System: My Doomsday Train Chapter 1017 387: One Cannon, Screen Cleared

Since he already knows about the so-called "Mang Severance" plan, he naturally won't sit idly by and wait for the other side to strike first; sitting idly by is necessary.

Coincidentally, those 17 Immortal Emperors are gathered together at this moment.

Just in time to catch them all in one go.

Otherwise, if one escapes, it would be truly hard for him to find them, as they are Immortal Emperors, and he's not well-versed with the methods of Immortal Emperors. Who knows if there are mysterious, unfathomable means.

He didn't delay too much.

Gently pushed the control stick.

The "Constant Star Train" began space-time teleportation, arriving in the blink of an eye near the planet where those 17 Immortal Emperors were located, and pressed the red button on the control panel. The Constant Star Train's 10 fully upgraded "Akanon Light Energy Main Cannons" all flashed red light.

"Boom!!!"

Silent explosions reverberated on the spot.

Ten rounds of fully upgraded main cannon fired, completely purging this region.

Countless cosmic dust began to splash rapidly at high speed.

The enormous black hole interior mixed with violent dark matter engulfed the entire region.

One shot, clear screen.

The 17 Immortal Emperors of these two Cultivation Civilizations perished easily, simply even simpler than the first level of Snake, completely appearing not to be the highest combat force of this Square Cosmos.

"Dead?"

Chen Mang looked at the information detected on the control panel screen, confirmed that these 17 Immortal Emperors were completely dead, even their souls completely shattered, and then chuckled: "It seems that the so-called living and dying with the cosmos is only lifespan living and dying, and doesn't mean Absolute Defense."

The top combat forces of these two Cultivation Civilizations perished, and naturally, these two Cultivation Civilizations fell silent.

He didn't just sit idle.

Following the vine to get the gourd, he exterminated the star systems of these 17 Immortal Emperors of the two Cultivation Civilizations, and accordingly let the "Black Tortoise Civilization" inherit these two Cultivation Civilizations, allowing them to freely select disciples with cultivation aptitude and take all resources from these two civilizations.

And accordingly sent another Civilization Broadcast into the depths of the cosmos.

-

"Before implementing the decapitation plan, first weigh your own strength."

-

He did not hide anything the whole time, and naturally, this scene was detected by many civilizations, but it didn't matter. If it's said that after exterminating the "Human Civilization," he's not yet completely invincible, then after receiving the resources offered by the "Insect Race Civilization" and upgrading all parts of the Constant Star Train to their maximum levels, the Human Civilization will truly become invincible!

All components are max level!

Even the most basic, nearly unused "Cigarette Production Line," which was ignored for a long time, was upgraded to full level, and the obtained Supermodel Effect is quite interesting.

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"Cigarette Production Line Level 5000 Supermodel Effect": After igniting, can converse with Cosmic Rules, lasting the time it takes to smoke a cigarette.

"Cigarette Production Line Level 10000 Supermodel Effect": After cigarette burns, can greatly increase the resource generation speed within 1 million light-years, lasting one year.

-

Other miscellaneous parts were also all upgraded to full level.

Most importantly—

He also obtained several Civilization Wonders, as he was the first to upgrade many parts to full levels.

Originally, he had a total of

"Insect Silence," "Divine Silence," "Miracle Descent," "One Finger," "New Cosmos," "Creator," a total of six Civilization Wonders.

Now he already has seventeen.

The remaining eleven were obtained at once just now, among which the effects of six Civilization Wonders are to increase the level of all train components by +1, so essentially speaking, now all train components are at level 10009, super max level components.

Aside from that—

Also obtained three Mysterious Boxes.

And now!

"Human Civilization, Civilization Empowerment: For each Civilization Wonder recognized by Cosmic Rules constructed, gain a box containing a random mysterious reward, with a limit of nine." (Seven colors).

The nine boxes he once obtained through this Civilization Empowerment were all acquired completely.

Everything is gradually heading toward the end.

"..."

Chen Mang sat silently in the Constant Star Train room, playing with the Level 5000 cigarette made from consuming one unit of iron ore, his face indifferent without speaking, unconsciously reaching the most powerful position in this Square Cosmos.

But strangely...

He didn't have much sense of fulfillment.

Perhaps it's because he has no kin in the world. He always feels a bit empty, the only thing that has made him happy recently is that his child was born into this world, which adds a touch of belonging to this world.

Next, after all the civilizations submit, and the cosmos is unified.

He plans to go home to have a look.

Return to the Blue Star he traversed from to see how his old friends are doing, wondering if there's any time difference, if he can still see familiar faces, and once his child is born and grows up.

Then he'll officially let his child inherit the Human Civilization he has built, allowing him to explore outside the cosmos without any reservations.

At least give it a try.

Previously, so many people tried to escape from this cosmos to see what was outside, although it was unsuccessful, he wasn't too keen on the matter before, as he used to barely have enough to eat. But now it's different, now he also wants to go and have a look.

People are like that.

When there are no sixpence in the pocket, no one cares about the moon overhead.

But when there are enough sixpence in the pocket, everyone recalls the moon that they previously neglected.

It's human nature to be petty.

Or say unfulfilled.

When completely satisfied, life actually loses its meaning of existence as well.