Changan.

The vaccinia seedlings have been preserved by glycerin, and all of them have been sent to Liu Bei and others by the medical soldiers.

"This rebel is really not doing his job, I didn't expect to study medical skills!"

Liu Bei's words were full of Versailles, "Alas! It's quite the style of my time! ”

Led by Liu Bei and Zhuge Liang, everyone was inoculated with cowpox vaccines, and just in case, the Han army temporarily occupied Chang'an and did not continue to advance eastward.

After all, Tongguan is dangerous, easy to defend and difficult to attack.

Cao Zhang and Jia Xu were also deeply affected by smallpox, and the virus was brought into the Central Plains by the Huns, while Cao Wei was the hardest hit area.

"Prime Minister, I heard that the rebel son actually gave this recipe to Cao Pi for free?"

"Loser! Proper loser! ”

"When I see him, I will definitely reprimand him!"

Liu Bei's tone was firm, and there was no doubt about it.

Others, such as Ma Chao, Huang Zhong and others, were worried about Liu Mang.

After all, His Royal Highness the Crown Prince's move really helped Cao Wei breathe a sigh of relief.

Otherwise, if smallpox is allowed to rage, with the urine of Cao Pi and others, most of the troops will definitely be lost.

"Your Majesty is benevolent and righteous, and the people of the Central Plains of the Liang Dynasty have thanked Your Majesty for your kindness!"

Zhuge Liang shook the feather fan lightly and bowed down, which made the generals puzzled.

Liu Bei shook his head helplessly, and sighed: "I can't fool Mr!" The act of rebellion coincides with me! ”

"Sometimes, I also suspect that this guy is greedy for money and lustful, and he doesn't look like me at all!"

"But how can you be willing to contribute medicine to the people of the Central Plains, it is exactly the same as me!"

"Cao Pi deserves to die, but how innocent are the people of the Central Plains!"

Huang Zhong whispered to Ma Chao at this time.

"Meng Qi, did you hear that? The advantages are all with His Majesty, once there are shortcomings, it is not like him! ”

Ma Chao smiled and nodded: "General Huang, just get used to it!" ”

Liu Bei's ears were over his shoulders, and he couldn't help but blush when he heard it clearly.

"Your Majesty, the prince's move is to recover the hearts of the people of the Central Plains for you!"

"It doesn't matter whether the people want it or not, I'm willing to rescue them!"

……

Luoyang.

Looking at the prescription sent by Liu Mang, Cao Pi frowned.

"Remove the slurry from the pox blisters from cowpox cows and inoculate them with calves."

"To make it sick, then take out the pox pulp from the pox blisters on the calf, and preserve the pox pulp with glycerin that contains weakened virulent power, which is called pox seed."

"Imperial doctors, do you think this method can really prevent smallpox?"

Cao Pi regrets it very much now, why did he kill Ji Ping?

If this famous doctor is still alive, he will definitely be able to help him distinguish the authenticity.

The suspicion of the old Cao family made Cao Pi not believe that Liu Mang would be so kind and offered him a prescription to prevent smallpox.

"Your Majesty, Wei Chen thinks that he can use this pox seedling to ruin Liu Changqing's reputation!"

The voice of the spy came, it was Sima Yi.

This guy was stabbed by Chen Da and went to his descendants, but fortunately, he had already given birth to his eldest son Sima Zhao and second son Sima Shi with his wife Zhang Chunhua.

But in the future, maybe the husband and wife will become sisters!

"Zhongda...... Are your injuries healed? ”

Cao Pi looked at Sima Yi's upturned orchid finger and couldn't help but feel a little disgusted.

He swore that it was the first time he had seen such a pretentious warrior.

He Lang has a powdery face, and he has a handsome face.

This Sima Yi's face is gloomy, coupled with his feminine temperament now, it is really flattering.

"Hee-hee! Your Majesty Xie cares, and the minister is almost fine! ”

Sima Yi sneered: "Whether this pharmacy is real or not, Your Majesty will know if you try it!" ”

"Anyway, the lives of untouchables are not worth much, you just need to find a few untouchables to try!"

