On the road from xizhaizi township to Xibao Town, slogans like "do it fast", "do it 100 days, present for the Spring Festival" are hanging everywhere. I don't know what kind of Party road it is.

On both sides of the potholes, the construction teams can be seen every other section of the road, but they are doing some repairing work.

Hedong province is a poor province. Although there are mineral resources and some agricultural and forestry resources in the province, in China in the 1980s, the price of raw materials could not be sold. Therefore, although Hedong provincial government attaches great importance to this medical technology development zone, it has no ability to broaden roads or build a new expressway in the whole province.

Therefore, the greatest effort they can make is to rebuild some dangerous curves, or to maintain the deformed roads.

However, in the cold winter to do construction, really good?

Yang Rui looked out of the window at the hard-working workers, his spirit was a little empty.

"When director Yang comes next time, the road here will be repaired." Dou Yuanhang, from the provincial government, warmly introduces him. His eyes gently sweep from Yang Rui's face to tobers.

Dou Yuanhang is a section level cadre sent by the provincial government to the development zone. During the preparation period of the Development Zone, he was sent to contact Yang Rui and tobers.

Although tobers stayed in the desolate xizhaizi township to contact Yang Rui, Dou Yuanhang habitually paid attention to tobers.

Yang Rui doesn't care much about Dou Yuanhang's mind. He smiles calmly and continues to empty his mind.

With the help of a translator, Tobias laughed and said, "if the construction of a pharmaceutical company is successful, you can build as many roads as you want."

Dou Yuanhang's eyelids jumped: "Mr. tobers, do you think our development zone is good? In fact, our development zone still has space left. If you invest in it, the leaders of the province will attach great importance to it. "

"On behalf of the Department of energy, I have nothing to invest in you."

"Oh, tobers, it's good to have a friend introduce him." Dou Yuanhang finally encountered such an opportunity and seized it.

Tobias shook his head and said, "I won't introduce you."

"Why?"

"Because I am optimistic about Mr. Yang Rui, not the development zone." Meaty Americans look real.

Dou Yuanhang was sweating. Would you chat? He forced him back and said, "Mr. Yang Rui has decided to come to the development zone. Doesn't that mean the future of the development zone?"

Tobers looked at Dou Yuanhang with strange eyes and said, "I admit Yang Rui's scientific research talent, but his business talent is not outstanding. Frankly speaking, I can't understand the fact that the factory is built here. Hedong province is an inland province. It's not only not close to the sea, but also economically underdeveloped. There isn't even an airport here."

Dou Yuanhang is stunned. What we're talking about is wrong.

But Tobias said happily: "you know, even in the United States, there is no future for crossing states. Do you know what is crossing States? People fly from the east coast to the west coast, or fly back from the west coast, and keep passing through those inland states. Americans who work in New York or Los Angeles don't know how many times they fly across these continents, but they never stop or even don't want to know. "

"I see. It's really interesting knowledge." Dou Yuanhang listened to the translation and worked hard to translate it. He had no interest in chatting.

Tobers still did not let him go, sighed: "Hedong province is across the continent, such an inland province, as long as quietly develop agriculture and seriously save resources, it's too wasteful to build factories here."

Dou Yuanhang couldn't help saying: "our Hedong province is also a resource province with vast territory and abundant resources. Although we are located in the inland, our conditions are not inferior to those of coastal provinces, such as power resources. Our province is the top one in the country..."

"How about the sea?" Tobias interrupted.

Dou Yuanhang is dumb.

"It's not as good as the capital." Asked Tobias.

"It can't be compared with them. No province in China can be compared with them."

"So, Huarui should have built factories in these places. It's also hard for me to understand. Hong Kong is a good place to build a factory. I think it must be your opinion to build a factory in Hedong province. " Tobias turned his head and asked Yang Rui directly.

Yang Rui seems to have just heard, "Oh".

"Mr. Yang Rui is thinking about the problem?" Tobias asked cautiously.

"Tired, take a rest." Yang Rui finally said a complete sentence.Tobers, translator, Dou Yuanhang and others, are obediently silent.

It took more than an hour to arrive at Xibao town middle school.

Yang Rui washed his face with cold water, and then entered the experimental state.

To develop a technology, even if all the ideas and methods of this technology have been known, it is not easy to repeat them. It's as like as two peas in the family, and the elders can not teach them well. They want to cook the same dish.

