Speaking of which, since getting married, it seems that I have lived in the study for more days.

But there is no way to do it, after all, things are happening one after another, which is really annoying.

Qin Shou is a person with a big heart, and he didn't take this matter to heart.

"Are there any books on the treatment of smallpox?"

Qin Shou asked silently in his heart.

[In Weng Zhongren's "The Essence of Pox" in the Ming Dynasty, there is a record about the treatment of smallpox by cowpox]

[Amount: 50 taels of silver]

Oh no.

This amount is not expensive, Qin Shou is a little unexpected.

Isn't it the conscience of the system that feels that you should contribute to the medical cause?

Qin Shou did not hesitate to buy a copy of "The Essence of Pox", and as soon as he took it out and was about to read it, he heard a knock on the door of the study.

"Who is it?" Qin Shou was puzzled.

An old voice sounded outside the door, "Lord Wang, it's me, Cheng Xuanying." ”

Qin Shou frowned slightly, speaking of which, it seemed that he had never seen any trace of Cheng Xuanying today.

After letting Cheng Xuanying in, Qin Shou asked, "Where have you been today?" Do you know about the recent smallpox in Yongzhou? ”

Cheng Xuanying was slightly stunned, and then his face sank and said: "Sure enough, when I was divining a hexagram a while ago, I saw that Datang was in trouble, but it only disappeared in a short time, but I didn't expect it to be smallpox." ”

Qin Shou nodded and said, "I only heard about it at noon today, if you have nothing to do, don't go out and walk around in the near future." ”

Cheng Xuanying was naturally happy to be like this, and her mouth was full of response.

Qin Shou opened "The Essence of Pox" and flipped through it, "By the way, I haven't seen you today, where have you been?" ”

As soon as this was mentioned, Cheng Xuanying's old face flushed, and he snorted: "Today, I asked the princess to give me a jar of dream brewing, but I got drunk while eating, and I kept falling asleep in the side room." ”

Qin Shou: "......"

He has seen the amount of alcohol in Cheng Xuanying, and it can be said that he is pouring a glass, but this person loves to eat wine.

"Alright." Qin Shou waved his hand and said, "It's so late, what are you looking for me?" ”

"If you are hungry, ask the kang to cook a bowl of noodles and eat it."

"Not really." Cheng Xuanying shook her head and said slowly: "Although I was drunk after eating, I took advantage of the strength of the wine to make a divination for the prince. ”

"Dare to ask the prince if he dares to go to Yongzhou at this stall?"

Qin Shou frowned, this stall went to Yongzhou, isn't that looking for death?

"Something to say."

"The prince's nobleman is in Yongzhou." Cheng Xuanying took a deep breath and said straightforwardly: "I look at the hexagram, the prince has an old man in Yongzhou, and this person will be the right-hand man of the prince's future great cause." ”

Great business for the future.

What is it referring to, Qin Shou knew after a little thought, it was nothing more than ascending to the throne and becoming the emperor of the Tang Dynasty.

But he didn't feel that he needed any noble help, because he himself was the most unpredictable plug-in in Datang.

"If it's just like this, I don't have any desire to go to Yongzhou."

"Don't talk about this, even if there are nobles, smallpox is happening in Yongzhou, aren't you afraid that I will die in Yongzhou?"

Qin Shou shook his head and decisively refused.

Cheng Xuanying didn't give up, but changed his rhetoric, "The prince is arrogant, and he feels that he can achieve a great cause without the need for nobles, which is expected by the old way." ”

Saying that, Cheng Xuanying looked at the book in Qin Shou's hand, "I don't worry about the prince, because in the hexagram, the prince is the one who solves the Tang disaster." ”

Qin Shou narrowed his eyes slightly and looked at Cheng Xuanying, his expression full of playfulness, "Go on." ”

"If Poor Dao is not mistaken, the prince already has a solution to smallpox at this time."

"And at this time, if the prince takes the initiative to invite Ying to go to Yongzhou and is willing to take on the important task of solving smallpox, then what height will the prince's reputation reach in the eyes of the people?"

These words spoke to Qin Shou's heart, but Qin Shouming still didn't react on his face.

Seeing that Qin Shou didn't react, Cheng Xuanying said again: "If the prince is willing, I will publicize the smallpox tomorrow, and the prestige of smallpox will be bigger." ”

"Then the respect that the prince received in resolving this matter is..."

Cheng Xuanying meant that Qin Shou would take this opportunity to build a reputation for himself and accumulate the prestige of the palace.

This kind of behavior is really a bit speculative.

Qin Shou looked at Cheng Xuanying and frowned, "This method seems to be a little immoral. ”

"But..."Qin Shou paused and said, "I like it very much." ”

"I'm still working on a drug to prevent smallpox, so let's go ahead and prepare for it."

Cheng Xuanying nodded in response, and then went out.

Qin Shou watched "Acne Essence" with peace of mind.

"Does the vaccinia dose vary from person to person?"

Regarding the prevention of smallpox, there is no particularly detailed record in the "Essence of Acne", just like the words in the recipe: a little salt, moderate soy sauce.

Sometimes, Qin Shou has to admire the breadth and profundity of Chinese characters, and many complex dosage problems can be explained with a little and moderation.

"I don't want this kind of ambiguous answer."

In addition to admiration, Qin Shou was even more speechless when taking an appropriate dose at different ages.

But after all, I know some rules, the old and the weak are weak, so one drop can be taken, and the prime of life needs two to three drops.

Qin Shou wrote these down, and then picked up the teacup casually, took out a dagger, and came to the grass shed where the sick cow was.

I picked up some cowpox pus from the teacup and returned to the study.

"This pus, it looks really hard to describe." Qin Shou looked at the thick pus in the teacup, and felt a little disgusted, "This teacup, it seems that it can't be used in the future." ”

Thinking like this, Qin Shou put away the teacup and prepared to do the experiment again tomorrow.

By the time Qin Shou had done all this, the night was already very deep.

After getting into the futon, Qin Shou opened the system mall again.

Since he was going to Yongzhou, Qin Shou still wanted to solve Liu Ruyan's matter by the way, and since he was going to fight, it was very important to update his own equipment.

The system mall did not disappoint Qin Shou, there were a dazzling array of cold weapons and equipment inside, and the price was quite affordable.

It's just that there is no follow-up purchase discount, and how much you buy is the initial price.

Buying thirty sets at one time is still a bit stressful for Qin Shou.

"It seems that I have to find a way to ask my father for some silver taels."

Qin Shou, who was lying on the bed, somehow remembered Li Shimin, and after a little thought, Qin Shou made the decision to pit Li Shimin.

After all, there is still a cowpox vaccine at this time that can be used as an excuse, and it is logical to ask for silver taels.

With this thought in mind, Qin Shou fell into a sweet dream.

Early the next morning, Qin Shou was woken up by Fang Yaoyi, who looked at the teacup with a somewhat strange expression, "Husband, what is in your teacup?" ”