On February 5, 1980, the Spring Festival came, and this year's Chinese New Year's Eve night was a little special.

Now, a few firecrackers are sounding sporadically throughout the city, and people think that this year's Spring Festival is like this.

"Boom!"

It was nearly 9 o'clock in the evening, when the whole city was gradually quieting, a huge cannon fire suddenly sounded in the northwest corner of the city, and a corner of the city suddenly lit up with the sound of cannons.

"Bang Bang Bang" A series of fireworks set up in the sky suddenly exploded, and the strange colors suddenly lit up in the sky, and the whole city seemed to be alarmed.

Lin Qiangsheng spent 100,000 yuan to buy ten truckloads of firecrackers and fireworks from several folk fireworks workshops, and the fireworks that suddenly bloomed in the sky were released in an open area led by Gu Ming.

The sound of firecrackers summoned many people outside, and they stood on the roofs or climbed trees to look at the northwest of the city, where fireworks continued to shine in the sky, and many people had never seen such a lively scene in their lives, and some children were laughing and jumping and clapping their hands and shouting as the fireworks bloomed.

At this time, I don't know how many people were alarmed, and the policemen on duty in the new industrial area were all alarmed by the loud noise, and they ran to the street towards the place where the guns were fired. They don't understand what kind of character this is celebrating the Spring Festival so much, in short, they have to stop it as soon as possible!

"Wow, that's beautiful!" Chen Yao stood on the balcony, wearing a pink silky long skirt on her body, and the silk fabric was clinging to her body, one after another. At this time, she was leaning softly in Lin Qiangsheng's arms.

Today, Chen Yao and her family had a hearty dinner together, and then Lin Qiangsheng took Chen Yao out, and the two snuggled up on the balcony to watch the show prepared by Lin Qiangsheng together.

"Johnson & Johnson. What are you doing with so many fireworks? Chen Yao happily turned his head to look at Lin Qiangsheng and asked, rubbing his forehead lightly against his chin.

Lin Qiangsheng felt a little itchy and comfortable, he looked down at Chen Yao and said with a smile: "I just want you to be happy!" ”

Chen Yao looked at Lin Qiangsheng happily, her eyes were about to melt, and after looking at it for a long time, she lowered her head shyly.

Lin Qiangsheng lifted Chen Yao's chin again, the girl shook her head unscathed, and Lin Qiangsheng's lips slowly pressed down. Chen Yao chuckled and didn't dodge but slowly closed her eyes, her heart was warm, and she had some thoughts in her little brain, but she didn't seem to think of anything.

The lips of the two slowly brought closer. Lin Qiangsheng slowly kissed Chen Yao's soft lips, kissed slowly, and then wrapped around Chen Yao's waist, and the two hugged tightly as if they were about to become one.

"Johnson & Johnson!" Chen Yao lay on the bed and shouted intoxicated.

"Huh?" The two fought for a while, and Lin Qiangsheng was just about to hold the gun. Tonight was all about this beautiful moment. In my last life, I always felt too rushed. He wants to live well in this life!

The fireworks outside haven't stopped, and the sparkling fireworks occasionally illuminate the spacious bedroom.

"Am I going to be your woman?" Chen Yao slowly opened her eyes and looked towards her beloved, her eyelashes were unblinking, although her eyes were blurred, her tone was extremely serious.

"Hmmm! You were meant to be, my Chen Yao, and you have always been! Lin Qiangsheng leaned over again. Close enough to touch each other's breath.

"Well, I'm your Chen Yao. I'll leave it to you! Chen Yao looked at Lin Qiangsheng and said slowly, her arms firmly holding her beloved.

"Just stick to me and don't leave me, so we can be intimate!" Chen Yao closed his eyes and said softly.

In the past January, several major events that shook the whole country took place, and on January 1, the "Academic Degrees Regulations" and the "New Marriage Law" were promulgated and implemented. The first batch of graduates who have resumed the college entrance examination will be able to receive a bachelor's degree when they return to school to register. On January 7, China's civil aviation made its maiden flight to New York, USA. The Beijing-Shanghai-San Francisco-New York route is 15,800 kilometers, and from now on, people going abroad do not have to transit through Hong Kong. In January, the Reader magazine was launched, with only 48 pages at the beginning, and it was a bi-monthly magazine, printed in black and white on newsprint, and sold for three dollars, and the magazine had a circulation of 160,000 in its first year.

On February 8, before people could recover from the Spring Festival, three experts in their 60s from the Institute of Semiconductors of the Chinese Academy of Sciences arrived in Bincheng. It takes two and a half days to get here by train from the capital, and it can be imagined that these three old experts rushed over just after the Spring Festival.

