Heishuitan is a common place name in China, and almost every province can find a few of them. Pen, fun, and www.biquge.info

The black water pool of Xizhaizi Township is not far from the east of the township government at the foot of the mountain, there is a small waterfall flowing down from the mountain, diffusing a small lake with a diameter of more than 100 meters, if you look at it from a distance, it is like a urinal in the men's toilet, but the brush is extremely transparent, and the smell is fresh.

There are sparse woods on both sides of the Black Water Pool, which grow more and more along the mountain, and the sound of birds can be heard from afar.

The jeep drove all the way to the outlet of the creek downstream before stopping.

Yang Fang did not go directly to the deep pool, but found a section of the winding river, pried open the grenade box, took two in his pocket, took one out again, and asked, "Have you all played with grenades?"

Yang Rui, Tobyls, and the translator all shook their heads dumbfounded.

"I'll teach you. Yang Fang said very seriously at this time, said it carefully, and said: "Let's try one first, one person votes one, and then officially fry it when we wait." ”

Yang Rui nodded cautiously.

At this time, you can't pretend to be a hero, if you accidentally get killed by a grenade thrown by yourself, it's really a grievance and nowhere to say.

Yang Fang was also quite concerned, and after asking the main points repeatedly, he pulled the three of them to a large boulder.

The stone was waist-high, but two men in length, facing the bend, and on either side of the stone were dug trenches.

Yang Fang took a bag from the jeep, took out a sapper shovel, repaired the weeds in the trench, straightened his waist and said: "If you slippery, don't be afraid, watch and jump into the ditch in the opposite direction." It's easy to throw it out, if you throw it 30 meters away, it's basically not dangerous, and you will bend down within 30 meters. Look at my movements. ”

As for the action of throwing grenades, Yang Fang taught him casually, but he taught the action of falling down and jumping forward for a long time.

After teaching them hand in hand, Yang Fang asked the others to walk away and threw grenades one by one.

rumble

The Type 67 wooden-handled grenade, one weighing two pounds and two taels, is about the same weight as the ordinary carp sold in the vegetable market, and the splash that explodes when thrown into the river is the height of two or three people.

And each grenade can bring out two or three, three or four fish of different sizes, but in terms of weight, it is not comparable to a grenade.

"If we spend money on this grenade, we will lose money. Yang Rui threw a grenade and threw it out, feeling greatly relaxed.

"There aren't many fish here, so I just practice my hands, and I have to fry the fish in the pool. Yang Fang said and instructed again, and after making sure that he could do it, he fished out the fish with a long-rod fishing net and put it in a snakeskin bag.

After that, he took out the grenades from the ammunition box and sent them down one by one.

This time, Yang Fang designated a location for the three of them, and arranged: "I shout one, two, three, you just throw it, don't be nervous, it's okay, if you throw it wrong, jump in the opposite direction, see it clearly and then jump, the delay is enough, don't worry." ”

The translator told Tobyles, who nodded again and again, and asked with some excitement: "What about you?"

"I'm blowing up in front. Yang Fang said as he took out a grenade and put it on the ground, then took out another one and put it on the ground, and then took another one and put it on the ground......

Yang Rui and the others stared wide-eyed as Yang Fang made a grenade pile on the ground.

"Tie it up and fry it together, it's powerful. Yang Fang smiled and took out a rope, tied up eight grenades, and said: "Have you watched the movie, when we resisted Japan, we relied on this bombing bunker to blow up the small Japanese tanks......"

"That is, if you used it to blow up fish, you would have to shoot it. Yang Rui looked a little sinister, and said: "The 8 grenades weigh ten catties, how far can you throw them." ”

"That's all about the terrain. Seeing that there is no slope there, I will hide behind it, and the three of you will throw away the grenade, and the fish will have to rush over, and I will throw another big one down, and I will return with a full load. Yang Fang said very proudly, and said: "Seeing that you are guests from afar, the secret I just said, you can't tell others when you go out, this is what our armed forces department discovered." ”

"The secret fish bombing spot of the county armed forces. Yang Rui summed it up.

Yang Fangdao: "Wrong, it's the scrapped weapons destruction department of the Ministry of Armed Forces." Secret. ”

"Tobyles is American. ”

"Interim Destruction of Scrapped Weapons of the Ministry of Armed Forces. Yang Fang immediately changed his name.

A few minutes later.

Yang Rui, Xiao Chen, and Tobyles threw grenades in turn.

The continuous "boom" and "boom" explosions made the excited Tobyls roar excitedly.

