Chang'an.
The vaccinia vaccines were preserved in glycerin and all were delivered to Liu Bei and others by medical soldiers.
"This treacherous son really doesn't do anything serious. I didn't expect that he would study medicine!"
Liu Bei's words were filled with the color of Versailles, "Alas! It's quite like my demeanor back then!"
Led by Liu Bei and Zhuge Liang, everyone was vaccinated against cowpox. As a precaution, the Han army temporarily occupied Chang'an and did not continue to advance eastward.
After all, Tongguan is naturally dangerous and easy to defend but difficult to attack.
Cao Zhang and Jia Xu were also deeply troubled by smallpox. The virus was brought to the Central Plains by the Huns, and Cao Wei was the hardest hit area.
"Prime Minister, I heard that the traitor actually gave this recipe to Cao Pi for free?"
"Prodigal son! A real prodigal son!"
"This is an act of aiding the enemy. When I see him, I will definitely reprimand him!"
Liu Bei's tone was firm and left no room for doubt.
Others, such as Ma Chao, Huang Zhong and others, were worried about Liu Mang.
After all, His Highness the Crown Prince's move really helped Cao Wei breathe a sigh of relief.
Otherwise, if smallpox is allowed to rage, Cao Pi and others will definitely lose most of their troops due to their urinary behavior.
"Your Majesty is kind and righteous. On behalf of the people of the Central Plains, I would like to thank you for your kindness!"
Zhuge Liang shook his feather fan lightly and bowed in salute, which made the generals puzzled.
Liu Bei shook his head helplessly and sighed: "No matter what, I can't deceive you, sir! That traitorous behavior coincides with mine!"
"Sometimes, I also suspect that this guy is greedy for money and lustful. He is nothing like me!"
"But how can you be willing to contribute prescriptions to the people of the Central Plains? They are exactly the same as me!"
"Cao Pi deserves to die, but the people, soldiers and civilians of the Central Plains are so innocent!"
Huang Zhong was whispering to Ma Chao at this time.
"Meng Qi, did you hear that? All the advantages are with His Majesty. If you have any shortcomings, you are not like him!"
Ma Chao chuckled, nodded and said: "Old General Huang, just get used to it!"
Liu Bei raised his ears above his shoulders and heard the scream clearly, and couldn't help but blush.
"Your Majesty, the crown prince's actions are to regain the hearts and minds of the people of the Central Plains for you!"
"It doesn't matter whether the people's support or not, I am willing to rescue them!"
…
Luoyang.
Looking at the prescription Liu Mang sent, Cao Pi frowned.
"The serous fluid from the pox pustules of cows infected with cowpox is taken and inoculated into calves."
"To cause the disease to develop, then take out the pox pulp from the pox blisters on the calf, and preserve the pox pulp with weakened virulence in glycerin, which is called vaccinia."
"Do you think this method can really prevent smallpox?"
Cao Pi regretted it very much now. Why did he kill Ji Ping?
If this famous doctor were still alive, he would 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 give him a prescription to prevent smallpox.
"Your Majesty, I think we can use this vaccine to ruin Liu Changqing's reputation!"
The spy's voice came, it was Sima Yi.
This guy was killed by Chen Da. Fortunately, he and his wife Zhang Chunhua gave birth to the eldest son Sima Zhao and the second son Sima Shi.
But in the future, the couple may become sisters!
"Zhongda...are your injuries healed?"
Cao Pi looked at Sima Yi's raised orchid finger and couldn't help but feel nauseated.
He swore that this was the first time he had seen such a pretentious nobleman.
He Lang has a pink face, but he has a handsome face.
Sima Yi's gloomy face, coupled with his current feminine temperament, is really unflattering.
"Hehe! Thank you for your concern, Your Majesty. I'm almost healed now!"
Sima Yi sneered and said, "Whether this pharmacy is real or fake, your Majesty will find out once you try it!"
