Apocalypse: I Build A Doomsday Train-Chapter 471 - 275: Train Upgrade on a Snowy Night (10,000-Word Special!) (Part 5)

The simplest example is the vehicle’s circuit design. Lin Xian actually doesn’t understand it at all. Previously, he simply integrated the Twin Star Nuclear Powered Locomotive with the Giant Whale 03E heavy gas turbine locomotive.

This caused the G3-railgun to have voltage instability every time it fired, and there was no emergency plan. If a problem arose, Lin Xian had to do a complete overhaul.

So, he took this opportunity to perform a comprehensive upgrade.

08:00

Lin Xian had never been so busy. The manufacturing light screen in his hands operated nonstop, supplying all sorts of needed materials, components, parts, equipment, and screws.

He was like a national factory with a complete industrial system, easily solving many seemingly impossible problems for other trains. While other teams might be baffled by a screw, a bracket, or a simple bearing structure, he had no such worries.

To improve efficiency, Lin Xian even hastened the creation of a PX-05 robot, which, after being configured by KIKI, joined in the installation and maintenance work of complex tasks like the circuit system and arc pulse string vibrator.

Apart from him, everyone else was as busy as car wheels, with about 30 people needing to handle a super heavy train over three hundred meters long, which was no easy task.

Even though it was more than minus fifty degrees outside, Da Lou inside the maintenance workshop had stripped down to just a vest, working fervently. Several tons of composite armor plates were installed closely on the side of the train, and with the sensors, they could even be computer-checked for impact conditions and observed through the Sentinel System for environmental changes.

The Dragon-level electrical locomotive was connected to the Twin Star Nuclear Powered Locomotive by Lin Xian using a special cab connector. Due to corridor limitations, it could only be used as a power output group, maintained by the PX-05 robot. However, it was fully armored and cleaned inside, equipped with internal and external monitoring systems, and the radar and optical sighting systems at the rear of the train were installed.

Under such intense mechanical manufacturing, Lin Xian’s mechanical manufacturing proficiency increased at an unprecedented pace.

[Composite armor plate manufactured successfully, mechanical manufacturing proficiency +20]

[PX-05 robot manufactured successfully, mechanical manufacturing proficiency +100]

[Search radar manufactured successfully, mechanical manufacturing proficiency +35]

[Cole-6 axis mechanical arm manufactured successfully, mechanical manufacturing proficiency +200]

[Unknown fastener manufactured successfully, mechanical manufacturing proficiency +5]

[Manufacturing...]

Mechanical Manufacturing: 4 (666/2000)

Mechanical Manufacturing: 4 (880/2000)

Mechanical Manufacturing: 4 (1245/2000)

Mechanical Manufacturing: 4 (1796/2000)

[Congratulations, your mechanical manufacturing has upgraded to Level 5, gaining improved manufacturing efficiency!]

In his frantic manufacturing, Lin Xian almost fell into an extremely focused state, reaching a selfless realm in his manufacturing speed and energy consumption. It wasn’t until he saw the light screen glowing before him that he realized his skill level had surpassed his Mechanical Heart level for the first time.

And his energy was constantly hovering at the edge of 1% electricity, but the state of euphoria made him not feel a hint of exhaustion. If it weren’t for the fact that most materials in the decomposition center were running out, Lin Xian would’ve felt able to continue.

He had a feeling, like "Help me up, I can fight another three hundred rounds."

"Lin Xian!"

Chen Sixuan’s voice slowly pulled him back from this state. Raising his eyes, he saw Chen Sixuan looking at him with a worried expression: "You’ve been dazed for over ten minutes, what’s wrong?"

Lin Xian rubbed his eyes. At this moment, the bearing part in the light screen of his right hand was only one-third manufactured.

He withdrew his hand, and the part clattered to the ground, falling into pieces.

He was sitting in compartment 11, before him a massive 6-axis mechanical arm, which had completed sensor testing. The roof of the car was automatically opened, surrounded by various parts. A lateral mechanical armory was positioned in the center, securing the Sally firmly. The rear was automatically connected with charging cables, and the PX-05 robot was conducting pre-loaded ammunition tests.

Lin Xian’s eyes were bloodshot. With Chen Sixuan’s support, he barely stood up, feeling a deep abyss-like sense of weakness overtaking him.

Many tasks were still unfinished; he had planned to manufacture four PX-05 robots, but only one was done. He intended to make two 6-axis mechanical arms, but only one was completed, not to mention an automated ammunition pressing machine, let alone the 1130 weapons.

Actually, according to Lin Xian’s plan, these tasks should take about two days, including all day time.

And completing so much in one night was far beyond his expected progress.

"Whew~"

Outside, many assembly upgrade tasks had not stopped; welding and cutting sounds could be heard continuously.

KIKI had been busy all night, and the comprehensive electric system still wasn’t complete.

Chen Sixuan helped Lin Xian to sit down beside him, and he collected his thoughts, starting to inventory.

"Outer armor, arc pulse string vibrator, anti-aircraft gun, Sentinel System upgrade, search radar and fire control radar, all these major external defense tasks were completed."

"Internally..."

"You should rest for a bit." Chen Sixuan looked at him with distress, bringing him a bowl of hot soup: "The circuit system, KIKI and Lv Chang are almost done, Sally’s loading issue has been resolved, the robot and mechanical arm aren’t that urgent; we still have manual loading, the water and heating systems have been checked by me and Shu Qin. Rest assured, according to your plan, there’s only the bullet manufacturing and setting up the 1130 weapon left, which can wait until you’ve rested and come back to it slowly..."

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