Cheng Ran covered the front of the car, came to the cab, twisted the car key, after the whining sound, the engine came to life again, Cheng Ran got out of the car under the surprised expression of the driver surnamed Zheng, took the handkerchief handed by the secretary man, and said, "Just now I smelled the unfinished gasoline smell in the cab, does your car usually accelerate sharply when the engine shakes seriously, the speed drops rapidly, and even stalls, and when the oil is slowly fed, the engine speed can rise to four thousand, and then it is a little difficult to go up?"

The driver was dumbfounded, and after a moment said, "What...... Have you ever driven this car?"

Not only the driver, but even the secretary and the middle-aged man looked at each other, these words are also the words in their hearts, so like a few treasures, have you really driven this car? And this car, I'm afraid that there are not a few cars in Shanhai City now, and only a company of their size will configure it for a middle-aged man at this level, even the mayor, and he has never sat on it......

"Practice makes perfect, just listen to the argument...... Cheng Ran waved his hand, "I just entered the cab and smelled gasoline, which is a typical manifestation of insufficient combustion, the first consideration is that the mixed gas is too thin, this should be the oil supply problem, so I just dismantled the fuel supply system, and found that the gasoline filter is too dirty and blocked, the gasoline filter should be sealed, I just opened it to clean it up just as a last resort, it's no problem to drive away, you have to replace this thing after you go back." ”

"This may be a mismatch between imported cars and current domestic oil products, but this is just an additional problem, I checked the vehicle in neutral after the car, and the idle speed is very high. Exceeding normal values, this is not normal. The root cause should be the leakage of the intake manifold, the electronic control system of the car uses the intake manifold pressure sensor, this signal controls the air-fuel ratio and ignition time, once the intake manifold leaks, the sensor outputs a high-voltage signal, which increases the amount of engine fuel injection, and over time, the oil problem is highlighted, resulting in carbon deposits and oil circuit blockage. ”

Cheng Ran put the wiped handkerchief back into the side door storage compartment of the main driver, with the posture of an old driver.

The driver, surnamed Zheng, was as if he had seen the reappearance of the master who learned to drive back then, and he was dumbfounded.

The middle-aged man on the side finally spoke, "Little brother, this car is imported...... Where did you learn this?" he involuntarily called Cheng Ran "little brother".

"I learned it online. Cheng Ran didn't look back and walked forward.

The three of them got back into the car, looking at Cheng Ran who didn't want to reciprocate, and the secretary held back for a long time and spoke, "It's really a young man...... Then the country is strong......"

He has really experienced the dilemma faced by his country's industrial backwardness, the high price of spare parts, and the extremely long replacement cycle, the discrimination of technology, the things sold to you, only teach you simple repairs, and the core components are all self-cherished, all of which are solved by foreign engineers in person, for fear that you will learn the technology. And now looking at such an extraordinary teenager, in the end, he can only use this sentence to replace his inner activities.

The middle-aged man also nodded, "If our next generation has such a strong desire to learn by themselves, and can reach such a level...... The next generation will definitely be stronger than our generation, and the country will be strong and prosperous, and it will be just around the corner......"

Speaking of this, the middle-aged man seemed to think of something, so he naturally fell silent, and the secretary didn't dare to introduce the topic again, the car continued to move, and soon overtook the process and drove into the Moon Village.

This incident is just an episode, Cheng Ran is still immersed in the feel of touching the old antique, and men have a natural fascination with good tools. When Cheng Ran arrived, he saw that a cousin and two cousins had arrived, the cousin was the uncle's son, called Cheng Qi, and the two cousins Cheng Xiang and Li Yu were the children of the second father and aunt respectively.

The four brothers of the Cheng family have always been very harmonious, that is, Cheng Qi has an uninhibited personality, Cheng Xiang is lively, and Li Yu is relatively the most introverted.

When the three of them saw Cheng Ran coming, Cheng Xiang and Li Yu said, "Brother, why did you come." "I've been waiting for you for a long time. ”

Cheng Qi beckoned to Cheng Ran casually, and he was holding a guitar at this time, demonstrating his skills to Cheng Xiang and Li Yu.

Cheng Ran saw Cheng Qi's clear smile, that handsome look, and was infinitely emotional. If there were idols in his student days, his cousin was definitely one of them.

Cheng Qi is many years older than them, in the second middle and high school, this year is the college entrance examination, Cheng Ran remembers that Cheng Qi seems to have only been admitted to a second university in Rongzhou, now looking at this situation, it seems that the trajectory is the same as in the previous life.

Cheng Qi is tall, he is 1.88 meters tall at this time, and he is also a popular figure in the school, the captain of the basketball team, and he also went to the province to participate in the competition on behalf of the city. has a far-reaching reputation, and if you want to compare "Slam Dunk", Cheng Qi is a character like Liuchuan Feng. Of course, he is also very popular with girls in school, and many years later, those classmates who were at the same time as him mentioned Cheng Qi with a clear and negative attitude: "People are good, but holding the ball is love to dazzle...... doesn't pass the ball, doesn't have a sense of community, loves to play handsome...... "In short, it's a lot of resentment......

I thought that my cousin would be unbeatable in life, but then his life was bleak, and he came out after studying in college, and his family arranged a telecommunications job for him, and his job was good, but then he resigned because of his girlfriend's hot brain, and chased others to the south. At that time, the uncle also retired, and the family background gradually fell behind, and when it came time to talk about marriage, all kinds of trivial things made his girlfriend disgusted, and later broke up, Cheng Qi was quite hit and collapsed, and then he didn't want to talk about marriage anymore, and would rather change his girlfriend one after another.

