Early the next morning, Yu Fan still got up early on time, although he had a nightmare last night, it still did not affect Yu Fan's state.

Came to the company, today XA branch to deploy some raw materials, Yu Fan is the only person in the company who knows how to modulate the formula, Yu Fan according to the market estimate, wrote a few formulas, handed it over to Wen Zinc, let Wen Zinc arrange production. Yu Fan knew that every time Wen Zinc got the formula, he would quietly back up a copy, trying to find a pattern to crack the formula, and he might go out to do it himself in the future, or secretly sell the formula to make money.

But Yu Fan still likes to hand over the formula to Wen Zinc, because Yu Fan's formula has his own specially designed chemical mask, which is like a combination lock, knowing that you want to open this lock, but you just can't open him. Sometimes, Yu Fan even writes formulas with the attitude of playing with zinc, which is also Yu Fan's strong confidence in his profession.

Cao Ben gently knocked on the office door at this time: "Old Yu, are you busy today?" ”

Yu Fan: "Don't ask me if I'm busy, just talk about things." ”

Cao Ben: "Oh, do you remember when we went to the workshop a few days ago, the workshop director, Director Shi?" ”

Yu Fan: "Remember, what's wrong?" Aren't we basically yellow in that factory? Is there any problem? ”

Cao Ben: "Oh, I don't know, but Director Shi called me last night and said he wanted to meet us. ”

Yu Fan was puzzled: "If there is something to say, the phone call is over, do we have to run again?" So far away. ”

Cao Ben was also puzzled: "Yes, I also said, but Director Shi said that he must see us in person." I don't know what's going on. ”

Yu Fan felt a little strange, but Yu Fan was always curious about strange things, so he said, "Well, then let's go and have a look." ”

In recent years, everyone thinks that the entire machining industry is not very good, but in Yu Fan's view, in fact, this is only the process of industrial structure reform, and the future of technology-based machinery manufacturing plants with technology is very potential, and Director Shi's factory is also a state-owned enterprise that produces high-speed rail for the country, so Yu Fan also hopes to support it more.

In a traffic jam, it took 3 hours for the two to arrive at the factory.

When it was approaching the end of work, Yu Fan and Cao Ben were going to eat something casually outside, and then enter the venue after going to work in the afternoon, but Director Shi called Cao Ben again and again on the road and said that they would invite them to dinner at noon, and it was generally the supplier who invited users to eat, and it was not common for this kind of situation to come in reverse.

Yu Fan and Cao Ben parked their cars, and Director Shi was already waiting in the parking lot.

This time, Director Shi's attitude was very different from the last time, and as soon as he saw the two, he came over to shake hands cordially.

Director Shi: "I don't know what to say, thank you for your appreciation." ”

Cao Ben: "Director Shi, what did you say?" ”

Director Shi continued to thank: "Tian Xia, this is the two of you, right?" You two went to my son's hospital that day and gave us 20,000 yuan, and you didn't want to keep your name, I thought of a lot of ways to find out that it was you. ”

It seems that the matter of their secret donation has been discovered. In fact, in today's society, it is basically impossible to hide yourself, Skynet, surveillance, big data, etc., everyone is actually transparent.

Yu Fan: "Director Shi, everyone has difficult times, and it is most precious for relatives to be together, so don't worry too much." Public is public, private is private, and this is the money we donate in the name of our private person. ”

Director Shi: "Thank you so much, my attitude was not good last time, I hope you will forgive me." I will accept this money, but I will not collect it in vain, I will borrow it, and when our family recovers in the future, I will definitely return it to you. ”

Yu Fan: "Director Shi, you're polite, I'll talk about the rest later." In fact, we didn't want you to know that it was our donation, because it would affect your judgment of the supplier choice. But at this point, you still know, we can only take the initiative to withdraw from supplying you, in order to avoid suspicion, and we don't want you to worry. If you choose our manufacturer's products because we donate money to your child, I think this is an insult to the technical strength of our manufacturer, and it is also a stain on your innocent conscience for the rest of your life. ”

Director Shi hurriedly waved his hand: "No, no, I will choose your products, your cost performance is really high, and you can deal with problems in a timely manner, even if you suddenly have human factors, you can find the reason for it as soon as possible," Speaking of this, Director Shi scratched his head embarrassedly, "I have submitted a report to my superiors, and the last time I explained the situation, the above should be approved soon." ”

Cao Ben looked at Yu Fan, but Yu Fan still refused: "Director Shi, we have received your wishes, but this is 。。。。。。 ”

Director Shi interrupted Yu Fan: "You don't shirk, now the mechanical environment is poor, the market is mixed, I don't worry about choosing other suppliers, we can meet such a professional and good character supplier as you, it is the best choice for us," Director Shi paused, and continued, "Originally, the thing of thanking me should be my visit, but today I invited the two of you, in fact, there is another request, the employees of our factory are actually very vague about the use of metal processing additives, and they don't know how to use it at all. This afternoon, I notified the technical person in charge and the workshop representative to come over, can Mr. Yu give us a popular science lecture? Tell us a little bit about how to use it. ”

Yu Fan readily agreed: "I am duty-bound to do this, and it is my responsibility to contribute to the country, Director Shi, don't worry." ”

Director Shi clapped his hands happily, and the three of them went to the cafeteria to have a happy meal together.

After lunch, Director Shi took Yu Fan and Cao Ben to the conference lounge to rest.

The lecture that started at two o'clock was filled up one after another at half past one, and the conference room was not large, so it could be 30 people, and everyone who came had a notebook and was ready to take notes carefully. It seems that Director Shi has helped Yu Fan and them do a lot of foreshadowing in advance.

When two o'clock came, Director Shi got up and introduced to everyone: "Everyone, today we have a lecture on metal processing additives, I am fortunate to invite two experts to give you guidance, don't look at the experts are young, the technical strength is very strong, you can take out any questions you can ask." ”

Director Shi made an inviting gesture and handed over the rest of the time to Yu Fan.

Yu Fan smiled and said to everyone: "It's more abrupt, I don't have any preparations, let's see if you have any questions you want to ask?" ”

Everyone whispered, no one asked, and Director Shi stood up again: "Everyone is active, it's a rare opportunity." “

At this time, a tall and sturdy master stood up, a little shy, but spoke sharply, and asked: "Expert Yu, we are all old workers for decades, and some questions have plagued us for many years, I want to ask you, but I'm afraid you won't be able to answer." ”

Yu Fan smiled and said to the master: "You're welcome, I'm willing to hear about it." ”