Yu Fan and Guo Na were startled by the hurried advice on the phone.

However, Yu Fan immediately calmed down, and while slowly reducing the speed of the car, he asked the other end of the phone: "May I ask who you are?" Why should I park? ”

On the other end of the phone: "I'm Li Boring, we met yesterday, Mr. Shi's assistant." Mr. Shi let people take advantage of your rest in the middle of the night last night, and made a move on your car, and the oil tank of your car leaked, and your oil should have run out, I know that you just went back, I think Mr. Shi is too immoral to do this, and it will make a big deal if it is not good, so I will tell you, I can't say more, you should stop the car quickly. ”

The phone hung up.

Yu Fan looked at the oil gauge, and sure enough, the oil had already shown that it was below the minimum limit, and Yu Fan didn't even pay attention to it when he started it.

Guo Na was also very nervous, and asked Yu Fan anxiously: "Brother Yu, what should I do?" We are on the highway, there is no village in front of the village, there is no store in the back, we can only pull over and wait for rescue. ”

Yu Fan was very calm: "Help me see, how far is the nearest highway service area?" ”

Guo Na quickly checked it with his mobile phone: "It's about 32KM." ”

Yu Fan nodded, continued to step on the accelerator, and started to accelerate again.

Guo Na was shocked: "Brother Yu, our engine oil is leaking, won't the car break down soon in this case?" ”

Yu Fan looked very calm: "You are right, if the oil leaks dry, it will cause burning tiles and pulling the cylinder, and in serious cases, it may also break the crankshaft and damage the cylinder." Cars that leak oil can quickly become problematic and cause safety hazards. ”

Guo Na was even more anxious: "Then why do you continue to open Brother Yu?" ”

Yu Fan: "Don't worry, my car is a little different from ordinary cars, I have added friction reducer to our engine oil in advance." ”

Guo Na: "Anti-friction agent? ”

Yu Fan showed a smile: "That's right, Hengrun friction reducer." This is a chemical agent that we developed, oil-soluble, added to the engine oil a little bit, and the friction reducer will follow the oil throughout the lubrication system of the car. We designed this friction reducer to form a strong and dense film between metals and to act as lubricating. Even if the oil leaks and the friction is dry, as long as the metal that has been touched by the friction reducer will become more wear-resistant. Therefore, as long as this friction reducer is added, even if the oil leaks out, it should not be a problem to run another 50KM, which is enough for us to go to the repair station in the service area. ”

Guo Na also studied chemistry before, and when it comes to emerging chemical inventions in recent years, he has also heard a little: "I seem to have heard of this, this substance seems to be called graphene?" ”

Yu Fan shook his head slightly: "Graphene friction reducer? It's outdated, and that kind of friction reducer has a lot of problems, such as carbon deposition problems and so on. It seems that you are still very good, there are many people who drive, but few people know about these treasures. The friction reducer we synthesize is no longer graphene, our lubrication is better and more uniform, so we will add this thing to our own car, so that the car is more fuel-efficient and more powerful. ”

Guo Na suddenly realized: "So that's the case, it means that I drove your car yesterday morning, and I feel that there is always something weird, which is very different from the car at the beginning, your car gently stepped on the oil, and the power is very large, so I can't grasp it well, and the engine is always turned off, right?" ”

Yu Fan nodded: "Ding Dong, that's right." ”

Guo Na asked curiously: "Then you have developed this good thing, why haven't you heard of it on the market?" This thing should sell very well. ”

Yu Fan: "After all, most of the people in our company are R&D personnel, there are no sales personnel, and we are not good at or like to promote these things. And you don't know if you don't do the company, and the new technology products will inevitably hurt the original vested interests, and this will also cause a lot of trouble. Ay? By the way, help me see how many kilometers are left? ”

Guo Na flipped through his phone again: "There are still more than 20 kilometers." ”

Yu Fan: "Okay, that's soon. ”

Guo Na asked Yu Fan curiously: "Brother Yu, have you often encountered this kind of thing before?" Because of business cooperation or competition issues, I think you are also very dangerous, if no one reminds you, without adding friction reducers, it is not good to have a traffic accident, the car is destroyed and people die. ”

Yu Fan: "I have encountered it, but it is rare, and there are very few bad things like this," in a blink of an eye, Yu Fan thought of the strange patterns he had received recently, and then said: "However, I have encountered a lot of strange things." “

However, Yu Fan's face soon showed a smile of relief. Guo Na was very curious when he saw it: "Brother Yu, what are you laughing at?" Aren't you angry that someone has poisoned someone? “

Yu Fan: "Angry, of course there will be." But I am very glad that Li Borming, Shi Wei's assistant, was able to call us in time, and I am very grateful to him. When we do the right thing, at the critical moment, there will always be someone to stand up and help you, which seems to be providential, so there is nothing wrong with being a good person. On the other hand, a person who does evil things, no matter how rich you use to buy people's hearts and how majestic your means are to deter your subordinates, the people around you are destined to be unbearable and come out against them at critical moments. Through this, I am happiest not that we are safe, but that human conscience has triumphed over greed and power. ”

Guo Na dragged his chin with one hand and tilted his little head to look at Yu Fan, his eyes full of admiration and appreciation. At this time, Yu Fan, who was holding the steering wheel, seemed to be shining in Guo Na's eyes, which was a kind of human light that was becoming more and more rare in the adult world.

The car arrived at the repair station of the server unharmed, opened the hood, although it was steaming, but the engine was really intact, the friction reducer was really magical, when the car mechanic saw this scene in front of them, they were very shocked. Not a big problem, it takes about 3 hours to fix the engine.

Yu Fan and Guo Na walked around the service area and left the city, the air was much better, very fresh, and there was no haze. Looking up, you can see the stars in the sky, the view here is very beautiful, this is a rare landscape in the city, very magnificent, because of some small accidents, you can see the beauty that you can't usually see, which may also be a gift from God. The daily rhythm of life of people in modern life is often from one roof (home) to another (office), and even the distance on the road is in the subway, and it is rare to have the opportunity to look up at this vast starry sky.

Maybe in the distance of this starry sky, there is also such a person with a heart who is looking at us.