Wei Zhen and Li Ginseng are all researching protective vaccines against infectious diseases, there are several, it took them a day to find materials, another day to process materials, and the rest of the time is to cultivate, and it will take several days.

Of course, on the first day, they made an insecticide, condensed into a very poisonous kind, a drop can be mixed with a large tank of water, and a tank of water can spray several acres of land.

And this insecticide, they made a big vat.

During this period, Wei Zhen also took the time to make a hand-cranked knapsack agricultural sprayer.

As soon as this novel object came out, the villagers of Hutou Village were not busy preparing for the New Year, except for those things that require people to go to work, everyone else came to see the excitement.

Otherwise, people from other villages will ask you one day, hey, what is the special law of that sprayer in your village? And then I don't know anything about it, and I'm dumbfounded!

People will definitely say, are you from Hutou Village? Do you live in the same place as the lord of Gaoyi? Don't understand this?

Yes, now the people of southern Xinjiang are all envious, jealous and hateful of the people who live in Hutou Village, because this place has unknowingly turned from an exile village into a blessed land.

"Hey, folks, you can see it if you want, but you can't stand downwind, and remember to wear a scarf or mask!

This is poison, it can poison people, I really don't know what you are strange, haven't you heard of curiosity killing cats?! ”

The village chief of Pan was wearing a mask, his voice was muffled, and there were two sprayers in front of him, and he was about to experiment, but he didn't worry about the audience, so he shouted again.

"It's all covered faces, village chief, hurry up and start."

"It's just that I have to rush to work after taking a look."

Hey! These bunnies dare to go to the house to uncover the tiles if they don't fight.

"A can of water and a small drop of poison?" The village chief of Pan confirmed with Wei Zhen again.

"Hmm." Wei Zhen sucked a drop from the test tube and then went down to the can of the sprayer.

"Fill up with water."

The village chief did as he was told, and instantly saw bubbles in the jar, "Is this normal?" ”

It's like doing laundry, can't the bugs be too clean? Wash it and die? Like the kind of reptile in the pit?!

Anyway, the village chief couldn't figure out the principle of these poisons.

Li Ginseng didn't understand what Wei Zhen was doing to fool these villagers, obviously these insecticides would not kill people even if they drank them.

They just studied a special medicine to restrain bugs, regardless of the size or dosage.

"Normally, this pesticide can kill many types of bugs and can be used on any surface.

In the future, you will use this medicine when the crops are insected, but the melons, fruits and grains sprayed with the medicine must be pushed until three days before they can be eaten, and they must be washed with water.

Note that you can't spray when it rains, because if the rain washes away the liquid, the insecticide will have no effect."

Li ginseng also emphasized again and again.

"Really? Can poison be sprayed on crops? Is it really okay for people to eat it? "Why are they so unbelieving?

"If you want a high yield, you can try it, if you don't want to, forget it." If you don't believe him, forget it, let the girl question it, Li Ginseng is not angry.

"Think about it! I'll try! I'm willing to try! "Slightly younger villagers are willing to try, no! They are a little blind and believe in Wei Zhen's strength.

"Oh my God! If the crops are abundant as a result, you two will be heroes to all mankind! Pan Murakami was excited.

You must know that the crops are plagued by pests, and they have to lose four cents of the harvest every year, and if they keep these four cents, then even if the grain is high-yielding, they can make the family rich by farming alone.

Isn't this the kind of hero who can go down in history, and the merit will benefit all generations.

"Forget about the heroes, remember to pay taxes in the future." This is her fiefdom, these people have to pay taxes to themselves, can Wei Zhen treat herself badly, no!

Village chief, I can't talk about it this day, talking about money hurts feelings, this topic is the terminator.

"Let's get started."

The head of Pan Village and Li Ginseng immediately carried the sprayer, and then rocked the stick in their left hand, and the water sprayed out of the tube on the right at the same time, thin.

"Ouch! It's out, it's out! The villagers were even more excited than Wei Zhen and the others who were experimenting.

"Hey, like rain, it can water the ground evenly."

"But I seem to smell pesticides." The villagers covered their mouths and scattered.

The head of Pan Village's body trembled, he and him, he also smelled it, could it be poisoned?

Then I saw that Li Ginseng looked calm, still repeating the movements in his hands, and had already sprayed a large area of land potion.

The village chief of Pan is a little relieved, it's okay, it's okay, it's going to be okay, just follow the smart people.

Because today is a trial, I only sprayed one place, waited for the night to pass, and compared the results the next day to see if I needed to adjust the formula.

"Big niece, it's done spraying, but isn't it useless to just kill here? The source is in the mountains!

It was terrible, we saw with our own eyes, several mountains were all withered, even the stones turned gray, and there was no sign of life at all.

You say, will this spread to our village? The feeling of desolation and silence was suffocating, and the few people who entered the mountain were all panicked, did not dare to look more, and ran out of the mountain in a panic.

I didn't see Wei Zhen until now, and the two of them were in retreat before and didn't see anyone.

The village chief of Pan almost turned his head white.

"Don't worry, it's okay for the time being." Because your heads are all green, well, green flames, it is the luck of development.

That is, something may happen in the future? The heart of the village chief of Pan is mysterious again, if they can't resist in the end, will they also go to the capital with the Wei family?

"Do you want to take a look?" Only when the big guy has seen it, the village chief can rest assured that he will make a decision later on whether to leave or stay, but now that the village is being built in an all-round way, the village is getting better and better, and the villagers are reluctant to go.

"Okay, when Major General Shen comes, we'll go." Upgrading to fight monsters, Wei Zhen is used to using his former partner.

But the village chief doesn't know, so it's secretly rare, and now the county lord of Gaoyi can call the Yang family at will, and the feng shui takes turns, anyway, in southern Xinjiang, there is no one who dares to offend the Wei family.

This situation has changed in just half a year, and even the big countries have to avoid the edge, so I ask you if you are not terrible.

"Okay, then you have to be careful, and get ready to go into the mountain again." Although he knew that these young people had experience, the village chief still unconsciously admonished.

Because, the village chief doesn't want Wei Zhen to have an accident, he likes this situation, Wei Zhen is strong, and he is the village head of Hutou Village, with a similar majesty to a Zai, and he has several faces in Guizhou Mansion.

His younger sister, who is the concubine of the Nong family, can often go back to her parents' house, and a few days ago, he also sent a New Year's gift with Young Master Shen, and Young Master Shen's attitude has become easy-going and cordial, completely lacking his original arrogance.

This is the most satisfying day in the life of the village chief over the years.

"Well, let's go back and prepare, Lao Li called Lao Pan and set off early tomorrow morning." Everyone else has gone back for the New Year, such as Nan Lao and Nan Shao, who are also preparing to enter Beijing next year.

And Pan Butcher and Li Ginseng are people who live closely.

"Okay." Li Ginseng didn't agree, the small team went on an adventure, and it really wouldn't work without him as a doctor.

When he got home, Dad Wei happened to be there, and he also knew that Wei Zhen was going to enter the mountain tomorrow, he heard the village chief say that several mountains in the mountain had withered, and it was a magnificent sight, "Girl, tomorrow the old father will accompany you on a trip." ”

The 24th has been changed

(End of chapter)