"call……"

The emperor put down the document.

This was left behind by Ning Que before he left.

【Book on Eliminating the Four Pests! 】

Ning Que has explained it all inside.

This plague is also known as malaria.

It is caused by mosquito bites.

It is not contagious.

In places like the south, malaria is prone to occur in summer.

To curb malaria, we must control it at the source.

Every spring and summer thereafter, a campaign to eradicate the four pests was launched. For example, they filled in the sewers around houses, stored mugwort to repel mosquitoes, and used linen as mosquito nets to prevent bites.

All counties should also prepare Artemisia annua for the treatment of malaria. Furthermore, this matter should be made known to the world and used as a model, so that people everywhere can understand malaria and stop treating it as a plague and causing panic.

This was regarded as an achievement of the emperor, highlighting the legitimacy of the Fengshan ceremony at Mount Tai. Even the common people of Lu could bask in the glory of the great emperor.

In other words, malaria could be used in reverse. A crisis always presents both danger and opportunity. By properly publicizing this, the people might actually be drawn to it!

"My younger brother is really amazing."

"Even his medical skills are so strong."

"In just one day, we can find the right medicine for the problem."

"Hahaha……"

Emperor Feng smiled triumphantly.

Ning Que is good at making jokes, but his words are in line with the great principles.

He is quick-witted and always has a brilliant idea.

The key is to be well-versed in many fields and know everything.

Manager Hu echoed with a smile.

"Prince Ning has a kind heart."

"Because of malaria, King Lu was severely scolded."

"Now I'm going to Ono Castle with you."

"I heard the princess also has malaria."

"How is she?!"

"Your Majesty, don't worry. She's fine." Steward Hu raised his hand and whispered, "Prince Ning asked Divine Doctor Chang to help take care of her before he left. She has taken Artemisia annua, and her condition has improved."

"That's good……"

Only then did Emperor Feng nod.

Shen Qinghe can't get into trouble again.

The smile on his face gradually disappeared.

"Prince Lu is indeed as stupid as a dog or a pig."

"I wish I could kill him now!"

"How could you do such a stupid thing!"

"If Xiao Ning hadn't helped, how many people would have died?"

"You're still hiding something when something happened..."

Emperor Feng breathed a sigh of relief.

This is the disadvantage of feudalism.

Both Jinan and Jibei counties were fiefs of King Lu.

It would definitely be inconvenient for Dafeng to handle.

Even if something happened, he wouldn't know.

Even if he knew, he couldn't do anything about it.

This is not good for Dafeng's future development.

For example, the King of Qi had deliberately relaxed the household registration system over the years. Anyone who wanted to develop in Qi could obtain land and property. The area was already wealthy, and taxes were low. Many people from Lu even fled to Qi County!

Everyone knows what Tian Zhongxun is thinking!

Emperor Feng raised his hand and asked, "How is the situation with the Youwei?"

"No news yet..."

"Let them lie dormant." Emperor Feng smiled sinisterly. "Tian Zhongxun has been planning this for years. When the old Prince Ning died in battle, he even dared to lead his troops into Chang'an. During this eastern expedition to Goguryeo, he might also secretly cause trouble and kill Xiao Ning. So let them lie dormant and wait for the right time to help Xiao Ning!"

"promise!"

Manager Hu nodded immediately.

The Youwei was established by Emperor Feng.

Everyone is a single line of contact.

They are all loyal.

His abilities are also quite outstanding.

All of them served directly under Emperor Feng.

Very few people know about this.

Tian Zhongxun thought he was smart.

In fact, Emperor Feng knew everything he was doing.

He has even been deliberately indulged over the years.

If you want to kill someone, you must first make him crazy!

…

Ono Castle.

This is an ancient city that is hundreds of years old.

In the early years, it was an important military location.

It was also the front line for recovering the Sixteen Prefectures of Yanyun.

The city has a well-developed water system and is often visited by boatmen and traders.

It has also been prosperous over the years.

But now there is no vitality as before.

It is a desolate place at the moment.

You could even see ragged refugees lying on the ground, shivering in the scorching sun. An eight-foot-tall man, holding a girl with withered hair, yelled at the street corner with bloodshot eyes.

"Is there anyone there?"

"My daughter...my daughter is sick too!"

"Please, save my daughter!"

"I kowtow to you!"

The strong man knelt down at the street corner and kowtowed continuously.

But what I got in return was disgust and fear.

When they saw him, they ran away quickly.

It seems that he is afraid of getting sick.

"Old Li, where's your brain?"

"My Lord has given the order."

"If someone in your family is sick, you can't leave the house!"

"Then there will naturally be a witch doctor to come and see."

"What do you want to do by bringing her out?"

"Do you want to pass it on to us?"

Now that disaster is imminent, no one will care about these things.

They just want to save their lives.

Besides, these are the rules of Ono Castle.

If someone in a house is sick, the door must be closed and sealed.

Even if everyone in the house died, the news couldn't get out.

Although it is cruel, it is the best way.

If it spreads, more people will die!

The entire Ono City must be wiped out!

"I beg you, save my daughter!"

"Let me take a look."

A veiled girl walked slowly towards them.

She has a graceful figure and various manners.

"Who are you?"

"Mu Xianhong."

Lin Xianhong spoke lightly.

She raised her hand and held her wrist.

My dear, there is more to this chapter. Please click on the next page to continue reading. It will be even more exciting later!