Since I came on a trip, more than half a month has passed, and the spring of the imperial capital has slowly arrived unconsciously. On the path at the entrance of Ronghe Company, the willow trees have begun to turn green little by little, emitting the breath of spring.

Driving directly back to the company from the airport, Wang Yinan really hurt for a long time when he paid the parking fee in the airport parking lot, and the parking fee for twenty days, more than 4,000 soft girl coins were gone, and the money was too easy to earn, Wang Yinan wanted to open a parking lot by himself.

Along the way, Wang Yinan's mood is the same as the weather in this spring, it is also full of sunshine, when he left the imperial capital, the whole sky was gray, and the sidewalks on the side of the street were full of withered yellow fallen leaves, and when he came back, the willow trees by the river pulled out new shoots, and everything began to recover, of course, it is more likely that Wang Yinan's mood changed.

When I left, I had a huge problem in front of me and I didn't have any clue, and when I came back, I had two papers in hand, the mathematical basis of the theory had been solved, and the preparation of materials had reached the last step, so there was no hurdle that I couldn't overcome, all I needed was patience.

On the side of the Liyang factory, when Wang Yinan and their new company's equipment were in place and began to debug, Yu Guangwei finally found out that he had been fooled, exactly the same as Wang Yinan thought, they were here to make trouble, and saw that the backbone of the Liyang factory was secretly hollowed out by Wang Yinan, and under the annoyance and anger, Yu Guangwei stopped the acquisition of the Liyang factory.

One of the main actors stopped acting, and Deng Ruoyan and Zhang Qi didn't need to accompany them anymore, so they also stopped the negotiation of the acquisition, so the management of Liyang Factory called for MBO to be completely blind, although they had taken a lot of benefits from Yu Guangwei before, but looking at Liyang Factory, which had become an empty shell, they still wanted to cry without tears, and for that benefit, they still got themselves into the pit.

Walking into the company, there were only Zhang Zifeng and Li Wenjing in the huge office, Wang Yinan was a little puzzled, it was not time to get off work, where did everyone go. Seeing Wang Yinan come back, Li Wenjing and Zhang Zifeng surrounded him, "What about the gifts", Li Wenjing asked, "After going out for so long, what good things did you bring us back?" ”。

Wang Yinan said in his heart that fortunately, his brother was prepared, otherwise he would not have been beaten out. took out the car keys and threw them to Li Wenjing, "It's all in the trunk, let's divide it yourself", Wang Yinan asked, "What about Dong Zhi and the others?" ”。 Li Wenjing took the key, "A new materials laboratory has been set up, and a bunch of new equipment has been bought, they are all busy over there, I'll take you there."

Li Wenjing and Zhang Zifeng took Wang Yinan out of the door, pointing to a small building that was useless before, Li Wenjing said to Wang Yinan, "It's there", and he and Zhang Zifeng opened the trunk of Wang Yinan's Da Pingzhi and began to share the spoils.

Wang Yinan walked into the small building, and was immediately startled by the lively atmosphere inside, all kinds of instruments and equipment that Wang Yinan had never seen before, and the entire first floor was stuffed. "Give me 2 grams of titanium", I heard Dong Zhi shout, and then an intern with an unfamiliar face sent him over.

Wang Yinan thought to himself that it had only been a few days of hard work, and he had already gone from getting a glassware or something when he left, to the mass production of various modern equipment, I don't know how many soft sister coins it spent, he clapped his hands, "Dong Zhi, Luo Xiaoyin, everyone take a rest first, I brought something for everyone from the United States, you take everyone outside to pick out your own gifts, it's too late, but there will be nothing." Dong Zhi and Luo Xiaoyin agreed, and seven or eight people rushed out.

After a while, a group of people ran back with cosmetics, nutrition and other things, satisfied. "Dong Zhi, tell me about your progress", Wang Yinan said,

"Now the calcium and copper oxide that meets the conditions is no longer a problem," Dong Zhi pointed to a large, similar to cryo-EM equipment, a square glassware of about 20cm x 20cm, with a thin layer of crystal-like stuff inside.

"Using this imported programmable photochemical equipment, we have been able to produce calcium and copper oxides relatively automatically, and about 20 grams of material have been prepared so far."

"The problem now is to add titanium atoms to calcium and copper oxides, and the current success rate is still low", Dong Zhi pointed to several other equipment,

"We are experimenting with different equipment to increase the success rate."

"What is the current success rate?" , Wang Yinan asked,

"Between one and two percent," Dong Zhi replied.

"How much time did it take?"

"Each complete reaction process will take about two hours",

"What is the form of the failed part, how many parts of the titanium atoms were not successfully added, and how many of the wrong parts of titanium atoms were added?"

"80% of the materials do not have any titanium atoms added, and 18% to 19% of the materials do not meet our requirements after adding titanium atoms."

"Can the molecular sieve work, can the three components be separated by filtration?"

"At present, there are only molecular sieves that filter out crystals that meet the requirements, and we want to wait for the other filtration requirements to improve the success rate."