Moreover, unlike using technology, technology development is a series of problems. PCR itself is simple. Yang Rui did it for several months on the same day. Although it won't take so long to improve PCR, there is still work pressure.

Building skyscrapers is really exhausting, and building farmyard is not easy.

In order to make full use of the Spring Festival, Yang Rui has just adjusted the laboratory of Xibao middle school and entered the development of reverse PCR.

Compared with the iconic second generation PCR, namely fluorescence quantitative PCR, reverse PCR is only a small progress.

However, this is a behind the scenes view.

From the point of view of 30 years later, reverse PCR is indeed a simple small progress. But in biology in 1985, this is the most advanced technology.

The division of the second generation and the third generation is a kind of artificial division. If you want, Yang Rui can divide PCR into nine levels by himself, saying that reverse PCR is the second level, and there will not be too many people against it. Maybe it will become popular.

Of course, reverse PCR alone will not satisfy darbeko or the implementers of human genome project. It can be regarded as a phased victory, and its value is not small.

Yang Rui estimated that there should be no problem with the unlimited funding of US $12 million.

Moreover, the patent of reverse PCR has to be its own.

In order to carry out this plan, Yang Rui worked hard all the way to new year's Eve, and then decided to take a day off.

At the same time rest, and tired half dead Tobias.

As a liaison, Mr. tobers, a fleshy American, is very competent.

These days, when Yang Rui is doing experiments, he is on his side. When he is used by the ion channel Laboratory of Peking University and Huarui laboratory, he also responds to every request.

For this reason, on New Year's Eve, Yang Rui also invited Tobias to his home for new year's Eve dinner. It's no good not to invite him. People follow you every day, and they can't get rid of him at the time of new year's.

Tobers is very happy, happily accompany Yang Rui's grandfather to play chess, accompany his aunt to chat, accompany his mother to make dumplings, waiting to see the Spring Festival Gala that he can't understand.

In order to celebrate, this year's new year's Eve dinner of the Yang family was also put in Yang Rui's home. A group of people gathered happily, and they didn't care whether there was more tobers or not.

The only one who is a little worried is tobers' translation, the provincial government's orders and the importance of international friends, which make the translator want to go home for the new year.

As night falls, the atmosphere of Chinese New Year is getting stronger.

When it was nearly 7 o'clock, Yang Feng looked at his watch and said, "it's time to shoot. Let's get ready for dinner."

It is the custom of Hedong province to shoot guns before the new year's Eve dinner.

Rui's mother also looked at her watch and said, "I'll make dumplings after the shooting."

As soon as she spoke, she heard "crackle" and "bang bang" outside the door

Tobias applauded happily. In a moment, he stood up hesitantly, listened attentively, and cried out: "your firecrackers are very special, different from what I heard in Chinatown."

"It's not the same." Yang Rui yelled back in English.

Tobias didn't seem to hear what he said. He pointed to the front and cried out with all his strength.

When Yang Rui looked back, he saw a villager holding a type 56 automatic rifle, the muzzle of which was upward, with the joy of the new year on his face, pulling the trigger.

It took only two seconds for Tobias to be scared under the table by the close "swish" and "pop" gunshots.

Yang Rui had to bend down and try his best to pull Tobias out of the table.

"It's not what you think." Yang Rui said.

"I know that you like revolution, you are not afraid of revolution, you want to achieve your wish." Tobelston gave a pause, and heard the dull thunder of guns in the sky. "That's a cannon, isn't it?" asked Tobias, loud and timid? I've heard the gunfire. Where are you attacking? Prison? ""We didn't attack anywhere. What you just heard was the sound of antiaircraft guns." It seems to explain for Yang Rui. When he talks, the background is the sound of pure anti-aircraft guns.

"You've revolutionized, haven't you?" cried Tobias in despair

"Just to save money." With a sigh, Yang Rui said, "these are specially left by the militia when they were training. They are louder than the sound of guns. They don't need money."

Tobias didn't believe it at all. He slipped under the table and finally broke away from Yang Rui. His hand pointed to the front and wanted to drag Yang Rui in.

Yang Rui steadied himself. Without looking back, he could hear the light machine gun made in Czechoslovakia, making a cheerful "daddaddada" sound.

……