her room was kept shut.

Shadow Seven successfully picked the worm grass and came back, and at the same time brought back a piece of news.

"Lord Wang, on the way to pick grassworm grass, my subordinates were encountering a caravan, and some of them had smallpox, but they found rodent grass, which seemed to have a miraculous effect."

"Rodent cordata..."Qi Muran pondered.

Houttuynia cordata grows in miasma-ridden areas, and there may be only one or none in a swamp.

To find the rodent, you not only have to dive to the bottom of the swamp and touch it inch by inch, but also have a very deep internal force to get out of the swamp, otherwise you will be trapped in it forever.

In the process, it is also easy to be injured by miasma.

It's obviously unrealistic to go out and look for rodents.

He waved his hand and let Shadow Seven go.

The best way is to wait for the imperial doctor in the palace to discuss a prescription.

Smallpox has become more and more severe, and the whole capital is in a state of panic.

Outside the city gates, many homeless people gathered, and they were all blocked.

In the past two days, entry and exit have been strictly controlled, and even only entry and exit are allowed.

Inside the palace.

Xu Shu looked at the vaccine with a small needle in his hand, and finally showed his first smile in two days.

She worked day and night to extract, test, and inoculate, and finally succeeded.

Such a small tube in her hand is only enough to vaccinate her alone.

Her strength alone is still too small, so after staying up for so many days, she only has five tubes in her hands.

Xu Shu carefully put it away and put it in his medicine box.

She decided to inject herself, Party A's father, Qiqi, the Queen Mother, and the emperor with these five tubes of vaccine.

Of course, she could continue to do so, but now that the situation is tense, she still wants to inject them first.

Qi Muran saw that she finally came out of the door, but her spirit was very poor.

There were two big dark circles under the eyes, and the whole person seemed to faint in the next second.

"What have you been doing these two days?" Qi Muran frowned.

Xu Shu faltered, "Research the medicine to prevent smallpox." ”

I didn't sleep for almost two days.

Qi Muran didn't expect the little guy to really care about this.

He didn't know what to say.

Xu Shu: "I want to enter the palace." ”

Qi Muran originally wanted to refuse, because the little guy's face was already extremely difficult to see, but looking at her firm eyes, he couldn't refuse.

It's better to accompany her to relax.

On the way to the palace, Xu Shu leaned on the carriage and slept very deeply.

I don't know how long she hasn't rested.

The carriage stopped in front of the Cining Palace, and Xu Shu didn't wake up.

Yu Tian shouted outside: "Lord Wang, it has arrived. ”

Qi Muran gave him a look and motioned him not to speak.

Yu Tian glanced at the carriage in confusion, Xu Shu was sleeping soundly.

"Lord Wang, it's already here." Yu Tian said in a breathy voice.

"The king knows." Qi Muran said softly, his eyes kept falling on Xu Shu beside him.

Yutian: "?? ”

What do you mean?

The carriage stopped outside the Cining Palace for half an hour, and everyone who came and went looked sideways.

When I saw the emblem of the palace, there was a lot of discussion.

"Why didn't the prince stop here and not go in?"

"I don't know."

Yu Tian also wanted to ask, what does Wang Ye mean by this?