The next day, Dong Lao officially exposed his side at the Dongxiang factory, listened to the report of the leader of the Dongxiang factory on the current operating conditions of the company, and made some instructions.Neither the report of Dongxiang Factory nor the speech of Dong Lao involved Feng Xiaochen's research in the factory.In Zheng Lisheng's view, Feng Xiaochen is probably to pull the tiger skin to make a big flag, take a few chicken feathers given by the Science and Industry Committee when the arrow, shake the wind in front of them, and in fact, it is not capable.Think about it and know how capable a 20-year-old graduate student can be?

Dong Lao left after the instructions, Feng Xiaochen stayed in the factory for two days and then left, Dongxiang factory seems to return to the original state.However, what everyone did not expect was that two weeks later, the Science and Industry Committee issued a paper order to transfer Yu Zhongping, the secretary of Dongxiang Factory, and Zheng Lisheng, the factory director, both transferred to the Provincial Science and Industry Committee to hang a leisure job.Subsequently, the Science and Industry Commission transferred new factory leaders from the east and included the Dongxiang factory in the "three-line enterprise military-civilian cooperation pilot unit".

The cadres and employees of Dongxiang Factory did not understand what was going on in this "pilot unit" at the beginning, but soon several unexpected guests came to Dongxiang Factory.Their letter of introduction was issued by the National Science and Industry Committee, and their identity is the general manager, chief engineer and some other personnel of the private Chenyu Construction Machinery Company.The new director of the Dongxiang factory took a cadre of dry production, technology and finance in the factory to negotiate for weeks with the visitors, and finally signed an agreement that was very favorable to the Dongxiang factory.

The agreement stipulates that: Dongxiang Factory and Chenyu Company to establish a strategic cooperative relationship, Dongxiang Factory for Chenyu company to provide parts and components involved in precision machining and ultra-hard alloy processing services, the initial number of foundries per year is 10,000 sets, each set of foundry costs of RMB 4,800 yuan.The foundry cost includes all the material costs, labor costs, electricity costs, equipment depreciation, etc. All these calculations, the cost of Dongxiang Factory is less than 3,000 yuan.This means that while feeding the whole factory employees, the Dongxiang factory can have more than 10 million net profits a year, which is even better than the situation in the past when it undertook military production.

The Science and Industry Commission claims that this business is in the name of the CST, in exchange, the Science and Industry Commission requires the Dongxiang factory to invest no less than 8 million yuan per year for the research and development of new equipment, especially to maintain the stability of the scientific research team and continuously improve the level of scientific research.Gu Jianhua has put forward two new product design ideas, one is a large-caliber self-propelled gun, and the other is an ultra-light howitzer.According to the analysis, if these two products can be developed, even if our troops can not take money to buy, at least many countries in Asia, Africa and Africa will be interested.

Only a few people such as the new factory director and the old engineer Gu Jianhua know that the reason why Chenyu Company is willing to cooperate with Dongxiang Factory has lost the young master student who passed around the factory a few days ago.Of course, apart from Feng Fei, no one knows what kind of relationship Chenyu has with Feng Xiaochen.When Yang Haifan came to Dongxiang Factory, he only said that he had some communion with the "Feng Director" of the reinstallation office, and the "Hong Kong taste" left on Zhang Guodong also made people believe that Chenyu Company is actually a Hong Kong-funded enterprise, which naturally has nothing to do with Feng Xiaochen.

Feng Xiaochen is happy to be the hero behind the scenes, and he does not need the people of Dongxiang Factory to thank him.In Dongxiang Factory, he set up the old line, which is a great gain.Both Dong Lao and Meng Fanze are the older generation and have considerable voice in the industrial field.However, compared with the old man, Meng Fanze's influence is still slightly inferior.Dong is a member of the military, and in many cases, he can do some difficult things under ordinary conditions under the banner of the military.

In fact, when it was still in Dongxiang Factory, Feng Xiaochen reached a verbal agreement with Dong Lao, that is, after the cooperation agreement between Dongxiang Factory and Chenyu Company came into effect, Dong Lao was responsible for helping Feng Xiaochen to win an opportunity to go to Africa and the Middle East.Feng Xiaochen's reason is to help Gu Jianhua contact buyers of self-propelled guns and ultra-light howitzers, and by the way, look at the industrial equipment market in this region.At that time, it was more troublesome for domestic people to apply to go to Africa, but for Dong Lao, it was just a phone thing.

Feng Xiaochen returned to Beijing that day, just on the weekend, he was too lazy to go back to the strategy, and went home directly.Du Xiaodi has been admitted to graduate school as he wishes, and usually lives in school, and the two can only be reunited on weekends.

“Dad, I’m back!”

Opening the door of the courtyard, Feng Xiaochen shouted loudly.

