But as he got up and took his fingers off the headlights, the auto-starting engine gradually stopped and finally calmed down.

Merlin didn't pay much attention to it, but opened the position of the relay and checked it, and after making sure that there was no problem with the relay, he came to the line.

But after looking around, there are still no problems, everything is normal.

Merlin looked around again and found that there was still no problem.

"Shhh...... What's the situation? After searching to no avail, Merlin stood aside, biting his thumb and looking at the locomotive in front of him with a confused expression.

In the early stages, he often had the current situation, but as he gradually became proficient, he knew almost every part of the locomotive, and he could quickly find the problem when something went wrong.

But the locomotive in front of me is so weird, there is no warning of automatic ignition, but there is no problem with the ignition line.

After thinking about it, he still dismantled the electronic control unit, replaced it with a new one, and tried it, and after making sure that there was no problem, he continued to go back to the headlights to clean up the paint.

"It seems to be a little less." Looking at the flush on the headlights, Merlin scratched his head, feeling a little strange.

He crouched down and rubbed his fingers on it, trying to clean it up.

However, as soon as his fingers touched it, the flush on the headlights spread rapidly, like a girl's shy flush.

"Buzz!!" The locomotive, which had been replaced with an electronic control unit, roared again, the engine suddenly started, and the whole body began to tremble.

Merlin looked at the palm of his hand touching the headlight, and then at the vibrating engine, as if sensing something.

He rubbed it again uncertainly.

"Buzz !!" The throttle roared, the body trembled even more violently, and the whole workshop was filled with the loud sound of locomotives.

Merlin frowned, but for some reason, some excitement suddenly rose in his heart, and he put his other hand on it, rubbing it against the two headlights.

"Buzz !!" At this moment, the dull sound seemed to break through the roof, and the body shook more and more violently.

"Poof!"

A viscous oil suddenly erupted from the trembling exhaust port, and the whole locomotive stopped roaring and trembling as if it had been suddenly released, and the engine gradually stalled.

"it!" Merlin quickly stepped back in horror, looking at the oil dripping from the locomotive's exhaust pipe, and then at his hands, his face shocked.

"Something is wrong, something is wrong...... Watfack! You can't really be said by that Gwen guy, right? ”

[Locomotive, locomotive, you go with your locomotive!] 】

[My head is full of oil and gears, and there must be a problem.] 】

…………

Although I used to be obsessed with motorcycles, I have never felt like this today.

The locomotive in front of me was like a living entity at this moment.

Or is it because of the increase in intelligence, the mechanical affinity has also increased? That's why I feel so weird.

"Something is wrong, something is wrong...... "Merlin kept circling around the locomotive, trying to figure out what was wrong.

He thought about it and went to find another car to try.

…………

……

"Autobots, assemble!" The unique frequency signal spreads through Apple City, and in the dark night, many vehicles parked in the garage automatically ignite, and the headlights turn on, and they start to drive towards the designated location.

Chevrolet Camaro, GMC, Ambulance Hummer H2, Bildt Heavy Duty Truck......

Under the darkness of night, they turned into phantoms and galloped down the road, and finally converged on a hidden abandoned factory in Brooklyn.

With the roar of engines and exhaust sounds, bright lights illuminate the dark abandoned factory, and trolleys drive in one after another.

"Click! Click......" The crisp and dense sound of metal sounded, and one vehicle after another rose from the ground, quickly transforming into a tall humanoid machine form.

And Optimus Prime, who was tall, had a flame tattoo, and exuded a majestic aura all over his body, looked around and suddenly found that there was one person missing.

"Why didn't Arcie come?"

"She only has two wheels, so it's definitely not too fast, and she has a lot of problems with her body, so I don't know if I can come." Iron Sheet leaned against a pillar and said indifferently.

In any case, as long as it is well hidden, there is generally no problem.

Moreover, the scientific and technological level of human beings on the earth is backward, so there is no need to worry too much about their own safety.

However, the next sentence of the leader Optimus Prime made him instantly serious.

"Recently, we got the news that the members of the Decepticons have also come to Earth, and Megatron, who fell in the glacier, has also been awakened, we need to speed up the progress and find the location of the source of the fire as soon as possible."

"They are all hidden in human society, just like us, so you should be careful in the future."

Decepticons, Megatron.

Hearing this, the hearts of the cars present immediately became solemn.

"Have you gathered any useful information?" After reminding his companions, Optimus Prime began to synthesize the message.

Bumblebee scratched his head and looked out at the moon through the cement pillar, and as the first scout to arrive on Earth, he was still in the second-hand market in a dilapidated Chevrolet.

The iron sheet and the ambulance were also helpless.

Optimus Prime could only shake his head helplessly, the arrival of the Decepticons made his heart more and more urgent, but he also knew that this kind of time rush was useless.

Eventually, after the meeting was over, Arcie still didn't come. And there is no useful information, so they can only go back to their places for the time being.

"You go back to Arcie and tell her the news so that she can be more vigilant."

After leaving such a sentence, Optimus Prime announced his disbandment.

"Buzz!!" Many of the Autobots quickly turned into vehicles and disappeared into abandoned factories.

…………

At this time, Arcie is undergoing transformation.

Merlin went to the backyard and walked to the door of a workshop.

As the rolling shutter door slowly opened, a vast intelligent assembly line workshop appeared in front of him.

The silvery-white robotic arm is constantly dancing for welding, transporting, screwing, spraying......

In the periphery, there are also closed glass pipes, which are stored in various rare element materials.

At the final end, armored skeleton horses, Santolao, Shinbinu and other vehicles were built.

Because the workshop is not very large, Merlin did not write too many programs, and only wrote a few mods for vehicles that sold well.

For example, scrambling, vigilantes, etc., because the materials required for engines are more precious and scarce, there is generally a special line for the production of engine engines.

Merlin pulled up a recently produced atomic engine on a trailer and left the workshop, returning to his workstation.