The tragedy of the Battle of Gangneung that day was far beyond everyone's imagination.

After Yu Ban was captured alive, Liu Mang forgot about this person for a while.

It makes Yu Ban very worried, if you want to kill or chop you, I will give you a word!

No matter how he said, he is also one of the five good generals, Zhang He took the initiative to surrender, and now he is highly used and shines in the Battle of Chang'an.

On the contrary, he was forbidden, and now he was directly thrown aside.

It wasn't until Liu Mang captured Xiangyang and Deng Ai conquered Xinye that the big guy remembered that Yu Ban hadn't dealt with it yet!

As an old colleague, Guan Yu naturally wanted to visit, but Yu Ban decided to surrender on the spot.

After all, he was really fed up with the days of one meal in three days.

What's more, the Cao Wei court also forgot about his general!

Most people still thought that Yu Ban and Le Jin sacrificed together.

Cao Pi even ordered that he should be treated favorably to his family.

People are gone, take care of your family!

Guan Yu informed Yu Ban of this, and the latter begged Han Jun not to reveal the news that he was still alive.

Otherwise, with Cao Pi's character of retribution, Yu Ban's family will definitely suffer.

How to arrange Yu Ban, naturally Liu Mang has the final say.

When Wei Yan, Deng Ai, Ma Jian and other Jiaozhou generals came to attack the Central Plains, Jiaozhou had fewer people to lead troops.

When the drowsiness came, someone handed the pillow.

Yu Ban and Man Pet are not exactly the talents that Jiaozhou needs?

Yu Ban is good at military training and can also take charge of himself.

Although the attack is not as good as Wei Yan, it is still no problem to beware of Eastern Wu.

Not to mention the full favor of both civil and military, which can help Xu Shu share a lot of pressure.

After all, after Wei Yan, Deng Ai and others left, Xu Shu's life was not easy.

No matter how strong Xuanwu is, he is a human being after all, and he can't afford to carry Jiaozhou alone.

Man Chong and Yu Ban simply reminisced, and they understood that they were both abandoned by the Cao Wei court.

It's okay to be full of favors, but under the pressure of the Central Plains celebrities, Cao Pi finally sent a messenger over to take a look.

The worst thing is Yu Ban, I heard that in Luoyang, even the funeral was co-organized with Le Jin.

The people are still there, and the tomb has been erected!

"Thank you, Your Royal Highness the Prince, for letting the two of you go to Jiaozhou."

Yu Ban bowed his hand and said: "I hope that His Royal Highness the Crown Prince can keep it a secret, and he has died once, but his family is still innocent!" ”

Liu Mang nodded and said with a smile: "Don't worry, I will arrange for Feiyu to find a way to take your family out of Luoyang and send it to Jiaozhou to reunite with you in the future." ”

Yu Ban was overjoyed when he heard this, after all, he was already a dead man, and he was not a big family.

Even if it is no longer valuable, presumably the imperial court's guarding of his family should be much lax.

"Childe, in this surrender, it is not to take refuge in your Han, but to the people of Jiaozhou!"

Full Pet has repeatedly emphasized, but there are some places without three hundred taels of silver.

Liu Mang is naturally too lazy to expose the other party, after all, he is a famous person in the Central Plains, who doesn't have a little self-esteem?

"Don't worry, sir, I naturally know."

"You two can wait for a few days, and Mr. Berning's family will arrive in Xiangyang soon."

"When the time comes, I will send someone to send you to Jiaozhou! The heavy responsibility of assisting Mr. Yuanzhi will be handed over to the two! ”

Yu Ban was excited, during the Cao Wei period, his status and military power were all under the Cao family and Xiahou clan.

Now he is in Liu Mang's place and has obtained military power.

The same is true of Man Chong, rather than intriguing with those scholars in the Cao Wei court, he prefers to mingle with the people.

"Gongzi Xie!"

After settling the two, Liu Mang was a big deal in his heart.

He was about to attack Wancheng, but was told that Xinye's 30,000 soldiers had all fallen ill with an epidemic.

"Prince, the general situation of the patient is chills, high fever, fatigue, headache, aching limbs and lower back, and a sharp increase in body temperature."

"Clusters of macules, papules, herpes, pustules, ...... appear on the skin"

"The medical soldiers are now helpless, so they can only use decoction to alleviate their condition."

When Liu Mang heard this, two words quickly appeared in his mind - smallpox!

There is no specific record of when this virus was introduced to the Central Plains.

But in ancient times, when medical care was scarce, anyone who heard these two words meant death!

"How many people are sick? Give me the stats as soon as possible! ”

"Also, isolate the healthy from the sick!"

Liu Mang got up immediately, the plague is not a trivial matter, Cao Cao's battle of Chibi back then was not caused by the plague, which made him lose the opportunity.

Now that the attack on Wancheng is imminent, it would be a pity if it fell into the hands of the epidemic.

"Yes, Prince!"

"Wait! Tell the soldiers that you must cover your mouth and nose with gauze to avoid the spread of the virus! ”

Liu Mang admonished, but fortunately, the herald told him that Deng Ai, Tai Shici and others were not sick, which was a blessing in misfortune.

"Childe, this epidemic is actually only suffered from by foreign races such as the Xiongnu and Xianbei."

"Presumably, it was those foreign businessmen who came to Xinye to do business before, and this virus was spread."

Full Pet reminded him, and then he seemed to anticipate something, and his whole face turned pale.

According to the urine nature of those foreign merchants, I am afraid that they have traveled all over the Central Plains.

Doesn't it mean that Cao Wei has already had someone sick?

If this is the case, if the dignitaries still have a doctor to help them, how should ordinary people save themselves?

"Order, Xinye City will be banned, and everyone is only allowed to enter but not leave!"

Liu Mang immediately decided that he wanted to control the spread of the smallpox virus as much as possible.

Although it will cause panic among the soldiers and civilians of Shinno City, it has to be done in order to control the epidemic.

"Big nephew, why don't you ask Zhongjing Lao'er to help?"

"No matter how powerful Zhang Zhongjing is, he can't cure smallpox."

Liu Mang rejected Zhang Fei's proposal, if Zhang Zhongjing was allowed to go to Xinye, maybe "Treatise on Typhoid Fever and Miscellaneous Diseases" would have died of smallpox before it came out.

"Second uncle, third uncle, fourth uncle Zhao! The matter of Xiangyang will be handed over to you. ”

"Mang'er, what do you mean by that?"

Guan Yu frowned and asked, he had some ominous premonitions.

"I'm going to Xinye to help treat the soldiers and civilians!"

"Don't worry, I have long been immune to this virus and will not be infected!"

"But you can't!"

Smallpox, which has become a thing of the past in modern times, can still easily take the lives of others during the Three Kingdoms period.

Liu Mang already had a plan in his heart, and he quickly arranged for someone to purchase medicinal materials.

"Coptis chinensis, cork, forsythia, and asarum herbs, give me as many as you want!"

Man Zhong asked cautiously: "Childe, could it be that these medicines can cure the skypox?" ”

Liu Mang shook his head, "This is to clear away heat and detoxify, reduce swelling and relieve pain, and is used to alleviate symptoms. ”

"I'm worried that the previous patients may not survive the day when I develop an antidote."

The generals had never seen Liu Mang's expression so serious, and immediately ordered to start buying medicinal materials.

Fortunately, Xiangyang is already prosperous, and the Mi caravan is powerful. Liu Mang's medicinal materials were quickly purchased.

"This attack may be terminated because of smallpox......"

Liu Mang sighed in his heart, but he was not discouraged, if he could crack smallpox in advance, it would be a move for the benefit of all people.