132: Chapter 132 The Mysterious Huge Submarine on the Sea

At this moment, inside Huanyu Technology Park, robots were still constructing with full fervor.

However, the number of robots had increased from tens of thousands to hundreds of thousands, significantly boosting construction efficiency.

The massive underground shelter base beneath Huanyu Technology Park was also nearing completion.

Its underground area was even larger than the Huanyu Technology Park above ground, spanning a full 100 square kilometers.

The base was like an underground city; living underground would be no different from living on the surface.

The 'sky' was a simulation of daytime using controllable nuclear fusion technology, providing sunlight similar to actual solar radiation.

The buildings, forests, and rivers inside were identical to those on the surface.

If someone were born in this underground city, and you didn't tell them they were underground, they would likely live their entire lives without knowing they were hundreds of meters deep within the Earth.

Chen Yu designed an ecological circulation system in the underground city, allowing water resources to be recycled.

The entire underground city's energy was supplied by controllable nuclear fusion technology.

Once the city's supplies were fully stocked, it could sustain 3 to 5 million people in internal circulation for a hundred years.

Even after a hundred years, only the most basic materials, such as petroleum and various production raw materials, would need to be replenished, and the internal circulation could resume.

This was the best refuge for resisting the apocalypse.

Chen Yu designed all the buildings in this underground shelter to be highly futuristic, more prosperous than the most bustling cities in the world currently.

Chen Yu also communicated with the high-ranking officials of Yanxia about establishing underground connecting passages for various shelter bases.

Although the engineering workload was substantial, for Chen Yu's excavation robots, it was merely a matter of expending some electricity.

Chen Yu believed that when the apocalypse truly arrived, his Huan Yu Underground City would be the most technologically advanced and prosperous metropolis in the world.

Construction underground was nearly complete, and above ground, things were also busy.

Chen Yu's level 3 civilization battleships, due to increased production capacity, had already built over three hundred.

Now, they were all floating in orbit around the Huanyu Spaceport, densely packed, as if Earth had already entered the interstellar age.

Just as Chen Yu was envisioning the future, the intelligent brain's prompt sounded in his mind.

[Captain, the oil tanker transporting supplies from Universal Colony has been robbed again.]

Chen Yu frowned; this was already one of several robbery incidents in the past month.

Chen Yu had even personally investigated in the Pacific Ocean but found nothing.

“Did you find anything this time?”

[This time, our specially arranged surveillance satellite captured the scene.]

“Oh! Play it for me to see!”

On Chen Yu's retina, the video of the incident began to play.

In the Pacific Ocean, a 100,000-ton giant ship was slowly sailing.

Suddenly, a huge shadow appeared on the sea, larger than the 100,000-ton giant ship.

The shadow gradually surfaced, appearing to be a massive underwater submarine.

Then, some hatches on the underwater platform opened, and humans dressed in black emerged!

These humans were like supermen, each leaping tens of meters high.

They all jumped onto the 100,000-ton giant ship, killing the crew members armed with ordinary firearms one by one.

Then, dense robots emerged from the underwater submarine and began transporting the supplies from the giant ship into the submarine.

In a very short time, the supplies in the 100,000-ton giant ship were completely emptied.

Finally, a laser beam from the submarine hit the giant ship, and it slowly sank.

After watching, Chen Yu's frown deepened!

“Those humans are clearly genetically modified, and the flexibility and loading capacity of those transport robots, as well as that incredibly huge underwater submarine, are beyond Earth's current technology. Could it be that the United States' technology has leaked to other countries, or are those the remnants of the United States?”

“Hmph, this is getting more interesting. They even dare to rob my things!”

“Intelligent brain, dispatch more reconnaissance satellites to monitor our oil tankers transporting supplies. Once any anomaly is detected, immediately send Attack Ships to eliminate those remnants!”

[Understood, Captain.]

Chen Yu didn't know why, but as soon as he issued this order, that massive underwater submarine never appeared again.

It seemed to know that Chen Yu was looking for it.

That's right, this huge submarine was the behemoth fortress that Trump built during his tenure using alien technology.

He was a president with paranoid delusions; even his own Trump Tower was built to be impregnable.

Later, when he became president and learned about alien technology, he began his own plan.

Even after he left office, he took the most core alien technology that the United States had deciphered with him.

Thinking about it now, Trump was truly too wise.

The reason for robbing Chen Yu's supplies was that Trump was indeed short on supplies.

However, after robbing a few million tons, it would be enough for him to live lavishly for a long time.

He kept hiding, and Chen Yu couldn't find him.

Thus, a month passed.

The level 2 civilization fleet was about to arrive.

Chen Yu had already instructed hundreds of Attack Ships at the space station to fully surround Earth.

They were constantly vigilant, not knowing from which direction the alien fleet would come.

Because Chen Yu also didn't know how many spaceships this alien fleet would bring.

If the opponent brought many, a major battle would be inevitable.

Therefore, Chen Yu broadcasted live to all of humanity.

Chen Yu stood in the broadcast room of Huanyu Technology Park, facing the camera, and spoke to the world.