I tinkered with cars and built a super military industry

Li Yifan originally thought the car would be delivered tomorrow, after all, it was almost nine o'clock in the evening.

But not long after, about ten minutes, a brand new Siling Hongguang van parked in front of the store.

A young man in professional formal attire got out of the car.

Under the illumination of the lights in the store, the young man wore a friendly smile.

This person is Sun Cong.

Li Yifan felt very comfortable looking at Sun Cong's friendly smile.

Even though Sun Cong was pretending, there was no sense of violation at all, which impressed Li Yifan.

Sun Cong came in and greeted Liu Yong, Li Yifan, and Zhao Hai enthusiastically, and then said:

"Brother Zhao just told me about the situation on the phone, saying that Master Liu's apprentices are also better than others."

"So we decided to bring another car over for modification and adjustment, so that the young master can show his skills."

Sun Cong's enthusiasm infected everyone present, and the atmosphere suddenly changed.

"But this car can't be adjusted well in a short while!" Liu Yong said.

"Don't worry, Master Liu Yong. You can make changes tomorrow. You guys have to rest early after a tiring day. I'll be here early tomorrow morning." Sun Cong said.

"That's okay." Liu Yong handed the key to Li Yifan, "Yifan, move the car to the parking space, wash up quickly and go to bed first."

Li Yifan nodded, took the key and quickly moved the car.

After a tiring day, he also wanted to rest early.

This car modification work is not only physical work but also mental work.

After parking the car, Li Yifan quickly tidied up the store and closed the rolling door.

When he got to the second floor, Zhou Min had already made noodles.

Li Yifan crisply finished his bowl of noodles, threw down the bowl and chopsticks, and ran to wash up.

While lying on the bed, Li Yifan felt that there was such a wonderful moment in life.

When all the sleepiness and fatigue of the day flowed on the bed, Li Yifan began to think about it.

As long as the car is modified tomorrow, my reputation will be completely stable.

Now that I have become famous and have a large customer base like Zhao Hai, my next step is to open a car modification shop.

The most important thing is to decide your own time. Secondly, you can make money quickly, upgrade the system quickly and unlock modified tanks.

In fact, money means little to Li Yifan. After all, there will be a war in three years, and making money is to solve the problem now.

When war breaks out, money will no longer be valuable, and hoarding materials will be better than hoarding money.

Moreover, after the system unlocks tank modifications, Li Yifan may not necessarily be favored by people in the military industry.

Li Yifan originally had a low academic level and only graduated from high school.

Anyone who is engaged in military research and development is not a genius with an advanced degree.

Li Yifan, a mere high school student, can transform a tank. Who would believe it if he said it?

And when no one wants to believe in themselves, money plays an important role.

If you have money, at worst, you can buy high-end equipment and high-end materials by yourself, and do research and development on your own first.

Then let’s talk about our true strength and see who dares to make sarcastic remarks.

After figuring out what to do next, Li Yifan put a big sign on the bed and had a good sleep.

Early the next morning.

The sun shone into the room and fell on Li Yifan's face. Li Yifan woke up instantly.

I fell asleep so quickly last night that I forgot to close the curtains, otherwise I would still be able to sleep until the alarm clock went off.

Li Yifan came to the window and stretched out, just as he was about to go back and take a nap.

I saw a young man in formal clothes standing at the door of the store downstairs.

No way! Li Yifan looked at his phone. It was only eight o'clock, and Sun Cong was waiting downstairs.

Li Yifan was too lazy to care. Anyway, he went to work at half past nine, so just let him wait!

Li Yifan lay back on the bed and was about to take a nap when he heard the shutter door of the store slowly open.

There are ten thousand grass and mud horses galloping in my heart.

Only Liu Yong will open the rolling shutter door, because Liu Yong will start work in advance when he sees customers coming.

Moreover, some cars arrived late, and Liu Yong would ask Li Yifan to work overtime.

Li Yifan knew that he couldn't sleep well, so he quickly got up and started business.

When I came downstairs, I saw Liu Yong suddenly put down the cell phone he picked up. It seemed that he was about to call Li Yifan.

"Little master, it's so early! I've prepared breakfast here." Sun Cong said enthusiastically.

Li Yifan, who was still a little unhappy at first, didn't care too much when he saw that the other party was so capable.

After breakfast, Li Yifan drove Siling Hongguang into the store, and his master Liu Yong did not interfere during the whole process.

It's not that Liu Yong doesn't want to get started, but the customer requires that this car must be completed by Li Yifan alone.

Li Yifan put the car in place with a lift, and then said silently in his mind. "System scan!"

A curtain of light appeared in front of Li Yifan's eyes.

[System scanning...]

【Scan result:】

[The ground wire between the engine and the body is loose, it is recommended to tighten it. 】

[Vehicle toe and inclination deviation are adjustable. 】

[The height of the car body does not match. It is recommended to make slight adjustments and choose [-]cm short springs for the front and rear. 】

[The tire grip is insufficient, it is recommended to replace the tire. 】

[The critical point of the brake master cylinder push rod is severely worn, so debugging is recommended. 】

[The clutch is on the high side, debugging is recommended. 】

..........

After Li Yifan read the information feedback given by the system, he found that it was exactly the same problem as the previously adjusted Siling Hongguang.

This is normal for new cars. After all, they come from the same production line, so it’s not surprising that they have the same problems.

"Remember to tighten all the engine ground wires for your batch of production vehicles." After speaking, Li Yifan took out ten wrenches and tightened the ground wires.

After hearing this, Sun Cong looked suspicious. Every production process of the vehicle has been inspected, especially the ground wiring harness of the entire vehicle.

But Sun Cong still called the 4S store and asked them to check whether the engine grounding wires of these trains were loose.

A minute later, a voice came from the other side of the phone, "Brother Sun, it seems that the engine's ground wire is really not tight."

Sun Cong frowned slightly, "Check all the new cars in this batch."

Sun Cong hung up the phone and looked at Li Yifan with something strange in his eyes.

How did he know that there was a problem with the engine grounding wires of these trains?

Li Yifan certainly didn't know about Sun Cong's doubts. Even if he knew, he wouldn't say that his system discovered it.

At this time, Li Yifan removed the four wheels of the vehicle.

Then the front two shock absorbers were removed. Since the rear two were independently suspended, Li Yifan only took out separate springs.

Then take out the grinder and cut the front and rear springs to a height of thirty centimeters.

Li Yifan's actions were noticed by Liu Yong and Sun Cong. Liu Yong wanted to stop him, but he didn't move because the customer was there.

As for Sun Cong, he was very surprised when he saw Li Yifan cutting the spring with his hand, but he didn't show much action. At most, the corner of his mouth twitched slightly.

After completing the shock absorption part, Li Yifan re-adjusted the toe and inclination of the front wheel.

Li Yifan also used a wrench to adjust the optimal connection point between the clutch and the brake.

Although Liu Yong looked at Li Yifan's movements with confusion when adjusting the brake pedal push rod, Li Yifan turned a blind eye to Liu Yong's gaze.

After completing all adjustments, Li Yifan replaced the tires with four new ones.

After Li Yifan installed the tire, he used a torque wrench to tighten all the screws that had been moved.

Even for some untouched screws, if the torque is too high or insufficient, the system will prompt you.

What Li Yifan had to do was to tighten all the floor screws as much as they should, loosen them as much as possible, and dismantle and throw away those that needed to be removed.