"The minister remembered that near Luoyang City, there were still many untouchables who were quarantined, so he used them to test."

Cao Pi was thinking about it, but he heard that one person was furious.

"Sima Zhongda! That's my Great Wei people, not the untouchables you say! ”

"Your Majesty, Liu Changqing is a person of high righteousness, the patients you sent to Xinye have all been cured."

"Presumably, Liu Changqing couldn't bear to see the Central Plains Soul suffering, so he sent a prescription!"

Xun You couldn't hold back any longer, and directly sprayed Sima Yi angrily.

"Xun Gongda, what do you mean by this?"

"Why Liu Changqing Gaoyi, do you mean that Your Majesty is inferior to him?"

"What if this prescription is something he wants to frame His Majesty?"

Sima Yi sneered, since he has lost the happiness of a man, he will devote himself to the plot.

Mi Zhu is Liu Mang's person, so he Sima Yi naturally wants to count this account on Liu Mang's head.

"Alright, shut up!"

"I'll leave this matter to Zhongda."

"But if this prescription works, do you know what to do?"

Cao Pi looked at Sima Yi coldly, and the latter immediately said: "This is the prescription that Your Majesty has painstakingly studied!" It's a pity that the prescription sent by Liu Changqing harmed people's lives! ”

When Cao Wei Qunchen heard this, he had already guessed Cao Pi's thoughts.

The prescription is useful, and he Cao Pi studied it sleeplessly day and night.

The prescription is useless, if it kills someone, it is Liu Mang's doing.

When the time comes, the people of the Central Plains will resent Liu Mang.

In order to ruin Liu Mang's reputation, Sima Yi and Cao Pi spared no effort.

"Zhongda is doing things, I am very relieved!"

Cao Pi waved his hand and handed over the matter to Sima Yi.

It was precisely because Cao Pi was suspicious and looked for people to conduct experiments that those who had not yet been infected with smallpox were given the opportunity to be vaccinated.

……

Half a month later.

"My lord! This vaccinia is really useful, and it can effectively prevent smallpox after vaccination! ”

"More than 3,000 people have been vaccinated, and no one is fine!"

"This Liu Changqing is really amazing!"

His subordinates reported to Sima Yi one after another, but after the last person finished speaking, Sima Yi's face was gloomy and uncertain.

Especially after applying fat powder, it is even more unpredictable.

"You just said that Liu Changqing is amazing?"

"Subordinate...... Subordinates know their mistakes! ”

"What's wrong with you? This Liu Changqing is really powerful, otherwise how could he hurt me? ”

Sima Yi suddenly drew his knife and stabbed the man directly.

"This prescription was created by His Majesty, and it has nothing to do with Liu Changqing!"

"By the way, Your Majesty has also tried Liu Changqing's recipe before, and even caused a fatality!"

"Do you know what to say?"

Sima Yi had just stabbed one person, and the rest of his subordinates hurriedly nodded their heads, for fear of following in the footsteps of their colleagues.

"Don't worry, sir! We've got it all right! ”

Seeing everyone leave, Sima Yi's smile gradually disappeared, replaced by a haze color.

Liu Changqing ...... I'm going to cut you with a thousand knives! ”

The bamboo tube that Sima Yi played with contained his big treasure.

It's a pity that this treasure can only be seen and cannot be used after all.

……

Jiangdong, Jianye.

Looking at Deng Zhi, an old acquaintance in front of him, Sun Quan was a little dazed.

"What did Liu Changqing say? This broken recipe is going to sell for 10 million dollars? Why didn't he go and grab it? ”

Sun Quan was furious, but he knew that smallpox was terrible, and he would definitely pay for it.

It's just that he still wants to pull and see if things have turned around.

"King Wu is not strange, my prince could have robbed it, but he still sold it to King Wu, which is enough to see the sincerity of my Han Dynasty!"

Deng Zhi stood with his hands in his hands, and sure enough, it didn't feel too good to be the envoy of a strong country.

"Damn, accidentally, my Han has become a great power in the mouth of the prince!"