"The lives of untouchables are not valuable anyway. All we need is to find a few untouchables to try!"
"I remember that there are many untouchables in isolation near Luoyang City, so I used them for experiments."
While Cao Pi was thinking, he heard someone getting furious.
"Sima Zhongda! Those are my common people in the Wei Dynasty, not the untouchables you call them!"
"Your Majesty, Liu Changqing is a man of great righteousness. I heard that all the patients you sent to Xinye have recovered."
"Presumably Liu Changqing couldn't bear to see the Central Plains devastated, so he sent the prescription!"
Xun You couldn't hold it in any longer and yelled at Sima Yi angrily.
"Xun Gongda, what do you mean?"
"Why is Liu Changqing so righteous? Do you mean that His Majesty is not as good as him?"
"What if he wants to frame His Majesty with this prescription?"
Sima Yi couldn't help but sneer. Since then, he has lost the joy of being a man and will devote himself wholeheartedly to political intrigues.
Mi Zhu was Liu Mang's man, so Sima Yi naturally wanted to put this debt on Liu Mang's head.
"Okay, shut up!"
"Leave this matter to Zhongda."
"However, if this prescription works, Zhongda, 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 studied so hard! It's a pity that the prescription sent by Liu Changqing ended up killing people!"
After hearing this, the officials of Cao Wei already guessed what Cao Pi was thinking.
The prescription worked, and Cao Pi studied it day and night.
The prescription was useless, and if it killed someone, it was Liu Mang's fault.
At that time, all the people in the Central Plains will resent Liu Mang.
In order to ruin Liu Mang's reputation, Sima Yi and Cao Pi spared no effort.
"I am very relieved that Zhongda is doing things!"
Cao Pi waved his hand and handed over the matter to Sima Yi.
It was precisely because Cao Pi was suspicious and looked for common people to conduct experiments that those common people who had not yet been infected with smallpox were given the opportunity to be vaccinated.
…
Half a month later.
"Sir! This vaccine is indeed effective. After vaccination, it can effectively prevent smallpox!"
"More than 3,000 people were vaccinated, and no one had any problems!"
"This Liu Changqing is really awesome!"
The men reported to Sima Yi one after another, but after the last person finished speaking, Sima Yi's face became gloomy and uncertain.
Especially after applying makeup, it becomes even more elusive.
"You just said that Liu Changqing is great?"
"Subordinate... I know my mistake!"
"What's wrong with you? This Liu Changqing is really powerful, otherwise how could he hurt me?"
Sima Yi suddenly drew his sword and stabbed the man directly.
"This prescription was created by His Majesty and has nothing to do with Liu Changqing!"
"By the way, Your Majesty has tried Liu Changqing's recipe before, and even killed someone!"
"Do you know how to tell others?"
Sima Yi had just killed one person, and the rest of his men quickly nodded and bowed, fearing that they would follow in the footsteps of their colleagues.
"Don't worry, sir! We already know everything!"
Seeing everyone leave, Sima Yi's smile gradually disappeared and was replaced by a gloomy look.
"Liu Changqing...I will definitely cut you into pieces!"
The bamboo tube that Sima Yi was playing with contained his big treasure.
It's a pity that this treasure can only be viewed but not used.
…
Jiangdong, Jianye.
Looking at the old acquaintance Deng Zhi in front of him, Sun Quan was a little confused.
"What did Liu Changqing say? This useless prescription costs 10 million? Why doesn't he grab it?"
Sun Quan was furious, but he knew how serious smallpox was, and he would definitely pay for it.
It's just that he still wanted to push it a bit to see if things would turn around.
"Don't blame King Wu. My prince could have snatched it away, but he still sold it to King Wu. This is enough to show my sincerity!"
Deng Zhi stood with his hands behind his back. Sure enough, it didn't feel too good to be the envoy of a powerful country.
"Damn it, accidentally, my big man became what the prince calls a great power!"
