Happy times are always short-lived, and the New Year is just like that. Even if you are reluctant, you have to go back to the normal trajectory of life.

Of course, this is for everyone else.

Yu Chao felt that the New Year was really boring, except for the days before the Lantern Festival, when he accompanied his parents to travel and sightseeing, at other times, don't mention the tiredness in his heart.

While continuing to endure the ridicule of relatives and friends, he secretly likes to talk about the growth of his thoughts, which can be described as two heavens of ice and fire.

It wasn't until he sent his parents back to the countryside that Yu Chao's tense heart fell into place, and he felt that life was so leisurely and comfortable.

It's just that after calming down for Mao, he suddenly felt a little lonely and cold?

Not used to it? or... Emptiness?

When did you start to have the problem of hypocrisy?

No, I have to find something to do, to pass the time, the salted fish occasionally has to turn over, and it is very tiring to maintain a posture.

Why?

Pregnant!

When I went back to the countryside yesterday, didn't my mother say that there was rat droppings in the place where the house was kept? Even the mattress had been bitten a few holes, and she was so angry that she was going to buy some mouse medicine one day and come back, so as not to destroy it again after the house was built.

Rats, the first of the four evils, are the most hateful.

I remember that when the house was not demolished, every time I went home and went to bed at night, there would be the sound of rats running on the ceiling of the bedroom.

Yu Chao has a shallow sleep and is easy to be woken up, and the thought of if the mouse falls, the scene feels terrifying. It's unlikely, but how can you sleep well.

It's not that I haven't bought rat medicine before, and at first it will have some effect, but then it doesn't work at all, and no matter how much medicine I put in, it's not the same as not putting it.

Mm-hmm, let's take the question of rats.

Anyway, these days, I have also saved a lot of talking values, except for the internal organs for a refinement, there are still more than five points left.

The umami ointment that Lao Tan took to the test, due to the Spring Festival vacation, has not yet produced the results, so he can't talk about the value for the time being, and a little bit of special rat poison can be regarded as a contribution to his own family.

Yu Chao checked on the Internet, there are many kinds of things to kill rats, what sticky mouse boards, smell to death, rat trap cages and so on.

These boasted things may be a little useful, but for Yu Chao, just killing a few rats can make a big difference.

If you don't do it, you have to do it well.

There is a refining technique, it is originally an effective thing, and if it is refined, it must not be multiplied?

Yu Chao was in a hurry, and he didn't buy it online, and there was generally no sale on the street, or if there was, he didn't know the place and didn't bother to look for it.

So Yu Chao counted the days and drove to a township where he was in a hurry, where he would definitely find rat poison sellers.

Smelling death, strong rat poison, three-step pouring, fast extinguishing, and even handmade medicinal powder that is said to be extremely effective, Yu Chao bought two copies.

Before returning to the city, Yu Chao thought about it and went to the supermarket to buy a bottle of sesame oil.

In cartoons and fairy tales, don't there be stories of rats stealing oil?

Why, of course, it's because rats have a very sensitive sense of smell, they can smell far away, and they know what smells, and it may be delicious, so they steal it.

Yu Chao originally planned to go back to the city to refine all these things, but then he thought again, where to throw this bag after buying so many poisons?

Even if it has been refined with refining, but it is thrown into the trash, found by someone, or accidentally touched it, it can scare people out of their sickness.

You can't do this!

Well, anyway, on this country road, the traffic flow is small, find a corner where you can park, refine the things you need, and burn the rest.

Yu Chao parked the car and looked around, very good, no one has not monitored, this is the safest.

Carefully open a few bags, unscrew the caps of the sesame oil bottles, and pour them all into a plastic bag, and the preparation is completed.

This is not good for refining, if it is a single simple thing, you can still see what the refining result is before refining. But if it's a variety of complicated things, you can still see the news at the beginning, but then it's gone, and you don't explain anything, you can only forcibly refine it, and you don't know what the result will be until the end.

"Refine!"

I'm in a hurry, I don't know if there will be anything special to refine?

If there is, although it is good, it will consume a lot of talking points. If you don't, you will be a little disappointed if you don't have a lot of money.

What a dilemma!

Without waiting for Yu Chao to think about it, the final product came out, and the number was only one, a gray ball the size of a ping-pong ball.

"After touching an object higher than 40 degrees Celsius or an open flame, it can quickly volatilize a colorless, odorless and odorless invisible gas, which lasts for an hour and has an effective range of five kilometers.

This gas has a strong attractant effect on rodents, driving them to quickly rush to the place where the concentration is largest, and after being absorbed by rodents, it will make its blood coagulate within ten minutes and lose its activity, which is only effective for rodents. ”

Yu Chao checked this information repeatedly, and he wanted to throw it but was reluctant, so he was afraid in his heart, for fear that the temperature of his palm would exceed 40 degrees Celsius, and then this thing would take effect and volatilize.

Why, I just want to exterminate rats, can I use such a lethal biochemical 'weapon'?

Although the information specifically states that it is only effective against rodents, its effective range is 5 kilometers!

What is the concept of 5 kilometers? That's 5 kilometers, and it's a five-kilometer radius.

Yu Chao didn't know the density of rat distribution, but in his hometown, five kilometers, hehe, even if it was reduced by ten times, within five hundred meters, the number of rats would probably not be less than a few dozen!

Even if a person does not have a phobia of denseness, who dares to say that he is not afraid, does not have weak legs, and does not panic when he sees so many mice running around densely?

If you use this thing in the new house, tsk, I'm afraid my parents won't want to sleep comfortingly!

Peaty, sometimes refining things that are too strong is also a headache!

It's similar to Pei Yuan Dan and detoxification health pills, this kind of thing is a time bomb, maybe it will explode one day!

Pei Yuan Dan and detoxification health pills are good to say, and I used them quietly by myself, and no one knows about them anymore in the future.

But the special effect of the rat killer pill is different, how can this effect be hidden?

Yu Chao hurriedly took out a paper towel and wrapped the special rodent killing pill tightly, but he didn't dare to put it in his pocket, for fear that the temperature would be too high. It can only be placed in the compartment of the cab door, and the windows must be kept open, so that the cold air can circulate smoothly at all times.

The rest of the waste, Yu Chao had to light it with a lighter, watch it all burned, and then bury it with soil to destroy the corpse.

What a difference between this and having a grenade by your side!

What to do?

Throw it away?

No, go home, hurry home, and put it in the freezer compartment, and never take it out and use it unless it is absolutely necessary.