"Welcome Director Wang, Deputy Director Wang, and Researcher Lin!" Lin Qiangsheng shook hands with the three experts who came under Zhang Shouqing's introduction.

The three people are led by Wang Shoujue, director of the Institute of Semiconductors of the Chinese Academy of Sciences, followed by Wang Shouwu, deputy director, and researcher Lin Lanying.

The three of them should have arrived in Bincheng a long time ago, and received news that Bincheng has two key new technologies for the production of monocrystalline silicon, which can greatly improve the growth yield rate of monocrystalline silicon and solve the problem of soft quartz crucibles, and greatly increase the life of crucibles. Wang Shoujue immediately pulled out of a project, and immediately rushed to Bincheng with the two of them after the Spring Festival.

Lin Qiangsheng drove three scientists to the company with Mercedes-Benz and Cadillac, which surprised Wang Shoujue, Wang Shouwu and Lin Lanying.

"This young man is an overseas Chinese?" The car drove directly to the front of the semiconductor laboratory building, and Lin Lanying took the opportunity to ask Zhang Shouqing.

"I don't know the specifics, I only know that Comrade Lin Qiangsheng invested in the construction of such a factory, and this piece is his company's laboratory building, and the experimental conditions can be called luxurious! Researcher Lin, just go in and take a look, you are all surnamed Lin Li! Zhang Shouqing said.

The group quickly changed into overalls, and the outfit alone showed the difference of the company. The overalls are reasonably cut and designed in place, without a single button, and the zipper pocket is also concealed and not easy to be scratched.

"This is the thermal cover?" Lin Lanying entered the monocrystalline silicon production workshop, slightly surprised by the cleanliness of the workshop, she carefully observed this monocrystalline furnace with a lid and said: "This is a closed silicon monocrystalline furnace!" This is foreign technology? ”

Wang Shoujue asked Lin Lanying: "Researcher Lin, you are the designer of our domestic open-door silicon single crystal furnace, how about this closed single crystal furnace in your opinion?" ”

"We have been out of touch with foreign countries for too long, and I need to observe for a while to determine the level of foreign countries! This is the first time I have seen a foreign silicon single crystal furnace in recent years! Lin Lanying said, and then she pointed to a single crystal furnace surrounded by researchers and asked, "What is that doing?" She walked up to the monocrystalline furnace and saw the interface on the computer monitor and asked, "This monocrystalline furnace is automated?" ”

The researchers stepped aside, and the three scientists stepped closer. Zhang Shouqing introduced to them: "This is a straight-pull monocrystalline growth equipment, which can be used for the growth of 75mm (3 inches) silicon monocrystal. At present, we have tested that this single crystal furnace can grow 3-inch five-dislocation silicon single crystal very well. This equipment is also equipped with a CCD scanning diameter control system and a complete thermal management system, which can realize the whole process of automatic control of silicon single crystal growth. It has a high automation rate and good operation accuracy of each component, and we now use it to grow silicon monocrystals, and the yield rate is getting higher and higher with the proficiency of operators. Previously, due to the unfamiliarity of the new contact, the yield rate was very low, but now after exploration, the test input accurate data, now the yield rate of silicon monocrystalline has risen to 60%! ”

"Wait! Do you use argon for your silicon monocrystals? Lin Lanying asked suspiciously.

"Yes, our pull-up single crystal furnace uses imported high-purity argon gas, and also uses a high-vacuum system. This is an automated silicon monocrystalline furnace, and if a complete set of accurate data is used, the growth yield rate can be increased to more than 95%! Lin Qiangsheng stepped forward and said to researcher Lin Lanying.

This expert is 62 years old and has the title of the mother of semiconductor materials in my country, and Lin Qiangsheng is also much more cautious in front of her old man.

"Young man, this single crystal furnace of yours is of great significance to our country, is this single crystal furnace introduced abroad?" Lin Lanying asked Lin Qiangsheng.

Lin Qiangsheng said: "I am also doing the technology introduction work, and I believe that there will be foreign companies selling me related technologies soon!" ”

"Comrade Xiaolin, do you think we can observe the preparation process of monocrystalline silicon on the spot?" Wang Shouwu asked Lin Qiangsheng.

Lin Qiangsheng nodded and smiled at several experts: "Of course, I can't ask for it!" I'll send you a batch of materials, please wait! ”

Seeing Lin Qiangsheng walking out of the workshop quickly, Lin Lanying asked Zhang Shouqing strangely, "Can you open the furnace in a while?" ”

"Haha, of course, Comrade Xiaolin's efficiency here is very high, let's wait a while, and the materials will come over and the furnace will be opened. Researcher Lin, I'll let you take a look at the quartz crucible here, you'll be absolutely surprised! (To be continued......)