Immediately afterward, an even more muffled explosion completely drowned out Tobyls' roar.

The black pool, near the river, has changed from black water to white water, followed by yellow water, and black and yellow water full of belly fish.

"Most of them are stunned, and I'll see how much I can get back. Yang Fang said as he put on rubber pants, took the long-pole fishing net and went down.

After a while, at least half a large river fish with half a snakeskin bag was fished back.

"This kind of fish is the best, let's go back and divide it, and each family can get a plate." Yang Fang said and licked his lips and said: "The river fish is the freshest, you don't need to burn it, just steam or boil it, and it won't be fragrant if you put a little salt." ”

"Is it delicious?" Tobels licked his fleshy lips as he listened to the interpreter's words.

"There are a lot of thorns. The interpreter knows the virtues of Americans, and reminds him in particular.

Tobyls was a little regretful, turned his head and said, "The fish soup should be delicious." ”

"That's right. Yang Fang listened to the translator's explanation and smiled: "Foreigners are also quite good at eating." ”

With the help of an interpreter, Tobyles said: "I like to drink Marseille fish soup, oh, it's Provençal fish soup, there are all kinds of miscellaneous fish in it, there are shells, and there are not allowed shells, hmm...... Shall I go back and cook it for everyone, Yang Rui?"

When Tobyles looked out, he saw Yang Rui meditating on the pool water that had returned to calm.

"I'm thinking about a problem. Yang Rui said slowly in English, and the translator said it to Yang Fang casually.

Tobyles asked: "What questions to consider." ”

"Look at the water down there, and the explosion just now, it's very much like the PCR process. Yang Rui still lowered his head.

"Really?" Tobylls didn't see it at all.

Of course, Yang Rui didn't see it at all, but this didn't prevent him from feeling that he was inspired.

"The current PCR is like a rope, and the part that we can amplify must have known sequences at both ends. But if you loop the rope, like a circle formed by an explosion, the situation can be reversed. ”

Tobels followed Yang Rui's words and said, "The other way around?"

"Yes, turn 53 around, so that you can amplify the unknown sequence next to the known sequence, right?" Yang Rui showed a burst of inspiration that suddenly woke up.

"Maybe, maybe. "Tobyles still didn't know anything and was still very cooperative.

"I'm going to think about it a little longer. Yang Rui showed a thoughtful expression, bent down and picked up a stone, drew a line on the ground, and wrote letters such as ATGC.

Tobylls hurriedly pulled the translator and Yang to step back.

Yang Fang didn't know why, and asked, "What's wrong?"

"Mr. Yang Rui has made a discovery, perhaps a major discovery. Tobyles' expression now looked as if he had drunk a meal of Provencal fish soup and then been dazed by the juice inside.

"This is the discovery?" Yang Fang was also dizzy and asked, "Is he going to study fried fish or what?"

Tobyles shook his head: "I don't know what the fish thinks, but if Mr. Yang Rui can really update the PCR technology, the NIH will definitely blow up." ”

The NIH is the National Institutes of Health and the largest biological research organization in the world, and in 85 years, they are the most active American research institutions for the Human Genome Project, but unlike the Department of Energy, the NIH has the most professional and comprehensive biological research system, and they prefer to update their own technology.

To develop more advanced technology on the basis of PCR, although it still has to pay patent fees to Sinovel, as a professional official body, the NIH does not care about this.

Whoever develops the most advanced technology is the focus of NIH's attention.

In Tobyles's view, as an unprofessional American, he doesn't care about the technology itself, he wants to hear stories more.

Americans love to hear stories, and people all over the world love to hear stories.

Want to list on the NASDAQ? You'd better tell a good story during the IPO roadshow.

Want to be a reality TV champion? You'd better tell a good story when answering questions from your mentor.

Want to get a research grant from the U.S. government? You'd better tell a good story to the members of Congress.

Want to make a plan for Manhattan in the 21st century? You'd better tell a good story to the people of the world.

When Yang Rui made a generation of PCR, he told a good story about a winding mountain road, which attracted many reports from European and American newspapers and periodicals.

Tobyles never imagined that Yang Rui would be able to provide another good story.

Grenade Fish Bombing and PCR Technology?, Tobylls thought, there must be a lot of people who want to know the details.

Mr. Darbeko was about to die of joy.

If the premise is that Yang Rui can really update a set of new PCR technologies.

Tobels looked expectantly and worriedly at Yang Rui who was squatting at the edge of the pool, and behind him, there were translators, Yang Fang, a bag of river fish and a box of grenades.

……