Wang Yinan felt that sometimes scientific researchers had reached a dead end, and it was nine cows that could not be pulled back, and he almost lost his mood.

"Dong Zhi, I have two questions for you", Wang Yinan said,

"First, how much final material do we need to test for superconductivity",

Dong Zhi thought for a while, "5 to 10 grams, it should be enough."

"Well, second, what is the factory we built on the edge of the cotton market?" , Wang Yinan asked,

"Mass production of superconducting materials", Dong Zhi replied,

"You also know that there is mass production of superconducting materials, so is the work to improve the success rate the need for mass production, or the need for your laboratory?"

"Even if you have developed a way to improve the success rate, will it have an effect on mass production?"

"It should have an effect", Dong Zhi said a little unconvinced.

Well, Wang Yinan realized that he had asked a stupid question, uh, the way to improve the success rate must still have a great effect on mass production, "this is not the point, the key question is, what is our core task now",

"It's not about improving the success rate, it's about getting 5 to 10 grams of the required material as soon as possible!"

"How many materials have you prepared to meet the requirements now," Wang Yinan asked.

"It's almost 1 gram", Dong Zhi replied,

"I?%...... & %YTY", Wang Yinan scolded a swear word, fortunately my brother is back, otherwise you can continue to drag me on.

"Stop all experiments to improve the success rate, and immediately make me a large number of two molecular sieves, one is the molecular sieve that you already have, and the other is the molecular sieve that is filtered to obtain the material without titanium atoms," Wang Yinan said.

"It's simple, you wait", Dong Zhi casually called an intern and gave him the task.

"According to your method with the highest success rate now, all the equipment is used, people are scheduled to rest, the equipment cannot be stopped, I let the people in the canteen work overtime with you, cook for you, and ensure that you have food at any time", Wang Yinan said.

"Isn't 80% of the processed things free of titanium atoms, and they can still be used, and you estimate how long it will take to prepare 5 to 10 grams of material like this."

Dong Zhi made a simple calculation, "less than 48 hours", and after speaking, his own face was green, why did it only take so long, so sometimes, the scientific research dog got into the tip of the horns, and often did things that made people cry and laugh.

"Then don't hurry up and get to work", Wang Yinan gave him a punch, "Brother go back to sleep first, and wake up to accompany you."

After briefly explaining the matter of the canteen to Zhang Zifeng, Wang Yinan was so sleepy that he couldn't even drive the car, so he called a da da and went home to rest first.

Wang Yinan slept in the dark, slept for seventeen or eighteen hours, until the afternoon of the next day, the spring sun was already a little hot, and the heating in the room had not stopped, Wang Yinan was woken up by the heat, he got up sweaty, looked at his phone, okay, it was already afternoon, picked up the prestige, and quickly sent a message to Zhou Hui, when he was in the rice country, for his own safety, he pulled out the SIM card of the mobile phone. . .

Zhou Hui has not replied to the message, "I won't be angry", Wang Yinan thought anxiously while calling a car to the company.

But at this time, he couldn't take care of it so much, and when he walked into the small building of the materials laboratory, Wang Yinan threw aside a little bit of his children's affection in his heart.

The laboratory was in full swing, Wang Yinan's new plan gave the entire laboratory a shot in the arm, thinking that they would be able to witness the miracle in the near future, even Li Wenjing and Zhao Keqin went to the materials laboratory to help, help hand over materials, and send a towel. Wang Yinan grabbed Dong Zhi, who was using molecular sieve filter materials, "How many materials have been prepared", Wang Yinan asked,

"Without careful measurement, it is estimated that it is 3-4 grams", Dong Zhi replied,

"Well, for the sake of insurance, we need 10 grams of materials, and we should be able to finish it during the day tomorrow", Wang Yinan thought about it and said.

"After the final melting, it is cooled in a rectangular mold, and it should be possible to do experiments, but now the mechanical properties of the material are not clear, and it cannot be made into a coil with X for the time being", Wang Yinan said to himself, "I feel that I have forgotten something."

"Melt, damn, I almost forgot about this stubble", Wang Yinan hurriedly grabbed Li Wenjing, "Hurry up, we need to calculate the melting point of the material."

Li Wenjing also understood, "If the calculated melting point is consistent with reality, there is a high probability of proving that our theory is correct."

"And if you can successfully predict the melting point of crystals with the new lattice frequency, it will be a good start."

So Wang Yinan and Li Wenjing returned to the office and began to calculate the melting point of this new titanium-calcium copper oxide with the help of the Gödel system, which is a small problem that is not difficult for the Gödel system that has calculated the critical point of superconductivity.

Even Li Wenjing was jealous, "I knew that this guy was as vigorous as eating expired viagra, I should have gone to Hong Kong Island and UCLA in the first place, and it should have been me who turned into a Super Saiyan like that", Li Wenjing thought.

The whole Ronghe company was busy all night, and was infected by such an atmosphere, even Zhang Zifeng and Sun Xiaozi took the initiative to stay, until the sky slowly lit up again.

A new day is coming.

Will it be a day of miracles?