Lei Shi has no idea of ​​​​being king and hegemony, so he naturally doesn't like chaos.

Lei Yu didn't like it either.

Li Zu once told him that only those rats who have a purpose, want to fish in troubled waters, make trouble while taking advantage of chaos, and hide their heads and tails will like chaos in other people's homes.

Using this as a criterion, it will be very simple to judge whether the other party is a friend or an enemy.

It's the same as Lei's usual style, simple and crude, but easy to use.

Therefore, Lei Yu really likes Qing Ziyu now. There is no conflict of interest between us and we can be friends.

Just as he was thinking about it, a ray of light flew from the sky, and one of his guards walked out of the light.

"Master Yu, Master Qing sent someone something."

The guard waved his hand, and there were ten more metal bucket-shaped things on the deck.

Lei Yu took the jade slip handed over by the guard, looked at it for a moment, and looked a little stunned.

"Is this a gift from Master Qing?"

"Yes."

The contents of the jade slips are different from the planning book given to Dali.

If the title of Dali is big, it will improve the national destiny.

But this one for Lei Yu is much simpler.

"Large-scale migration can easily kill people.

Part of the reason is that when there are too many people, eating, drinking, littering, and covering the floor with filth will exceed the natural ability of the earth to resolve it, and toxins will naturally be produced.

After human contact, coupled with long-term migration, everyone's condition is not good, and diseases are prone to occur.

It is best to fix a place for people to go to the toilet, so as to prevent the occurrence of epidemics.

The feces of cattle, sheep and horses must also be collected together in time.

These magic weapons are specialties of Jinlan Mountain and can absorb foul air and toxins.

By the way, it can also turn those cattle and sheep excrement and human filth into high-quality fertilizer without toxins.

You must know better than me about grazing. If a place is overgrazed, it will become desolate.

But there are too many people and too many livestock, so they must be eaten.

At that time, you can save the long time of composting, spread fertilizers, let the food grow better, and let the pastures that have been gnawed by cattle and sheep recover as soon as possible.

Each magic weapon has a limited amount of filth and toxins stored in it. When it is full, remember to have it sent to Busi Town and we will dispose of it.

I don’t mean anything else, I just walked all the way from Zhenbei and saw too many people, so I’d better try to kill as few people as possible.

If you buy this kind of magic weapon again in the future, you will have to pay for it."

After Lei Yu read the jade slips, he couldn't help but laugh.

He had come into contact with Wu Shuangge's accompanying magic weapon, so he naturally understood that all the foul smells and toxins were for Wu Shuangge.

But it didn't affect his knowledge that what Yu Ziqing said was true.

It is true to reduce the occurrence of diseases, speed up the growth of grain, and speed up the recovery of pastures. It is also true that Yu Ziqing wants to kill fewer people.

After thinking about it, Lei Yu called the guards and asked them to deal with it.

Nine of those magic weapons were also divided, and there was one left, which he planned to take back to the Lei family.

…

Li Huoyuan.

It is independent of the imperial capital and covers a huge area. The first half is the academy, and the second half is where many big names do research.

Today, several new toilets were built in the academy. Those who came to study did not dare to ask more questions. They asked what new research a certain monk was doing.

What's even more strange is that they have all seen it. It is clean and hygienic, provides convenience to everyone, and most importantly, is not dangerous, but there are very few.

Everyone should do whatever they have to do.

Every night, someone will clean it up.

A month later, a dean looked at the metal drum in front of him, holding a book in one hand and a pen in the other, taking notes.

"Thirty thousand people, one month, half a barrel of all the filth and toxins were collected."

Special fertilizer only costs ten thousand kilograms. If it is used for fertilization, even if the fertilizer is very effective, it can only be planted on ten acres at most.

The students in the academy eat very well. Some of them forget about food and sleep, and even take Bigu Pills directly to save time.

It's too wasteful. It's better to give the magic weapon to pigs. Thirty thousand pigs can produce at least one million kilograms of special fertilizer a month.

If these fertilizers are used to grow rice, it will be enough for a full harvest in two months.

When I think of the few magic weapons, they are wasted here.

When I think about the special fertilizers produced, it can even be used to grow jade rice without poisoning the jade rice.

Millions of kilograms of special fertilizer, plus the jade rice nutrients saved from burning the spiritual jade, and the jade rice produced, there are at least hundreds of thousands of kilograms.

Do the math again...

The more he calculated, the angrier he became.

"Go, take this magic weapon away. There are only a few of them. It's a waste to leave them to those guys who are worse than pigs."

The disciples following behind looked at each other, wondering why the master suddenly became angry.

Several disciples remained silent and did not dare to ask. It was common for them to fail to follow the master's ideas. Anyway, they did not provoke the master this time.

The head of the courtyard rushed out of the Lihuo courtyard and headed straight for the East Palace.

People on the road didn't dare to stop the head of the hospital when they saw him, so they could only hurry up and report him first.

"Your Highness, can't you give me a few more of the magic weapons you gave me? There are only nine of them, which is not enough."

The prince made tea, poured a cup first, and pushed it to the other party.

"Master Li, please be patient and have a cup of tea first."

"Can Lihuoyuan make that magic weapon?"

"If you can't make it, that loser Old Liu still wants to make such a simple magic weapon. It's really humiliating for him.

Hey, guess what, it's been a month and he still hasn't made it yet.

If he hadn't been so useless, I wouldn't have had to come to His Highness."

The prince smiled, not surprised.

"Chief Li, is that magic weapon really useful?"

"What do you call it? Of course it is of great use. Your Highness, just tell me, do you still have it?"

"No, but don't worry, President Li. I will send someone to buy it back as soon as possible. I wonder how much President Li thinks is suitable?"

"Let's get ten thousand first."

"Ten thousand?" The prince was a little shocked. None of the cities in Dali had ten thousand.

"How about three thousand? Eight hundred will do, but it can't be any less. No matter how much it is, it won't be enough."

"Okay." The prince breathed a sigh of relief and agreed immediately.

These people in Lihuoyuan are still so speechless and will not stop dying.

Last time, there was a courtyard leader who went to see Emperor Li, and when he asked, he asked for a billion spiritual jade.

Even if there is a Ling Jade mine in Dali, it cannot withstand such a disaster.

It's just that this kind of magic weapon is not expensive to sell, so the prince dared to accept it readily.

But seeing the leader of Li Court leaving in a hurry, the prince suddenly laughed.

The head of the Li Academy was afraid that she would not agree, so he was asking for a high price.

If she persisted a little longer, maybe two to three hundred would be enough.

But forget it, it doesn’t matter if there are a few hundred more of this kind of beneficial thing, it may not be enough in the future.

The materials for that kind of magic weapon are not valuable, but the runes and power are.

…

Yu Ziqing has been very busy recently and placed orders faster than expected.

Lei Shi placed 300 orders, and Dali placed 800 orders.

In order to speed up the process and enhance the quality of the magic weapon, Yu Ziqing outsourced the production of the outer barrel...

Only the rune rubbings and activated powers are retained.

Because the magic weapons made by Wu Shuangge were really ugly and of poor quality, so they couldn't be used.

Two thousand high-quality barrels were quickly obtained. They were of such high quality that they could even be used as shields.
To be continued...