In the evening, Wen Zin took Yu Fan to a five-star hotel, where today's meeting place was located.

Yu Fan teased Wen Zinc: "Hey, such an expensive place to receive customers, do I agree?" ”

Wen Zinc was a little embarrassed: "Mr. Yu, this customer is really special, it is the enterprise with the largest consumption and potential I have ever seen, this investment is worth it, and you are always very cautious about the hospitality, and I will not waste it." ”

Yu Fan asked rhetorically: "You mean that I usually pick on you?" ”

Wen Zin scratched his head embarrassedly: "What's the matter, you are very generous to us, I mean, you are very generous to these entertainment expenses." ”

Yu Fan laughed and said, "Just kidding, don't be so nervous, I didn't say you wasted." But having said that, thrift is the virtue of the Chinese nation, and those who really have the intention will not care about the form, and we should not pursue the superficial things, and practice our internal skills well, which is the king. “

Wen Zinc nodded hurriedly.

Entering the hotel, under the leadership of the waiter, Yu Fan and Wen Zinc came to a more luxurious box, it seems that Wen Zinc still considered the cost, and did not have the most expensive box.

It seems that the invited guests have not yet arrived, after all, Yu Fan has always attached great importance to the concept of time, so they tend to arrive early, 10 minutes before the agreed time.

Yu Fan stood in front of the window and looked into the distance, thoughtfully, Wen Zinc communicated with the hotel staff about the dishes, the guests who came were particularly spicy, and they wanted to cater to the tastes of the guests. After explaining, Wen Zinc went to wait at the door of the hotel. I guess the guests are almost there.

A few minutes later, Wen Zin's laughter came from a distance, and the voice was getting closer and closer, and it seemed that the guests had arrived.

Yu Fan turned to look at the door, the door was opened, Wen Zin respectfully accompanied the guests, it was two people, one was a little older than 60 years old, with a fierce face, a pair of angry eyes and thick eyebrows, a deep groove in the center of the eyebrows, and a pitted face. The other, who was about 30 years old, felt suave and had low eyebrows, and looked like he should be the elder's assistant or secretary. Wen Zinc stretched out his hand to invite them to take a seat. Yu Fan and the two looked at each other, and then smiled politely, and the young man also politely returned a smile, while the old man still had a straight face.

Everyone quickly sat down, and four people sat at a round table, saying big and small. Wen Zinc got up and introduced: "Mr. Wang, Mr. Wang, hello, this is what I told you before, our Yu Fan Yu Zong." Wen Zinc turned his head to Yu Fan and introduced: "Mr. Yu, this is Mr. Wang Hydrogen Wang, I told you before that I am very interested in the formula of our new technology products." This young friend is Mr. Wang's son-in-law, Mr. Wang. ”

Yu Fan smiled and nodded again, but the elder named Wang Hydrogen still had a straight face and an angry expression.

Seeing that the atmosphere was a little embarrassing, Wen Zinc hurriedly rounded the field: "Come on, come on, eat cold dishes first, this restaurant has a national special Sichuan cuisine chef, I order all the specialties here, how about everyone come and taste it, don't be cold." ”

The cold dishes are cold, as soon as this sentence comes out. Yu Fan and the young Wang Potassium burst out laughing.

The atmosphere eased up, and Yu Fan directly cut to the topic: "Mr. Wang, I heard Wen Zinc say that you have some special requirements for a batch of product technologies and need special technical support, what is it?" ”

Wang Potassium spoke first: "We now hope to purchase 20 tons of cutting fluid additives, mainly to improve lubrication, our requirements for lubrication are very high, PB value to more than 1500, more than most processing oils." ”

Yu Fan thought for a while and said, "If it is used as a cutting fluid additive, I don't recommend adjusting the PB value so high." ”

This is, the elder Wang Hydro, who has been silent from the beginning to the present, finally spoke: "If you can't do it, you can't do it, don't be so crazy if you don't have that ability." What do you know, a hairy kid in your early thirties? What's it packed in? With that, Wang Hydrogen prepared to get up and leave.

"Everything in the world is nothing more than a balance." Yu Fan raised his voice, Wang Hydrogen saw that Yu Fan had something to say, revealing a faint joy, and slowly sat down to see what the young man in front of him had to say, Yu Fan continued: "If you want to reach this lubrication value, it is feasible, but you must sacrifice other properties, if you want to achieve extreme lubrication, it must be physical adsorption and chemical adsorption at the same time, which is destined to strengthen corrosion performance, and you as a cutting fluid, lubrication, rust prevention, cleaning, and cooling are all indispensable. If the corrosiveness exceeds the rust prevention threshold, your liquid itself will corrode the equipment, and the gains outweigh the losses. “

Yu Fan paused, took a sip of the tea on the table, and continued: "My identity is more like a doctor, and my duty is to bring health to visitors, rather than tearing down the east wall and making up the west wall, so that you feel good about yourself. Otherwise, what's the difference between me and selling doping? “

Wang Hydrogen showed a strange smile on his face and said: "Young man, you are very distinctive, I have been to several manufacturers before, and they are like you said, they only tell me the positive effects, and don't talk about the negative effects, but you directly told me the negative effects first, and even helped me make a negative decision, are you not afraid that you will not make money?" ”

Yu Fan also smiled: "I'll tell you the truth, because of this, I seem to have lost a lot of potential RMB." But I think I've never lost money because I've earned something more valuable. ”

Wang Hydrogen was surprised: "What is that?" ”

Yu Fan replied lightly: "What I earn is priceless, and that is - conscience." ”

Wang Hydrogen nodded, looked at Wang Potassium next to him, and gave him a look, as if he was saying to his son, look at how admirable this young man is. But Yu Fan doesn't know now whether their "admiration" refers to eloquence or character.

Wen Zin was overjoyed when he saw that the atmosphere had eased up now, and hurriedly echoed: "Mr. Wang, you see, I said, our Mr. Yu has a good character, excellent technical solutions, he is very experienced, he has walked more scenes than we walked, he can smell the smell of chemicals with his feet, we are very rigorous in doing things, and his advice to you must be the most reasonable." ”

This one is a sycophant.

However, something unexpected happened, and Wang Hydrogen withdrew a smile just now and said, "How can you smell it with your feet?" ”

Wen Zinc exaggerated again, scratching his head and smiling.

Wang Hydrogen's attitude was even colder: "I asked, how can you smell it with your feet?" ”

The atmosphere was a little wrong, and Wen Zin hurriedly explained: "I just made an analogy and made a joke. ”

Wang Hydrogen read coldly, and read more slowly: "Aren't you very rigorous? I just want to ask, how does your Mr. Yu smell with his feet? ”

It seems that Mr. Wang's father and son actually wanted to find fault from the beginning, and they didn't really want to cooperate.

Wen Zinc was speechless in embarrassment, looked at Yu Fan who was sitting, and gave a look, as if the meaning of the expression was: Mr. Yu, I'm sorry, I messed up.

Yu Fan was a little surprised by the provocation of the two at first, and then there was a moment of anger and helplessness, but in an instant, a smile appeared on his face, and he shook his head and took a sip of tea.

And this elder Wang Hydrogen has been facing Wen Zinc when he spoke just now, and now he is directly facing Yu Fan: "Mr. Yu, may I ask, how to smell the smell with your feet?" ”

At this time, Yu Fan showed a mysterious smile and said, "This, simple." ”