I tinkered with cars and built a super military industry

Directly in front of the trench, tens of thousands of enemies were rushing toward the last line of defense.

The shouts, accompanied by the strong smell of gunpowder smoke, echoed between heaven and earth for a long time.

Looking at the last bullet left in his hand, Li Yifan's lips curved into a self-deprecating arc.

If he could still fight, he would definitely charge again with his teammates.

Unfortunately, he was shot three times. He clearly felt that his sense of life was gradually draining away, and he had entered the countdown seconds.

"Brother, hold on! I'll go find the medical soldiers right away." A middle-aged soldier shouted to Li Yifan despite the sound of gunfire.

Li Yifan forced himself to nod slightly.

Seeing that Li Yifan could hear it, the middle-aged soldier quickly hunched over and ran behind him.

While running, he shouted: "Medical soldier, medical soldier..."

Looking at the middle-aged soldier's back amid the gunfire, Li Yifan smiled.

There seemed to be an unprecedented sense of relief in my heart.

Li Yifan slowly moved the muzzle of the gun lying on his chest to face him.

Then he used his last bit of strength to pull the trigger.

"Bah!"

Li Yifan's eyes darkened, and the whole world became quiet.

The next second, Li Yifan suddenly opened his eyes, and a dazzling light hit him.

Li Yifan subconsciously raised his right hand to block the light.

"Yifan, you're awake." The middle-aged man quickly turned off the small flashlight in his hand.

After the lights disappeared, Li Yifan was slightly shocked when he saw the middle-aged man staring at him.

The middle-aged man in front of him is slightly fat, with dark skin, about [-] meters tall, and has a serious appearance all year round. This man's name is Chen Yan.

"Uncle Chen?"

"Huh?" Chen Yan looked at Li Yifan's surprised look and was a little confused, "Yifan, are you okay?"

"Am I not fighting on the battlefield?" Li Yifan asked Chen Yan.

"War on the battlefield? What kind of battlefield? Isn't this a car repair shop?" Chen Yan said, pointing to the field behind him.

Li Yifan looked around. This was a car repair shop.

The area is about 90 square meters. In order to save space, a trench was dug in the middle of the lift.

As Li Yifan's eyes moved slowly, he was attracted by an LED electronic screen on the tool wall.

When he saw the time displayed above, Li Yifan's eyes instantly condensed.

Nan Yuan Hou 2015, June 6.

After several confirmations, although Li Yifan still didn't believe it, he had to admit that he was reborn after reading a lot of online literature!

Reborn three years ago.

It was the first month after graduating from high school and learning to repair cars.

"Hey, Lao Liu is not here, but there are still customers coming to repair the car. If you don't repair it, it won't start!"

A young man wearing Tuhu work clothes joked at the door of the store.

Li Yifan turned his head in response, feeling a cold gaze directed at him, and Li Yifan frowned slightly.

A thin boy with glasses was staring at Li Yifan with eyes full of ridicule.

This boy with glasses is from the same village as Li Yifan, his name is Tao Cheng.

Because there were some conflicts between the two families, Li Yifan has been making things difficult for him ever since he came to Jiangcheng, a fast repair shop.

Li Yifan was too lazy to pay attention. In his opinion, there was no need to waste time on a dead man.

In the war three years later, everyone will die, and fighting for their lives is what he needs to think about most at the moment.

However, at this moment, a robot-like voice sounded in his head.

[System Activating...]

[Super modified scanning system: level one. 】

[Upgrade mission: Modify ten vehicles of various types, and the system will unlock tank modification and upgrade services. 】

[Function: System Scan]

Looking at the changes in the system, Li Yifan was a little afraid to admit the facts in front of him.

Can you actually upgrade and modify tanks? Isn't this what he needs now? ?

The war three years later happened so suddenly that China lost most of its military strength before it could even react.

Otherwise, it would not have evolved into the era of Huaxia when all the people were soldiers.

The last line of defense of China was breached, and the most fundamental reason was that the heavy weapons depot was destroyed.

There are also aircraft, tanks, warships, etc. whose firepower is in the fourth generation and cannot compete with the advanced fifth-generation fighters of other countries.

Later, ninety percent of the Chinese people on the battlefield carried some light weapons.

Facing the enemy's aircraft and artillery, it's a fool's errand.

If you want to win, you must upgrade heavy weapons such as aircraft, tanks, and battleships.

These advanced technologies are still far behind the current China.

But for Li Yifan, who has a system, it seems to be within reach now.

In this case, before the war comes, Li Yifan will be able to increase the combat power of China several times.

Beat the shit out of those bandits who invaded China.

Thinking about it, Li Yifan felt inexplicably excited.

Whether it's a mule or a horse, you won't know until you take it out for a walk.

Li Yifan stood up and focused on a Siling van outside the store, thinking about it.

"System scan..."

As soon as he finished speaking, the system light screen in front of Li Yifan changed.

[System scanning...]

【Scan result:】

【Option One:】

[There are two dents in the car's exterior that can be painted on the sheet metal. 】

[The water pipe on the engine cooling system is cracked and it is recommended to replace it. 】

[There is too much carbon deposit in the engine cylinder. It is recommended to clean the carbon deposit. 】

[The engine has been filled with low-quality gasoline for a long time, and it is recommended to replace the oil. 】

[The first gear synchronizer ring gear of the manual transmission is worn and it is recommended to replace it. 】

[The height difference between the front and rear shock absorbers is two centimeters, which can be upgraded and adjusted. 】

[The wheel hub is deformed and can be repaired or replaced. 】

[The right side of the brake light does not light up, it is recommended to replace it. 】

【Option II:】

【............】

Looking at the changes on the system's light screen, Li Yifan couldn't help but swallow.

This is too powerful.

For car maintenance, you need at least five years of hard work before you can barely get it.

Li Yifan's current master, Liu Yong, has been in the automotive industry for nearly ten years and is quite good at diagnosing car faults.

However, compared with this system, it still feels a little worse.

The only bad thing is that the system needs to be upgraded.

Otherwise, just upgrade, scan and modify the tank and blast the shells abroad.

Suppress the aloof temperament of those European and Western countries.

But even so, Li Yifan is very satisfied and cannot be too greedy.

As for upgrading and modifying tanks, aircraft, and battleships, there are still three years left, which is completely enough.

Looking at Li Yifan in a daze, Tao Cheng mocked: "Master Chen, please drive the car to our Tuhu store. We have professional technicians in the store. This guy is unreliable."

Chen Yan's eyebrows were revealed as he looked at Li Yifan, "Yifan, where is your master?"

Li Yifan came back to his senses and said, "Uncle Chen, my master went to repair the car in another place. If you have any problems with your car, you can tell me and I can repair it."

"You practice? You practice with your mouth! It's only been a month, have you learned all the tools?" Tao Cheng said jokingly.

Although Tao Cheng had a bad mouth, he also expressed Chen Yan's feelings.

"Yifan, why don't you wait until your master comes back and I can come over to practice again!" Chen Yan said.

Chen Yan is a frequent customer in the store and has been dealing with Master Li Yifan for more than three years. He still believes in Master Li Yifan's skills.

But after finally awakening the system, how could Li Yifan let go of such an experimental opportunity.

Seeing that Chen Yan was about to walk out of the store, Li Yifa hurriedly shouted:

"Uncle Chen, has your car been experiencing high temperatures recently and is it missing antifreeze?"

When Li Yifan said this, Chen Yan frowned and looked at Li Yifan strangely.

"how do you know?....."