Now looking at Cheng Qi, who has long hair and fiddles with the guitar, Cheng Ran doesn't know whether his life is like a boat sailing on the sea, or whether it is determined by the so-called character. If he had avoided that emotion in this life, would Cheng Qi still walk the path he once had?

Listening to Cheng Qi playing the guitar and listening to him tell some weird ghost stories, this is Cheng Qi's forte, always using ghost stories to bluff his younger brothers into obeying him, Cheng Ran misses it a lot.

At this time, a Poussin drove into the parking lot, and two men with tall figures got out of the car, Cheng Ran saw the person, and his body stood up, and the co-pilot walked down, it was he who used to pull the tiger skin to make a big banner to bluff the cousin Cheng Bin, the director of the teaching director Zhang Mingyitong, and the deputy director of the Municipal Public Security Bureau in charge of the criminal police detachment, the economic crime investigation detachment, and the anti-drug detachment.

And the one who drove the car was his driver and subordinate, called You Xiaojun. Don't look short and short, but it is said that he was the champion of fighting sanda in his cousin's company back then, and he and his cousin were brothers who had died.

But You Xiaojun is actually seven or eight years younger than his cousin, the family is SX, his father fell to death while digging wild vegetables, and his mother raised him to adulthood since he was a child, and after he was sent to the army, his mother became seriously ill, and there was no one in his hometown. Later, Cheng Bin came out and took You Xiaojun with him, over the years, You Xiaojun has been like his own family, and he has spent every New Year's holiday, and Cheng Ran's brothers all call him "Brother You" and "Brother You".

You Xiaojun also regarded them as his brothers and relatives. Every time he heard this kind of greeting, a mouthful of white teeth smiled on his dark face. And every time I give these brothers a red envelope for the New Year's money, it is enough!

Later, my cousin reprimanded You Xiaojun, saying that it was all deliberate by the brothers, don't look at the mouth so sweet, isn't it just for your red envelope, your salary is only a few dollars?

On the contrary, You Xiaojun looked at the calf with a face, saying that Lao Tzu is willing! My nephew, you shouldn't give it! Give it happily!

Only later...... Something happened to his cousin, You Xiaojun was also implicated, and the changes in the big family came so suddenly.

Fortunately, there is still room for everything in front of me, warm and simple years......

When everyone arrives, the big family will naturally have a meal.

In fact, the most important thing in this meal is the encouragement of Cheng Qi who is about to take the college entrance examination, and for Cheng Ran's high school entrance examination, he also made an expectation for him, and the aunt raised a glass over, "I wish Cheng Qi a good test, super performance, and I wish our Ran Er a smooth admission to the fourth middle school!"

Seeing everyone's toast in agreement, Cheng Ran was embarrassed, thinking how unoptimistic he was about himself...... However, looking at the results of the year, it seems that such low expectations are normal.

Uncle Cheng Bin can't see the appearance of the person who can make You Xiaojun die, he is like a scholar, among the people, although he has the title of deputy director of the Public Security Bureau, but he is also a Confucian general, like a college student in the 70s, always smiling at people, listening to what you say, and speaking is also extremely gentle and very organized.

Therefore, the group of people in the Cheng family is not public, very gentle, and warm as jade.

After eating, You Xiaojun and Cheng Bin both received several phone calls.

The brothers of the Cheng family inadvertently heard You Xiaojun's words talking about the situation of the couple's corpses found on the North Mountain, and the process of the recent barbecue stall brawl in the city that resulted in one death and five injuries.

They felt a chill chill when they heard it.

After making the call, Cheng Bin remembered something and beckoned all four of them.

Cheng Bin sat under the grapevine trellis, and the four Cheng Ran brothers found a place in front of him one by one and sat down, all smiling and looking at their cousin.

On Cheng Bin's face, the bookish anger when the family was eating just now gradually disappeared, and it turned to calm with coldness, "Just three days ago, several high school students had a fight at a barbecue stall, but the reason was that they were jealous, and the bottle smashed a person to death...... If you think about it, just for this little bit of, you will kill someone...... Do you know what the parents of the deceased who rushed the most fiercely at that time looked like? I remember very clearly, it was the grief of wanting to die by oneself! It was the humility of being able to go down to eighteen layers of hell if it was possible to get their son back!"

Cheng Qi, Cheng Xiang, and Li Yu's faces changed, they were flustered, and they didn't know why Cheng Bin said this with such an attitude, they were so scared.

Cheng Bin watched the change in their faces and was very satisfied. But then I saw Cheng Ran's eyes, hmm...... Somewhat surprisingly, there was no fear in this kid's eyes.

Cheng Bin continued, "Why am I telling you this, it is to warn you, don't go out and cause trouble for me, if anyone provokes you, bear it! ”

"But-" Cheng Bin said this, his face had changed, and his eyes gradually widened, it seemed to flow from the sea of corpses and blood, unspeakable horror, "If anyone dares to use my banner to say that your cousin is the deputy director of the Public Security Bureau, you want to earn face, you want to be the boss-your parents are reluctant, Lao Tzu will discount your legs first!"

Originally, there were three brothers who were talking and laughing, but now they are looking at the man in front of him who was still as warm as jade just now, and now he has revealed his true face.

A huge shadow area enveloped them.