System: My Doomsday Train

It is not a complete body; scattered hand bones, leg bones, and skull bones are strewn everywhere, with some buried mostly underground, leaving only a sharp corner exposed.

His initial guess was that the "Goblin Tomb" space might be circular.

Turned out it's square.

He had circumnavigated along the wall edge, both length and width were identical, with right-angle corners, forming a standard square. After drilling 6000 meters underground, he again encountered a subterranean wall, marking the map's border.

The Constant Star Train can only fly up to a height of 5500 meters, it is expected that the height is only 6000 meters.

The entire Goblin Tomb is such a place, not too large, like an independent space on a planet, with no sun, no light, no clouds, nor weather changes, yet there's no lack of oxygen.

...

Returning to the coordinates, Chen Mang leaned on the chair, pondering silently.

Couldn't find the level 4 iron ore, the highest only being level 3. There is no necessity to move, this place is sufficient. Now, just patiently waiting for over 40 hours is all that's needed.

He glanced at the Train Radio.

No one has been chatting inside for a long time, ever since entering this area, he completely lost contact with the outside world.

Then, after stretching lazily, he headed towards the "Combat Training Virtual Space" beside him again.

To train, to enhance his physical comprehensive quality.

A man still needs to be tough.

...

Soon——

Forty-eight hours passed.

At the moment the countdown ended, the thirty-plus-meter high teleportation gate once again appeared in front of the Constant Star Train, with a galaxy-like center, looking profound and extremely beautiful.

All the train residents were already aboard, waiting.

As the teleportation gate appeared, the Constant Star Train drove into it.

After passing through the teleportation gate, the Constant Star Train reappeared on the Shahe Plain. With the closing of the teleportation gate, twinkling stars hung in the calm sky, the past two days seemed like a fleeting dream.

If it weren't for the train being loaded with iron ore, returning fully loaded, it might just have been a dream.

"So good."

Chen Mang gazed at the 4.9 million units of iron ore on the Train Panel, his lips slightly curved upward. In the "Goblin Tomb," not only are iron ore and copper ore found, there's also the Wood Field. He didn't choose copper ore, considering iron ore has a higher priority.

However, it's only these three types of minerals, no rare resource mines like "Red Heart Rock."

It's a pity to enter only once a month.

If only he could enter one more time.

Wait——

He glanced at the "Civilization Order" in the control panel drawer; just another trip to the Goblin Ruins and complete an S-level mission would grant another Civilization Order, allowing another entry?

He naturally cannot enter.

But he can have another train enter.

Without any hesitation, he instructed Ai to bring Biaozi to the train room.

...

At this time, all the residents already fell into a deep sleep. Even with unlimited cola supply, working continuously for 48 hours is no small burden on one's spirit and body. Now, even if the sky collapsed, they would only want to sleep.

The core desires of a person are actually just three.

Appetite, sleep desire, and sexual desire.

Among them, appetite is the most important, and sexual desire is the weakest; only when satiated can one indulge in sexual desire.

Only Biaozi and Old Pig take turns sleeping regularly, not feeling too tired at the moment.

Standing in front of the train room, Biaozi.

With an uneasy expression, he revisited all the actions he took during these days in his mind to ensure he hadn't made any mistakes. Unless... Biaozi's eyes suddenly brightened, did it have something to do with his life-threatening exploration of the cavern and tunnels a few days ago?

Is Master Mang going to reward him?

Although he didn't achieve any merit then, his courage was evident, and his loyalty to the train was perfectly demonstrated.

Thinking of this.

The unease on Biaozi's face instantly vanished, with excitement and anticipation he pushed open the train room's door, gazing expectantly at Master Mang sitting in the chair, "Master Mang, you called me?"

"Yes."

Only to see Master Mang toss a token-like item into his lap, he reflexively caught it, upon closer inspection, it turned out to be a "Train Order," a trace of confusion and bewilderment crossed his eyes.

What does this mean?

Immediately, Master Mang's voice echoed in his ears again.

"Take it to build a train, you be the Train Captain."

As soon as the words were finished.

Biaozi instantly came to his senses, his body weakened, he immediately kneeled on the ground, with eyes red and a tremor in his voice he cried out, "Master Mang, I have never had second thoughts towards you or the train. I've never considered establishing myself!"

"Surely there are villains speaking ill of me behind Master Mang's back."

"Master Mang, maybe you can find someone to interrogate me; I truly am a loyal subject!"

"..."

Chen Mang, looking slightly speechless, glanced at Biaozi, impatiently saying, "Get up, why does a grown man cry at the slightest thing, like a woman."

"Not telling you to establish yourself."

"This is a green area, taking a Train Order thinking of setting up one's base, doesn't even know how one would end up dead."

"Also, take this card, there's a task to be assigned to you. Later, I'll take you before the "Goblin Ruins" Adventure Map, insert this card into the control panel, you will then qualify to enter this Adventure Map."

"Inside, you'll encounter five different difficulty levels of tasks."

"The most difficult task is S-level, the reward is a Civilization Order, requiring the train to shelter 50 goblins; later, go find Doba, have him take 60 goblins to squeeze into your train."