"Got a hard time?"

The person who spoke was an old lady carrying a bamboo basket on her back, and the huge bamboo basket was pressed against her back, and her waist could not be straightened.

was suddenly interrupted by his train of thought, Yuan Chenming raised his head blankly, it was difficult to make a smiling face, but he just replaced it with an honorific: "Grandma, how can you see it?" ”

"Curl up and sit there, don't you already tell me!"

The old lady smiled kindly, and the years left heavy marks on her face: "Young man, I am an uneducated country lady." But I know that people encounter a lot of stumbles in this life, and they can't fall and stop getting up.

I have endured hardships and said that I am tired, and life always has to be passed. Stop being sad, think of something happy, get up and keep going. ”

After speaking, the old lady carried the bamboo basket on her back and walked slowly along the rugged slope.

Yuan Chenming sat in place thoughtfully. The old lady's words were simple, and what she said was not unreasonable.

I remember someone once said: Who ever thought that the eighteen layers of hell and the last layer is the human world, if you don't believe that you look at the gods in the sky, you will be demoted to the earth if you make mistakes.

He felt the same way about going through suffering, suffering, and becoming negative.

Think about it from another angle, the world may also be heaven. When the immortals are bound by the rules of heaven, they can't do anything.

As a mortal, without the constraints of rules and regulations, you have the freedom to do things.

To do things, we have to face all kinds of difficulties, and solve all kinds of difficulties on the road, and achieve the fruits of success. That kind of joy is smooth sailing that is difficult for people to experience.

It's not just a grenade, it can really stump him.

With an optimistic perspective, Yuan Chenming has a sense of relaxation that he has become an immortal. He wanted to stop the old lady and thank her for her call.

Only then did I notice that the old lady's bamboo basket was full of yellowed autumn vegetables.

He hurried up to carry it for the old lady.

"No need, young man, at first glance, you are a student, Wenwen is weak, and it is not suitable."

How could Yuan Chenming look at an old man who was old enough to be his grandmother, walking on the mountain road with such a basket of things on his back.

"I'll try, let's try the total line."

A bamboo basket of vegetables pressed on his back, as if he had pressed a mountain. Every step you take requires a lot of strength.

After entering the village for a hundred and ten steps, he walked for a full three minutes, and beads of sweat the size of beans covered his forehead.

It's hard to imagine how the old lady's withered and thin body carried this bamboo basket of autumn vegetables back.

After taking a few breaths, he said, "Grandma, let me slow down first, I won't believe it." I'm going to have this basket delivered to you today. ”

"No rush, no hurry, take your time." The old man smiled kindly, and his mouth was still muttering.

Walking and stopping along the way, Yuan Chenming found that the curious warriors he met in the past were not right to look at him today.

It was a look at his own people, as if at this moment, the warriors regarded him as one of their own, not a guest who had been living for a few days.

Two other soldiers stepped forward to ask him if he needed help, but he resolutely refused to do it alone.

Half an hour later, he carried Qiu Cai to the old lady's house, his body was light and fluttering, and he drank the bowl of water that the old lady brought him, and his heart was extremely sweet.

Isn't that what he can do!

Rested for a while.

Yuan Chenming came out of the old lady's house and happened to meet Wang Desheng, who came to look for him.

"Where have you gone, I'm looking for you!" Wang Desheng's face was full of anxiety, and he stepped forward and held Yuan Chenming's hand tightly, as if he was afraid of running away.

Knowing someone's virtue, he really thought that this big show ran away in a fit of anger.

If someone hadn't told him that Da Xiu had come here, he would have pulled out the whole company and searched the mountains.

With a sigh of relief, he said, "Sulfur, I've had people go to find it at any cost." You go back with me and wait in peace.

If no one has brought back the brimstone to-morrow, then I will tell the regimental commander to postpone the time.

You can't deny your hard work these days because of natural disasters and accidents. ”

This is the only way Wang Desheng can think of. In order to retain talents, he was open-minded.

The instructor's heart, how could Yuan Chenming not know.

He glanced at the instructor gratefully, "Actually, I thought a lot about it when I calmed down." It's just a joke bet, and there's nothing to be ashamed of losing.

As long as our things are done well, the soldiers can better kill the devils with it, and all the lost face will be earned. ”

"It seems that I'm overthinking, if only you could think like this." Wang Desheng was obviously relieved that his political work experience was not very effective when he put it on someone.

can only use the method of gentle influence to shorten the distance and deepen the feelings.

Yuan Chenming didn't notice the instructor's emotional changes, and he suddenly had an inspiration when he drank water just now, and remembered a new explosive - fertilizer explosive.

One nitrate, two sulfur and three charcoal, this is the formula for the ratio of black powder, and it is also the most widely spread.

More than 2/3 of the nitrate used is used, but is nitrate only used for this one?

No, as he mentioned before, it can be used to nitrate leather, nitrate to make ice. In fact, it also acts as a fertilizer.

In 1659, the German scientist Graubel made ammonium nitrate for the first time, which has a slightly lower nitrogen content than urea, but is more stable, so it is mainly used as a fertilizer and can also be used to make laughing gas.

In the early years, pure ammonium nitrate could be used as fertilizer, but later it was not, mainly because nitric acid and other substances could be turned into explosives when stirred.

In the 316 case, the perpetrator used ammonium nitrate explosives, which caused more than 100 deaths and caused a sensation.

In the early years, there were also small workshops that bought this thing back as fertilizer, processed it into explosives privately, and sold it to the boss of the mine to obtain several times the huge profit.

However, ammonium nitrate has a dangerous characteristic - it is not resistant to high temperatures, and it begins to decompose at 160 degrees, which is equivalent to catching fire at the sight of an open fire.

Secretly doing this, doing it, accidentally ascending to heaven with the whole family.

Sometimes you will hear that so-and-so fertilizer factory exploded, not to be too unusual, probably because of the production of this thing.

If there are enough of them, say 2,100 tons, and then 900 tons, the explosion will be as powerful as a small atomic bomb, and it will not be a problem to blow up a city.

Don't ask him how he knows, after World War II, the largest bombing in Texas City, USA.

An indescribable loud noise, a 600-meter-high mushroom cloud, the sound waves traveled 240 kilometers away.

Glass shattered in Houston, 60 kilometers away; Two hapless sightseeing planes crashed after being "blown off" their wings by the shock wave......

In the end, the number of casualties was nearly 6,000, accounting for 1/4 of the entire population of the small city.

It's all fragmented time hunting news that makes him remember so much.

In fact, after thinking so much, he finally wanted to try to see if he could make this explosive, temporarily replace black powder, and fill it into a grenade.

He doesn't know if he succeeds or not, but it's better to try than to sit dry!

told Wang Desheng his ideas, and Wang Desheng also agreed. Anyway, it's better to have something to do than to be furious about nothing.

It's just that today's friendship and propaganda team's performance program, don't you go to watch it?

…………

Reminder: Manufacturing, transporting and possessing explosives will be a criminal offense.

Never imitate unless crossing.

It's not that I'm babbling, it's that this one is really dangerous. At the time of writing, I also specifically looked up the recipe for ammonium nitrate explosives. But I didn't find it.

Product, you taste.