Seeing a flash of light, Du Xiaodi had already met him from his room.She quickly stepped forward, helped Feng Xiaochen take the bag in her hand, and also patted Feng Zhichen on her body, helped him to shoot some of the dust contaminated on the road, and then complained with a smile: "How not to say hello before coming back, so that I did not prepare any dishes."

“If I don’t come back, you won’t cook by yourself.”Feng Xiaochen asked.

Du Xiaodi said, "Of course, a person's meal is ready, and if you leave a bowl of noodles, you will deal with it."

Feng Xiaochen said, “That can’t be done, you usually don’t think there is anything good to eat in school, right?”Is it hard to come home for a weekend and not eat better?If not, you go to the kitchen to buy two pounds of meat, let's stew meat at noon?"

“If you still have eggs at home, will you fry the tomatoes?”Du Xiaodi's face is difficult to suggest.

"What is it?Are you busy?”Feng Xiaochen sensitively noticed the strangeness of Du Xiaodi.As usual, when they were both at home on the weekend, Du Xiaodi would always buy a lot of dishes and make him a few delicious meals.Feng Xiaochen is a food, almost meatless, Du Xiaodi also knows his characteristics, so every time you cook there are one or two decent meat dishes.This time, he came back from a business trip, with a saying, called "Little Don't win the new marriage", and Du Xiaodi had no reason not to buy meat to reward him.Now she said this, obviously it is very busy at hand, and she does not want to waste time going out to buy food.

Du Xiaodi was told by Feng Xiaochen to break the truth, some embarrassment.She said: "In fact, not too busy, there is a technical problem is more troublesome, for several days."Come on, let me go and buy you meat, and come back and stew it for you.”

“Don’t...” Feng Xiaochen tugged at Du Xiaodi, who was about to go to get the basket, and stared into her eyes.He found that Du Xiaodi's eyes were full of blood, and there was some girritating color on his face, and even a blue silk appeared dry and had no luster.

"Xiao Di, what's the matter with you, you've stayed up all night, and you've stayed up all night."Feng Xiaochen asked.

Du Xiaodi bowed his head and said timidly, “Well, there is no rest for these past few days.”Mostly, I'm so bad, I've got a lot of books to read, and ... some calculations are troublesome."

"What's the matter?"Come on, I'll look at your room."Feng Xiaochen said, throwing down his luggage and pulling Du Xiaodi into her room.As soon as I entered the door, Feng Xiaochen was a little blind, only to see the table, the bed, full of scattered books and newspaper materials, as well as some copies, printed paper, photos and so on.Du Xiaodi has always been a tidy girl, the room has always been clean and refreshing, but this, Feng Xiaochen almost suspected that he had arrived in his room, so chaotic that people could not get down.

Judging from the information piled up in the bed, Du Xiaodi should have not gone to bed for a day or two.There was also a rice bowl on the window sill, which contained traces of dried-up soup, from which it can be guessed that the time it took Du Xiaodi to eat a meal for a long time.This is the so-called waste to forget food, what kind of thing makes this girl busy like this?

"It was a subject that Teacher Cai gave me, about the 16MnR steel welding process."Du Xiaodi looked at Feng Xiaochen and said with a somewhat timid tone.She did not expect Feng Xiaochen to return, feel that she would not know how to work so hard.Now by Feng Xiaochen caught a current, and then saw that Feng Xiaochen's look had a few distractions and pains, and a little blame, she suddenly felt a little embarrassed.

"16MnR steel is widely used in pressure vessels and is an important structural material.The performance of its welding joints in low temperature environment is critical to the life and safe use of the equipment.We often say that the quality of the pressure vessel is its welding quality.In the past, I often sold 16MnR steel in the factory, and we have some experience of our own groping.A few days ago, I used several different processes in school to weld some workpieces, and the photos taken with micro-microscopes showed that several processes have different microstructures, which is consistent with our past experience.Teacher Cai attaches great importance to this result, let me prove this result theoretically."

Du Xiaodi bowed his head and introduced Feng Xiaochen to what he was doing.She knew that Feng Xiaochen's technical background was very good, and he was sure to understand these things.

"This requires numerical simulation."Feng Xiaochen said that he glanced at Du Xiaodi's desk and roughly guessed Du Xiaodi's research ideas from the titles of those materials.He picked up a few draft papers and looked at them, frowned and asked, “Xiao Di, you’re not going to solve the thermal equation by hand, are you?”This seems to be called the Rosenthal-Rykalin formula, which is very difficult to derive, or whether it is easier to model numerically.”

"Mr. Cai also said this, but numerical simulation to use a computer, our school computer is very nervous, our laboratory a week is less than a few hours, no way, I want to use the analysis method to do."Just like such an equation, plus boundary conditions, I pushed for three days before rolling out.Alas, I am complaining that my foundation is too poor, and I am not very skilled in the formula of high school, so the efficiency is particularly low."Dou Xiaodi said with a self-blame.