The ash tide of the nanomechanical clusters continued to engulf the surrounding dark buildings, rising upwards.

The base, which was originally only a dozen meters in diameter, grew larger as it continued to be devoured, and soon reached a diameter of 100 meters, winding and twisting upwards, as if it were a silver metal tower.

In just a dozen seconds, the Haicheng Library just now had been completely enveloped by the gray tide, and then devoured and decomposed into a new nanomechanical cluster.

A group of survivors who had just been in the underground parking lot had been carried to the ground by the gray tide at this time, and they were on the base of the silver tower, looking at the silver tower in front of them with a blank face.

There was a faint silver glow emitting from the surface of the silver tower, allowing them to see the shape of the thing.

They were completely unable to understand what was really going on.

"Immortal Suo? Babel? Jack's pea vine? The man in the lead muttered to himself, apparently in the midst of a dark apocalypse, guarding a library, and reading some books.

In his opinion, the mysterious outsider must know some kind of witchcraft, and the growing tower in front of him is the source of his witchcraft.

Shen Feng was standing aside at this time holding the glowing "staff" composed of the core of the quantum force field, but his heart was happy.

Just now, after reading those unbelievable "histories", he suddenly realized that he had been thinking wrong.

When he possessed the near-invincible Gray Tide and the Quantum Force Field Core, he shouldn't have investigated step by step in the first place.

After all, the parties involved at the time of the end of the world were no longer alive, and even if he really investigated, he couldn't find any information.

On the contrary, it is better to break it with one force!

Whatever exists above, whatever obscures the entire sky, it is enough to swallow it up with a tide of ash.

The style of play from beginning to end is no longer suitable for him.

The silver giant tower continued to rise while devouring the buildings in the entire sea city, and in the blink of an eye, it was already thousands of meters high, and it was still continuing to rise!

The roar of the nanomechanical clusters as they intertwined and rubbed against each other was like a dull thunder from the ground.

As the Grey Tide climbs upwards, the pedestal expands rapidly, engulfing several blocks in the blink of an eye, turning into a giant tower that seems to lead to a fabled paradise.

The loud sound generated by the Tower of Gray Tide rising into the air immediately alarmed the quantum ghosts in the ruins of the surrounding cities, and a little blue light lit up from all over the city, and then one by one the vague quantum ghosts gathered from all over the city, heading towards the Haicheng Library.

If you look closely, there are at least hundreds.

At this time, the three girls had also woken up from hypnosis, but what appeared in front of their eyes was such an incredible scene, and they immediately looked horrified.

Usually, even if they encounter one evil ghost, it is enough to wipe out their entire tribe, and these evil ghosts that appear in front of them have been able to slaughter them countless times.

At the same time, in many parts of the ruins of the city, the same human exclamations can be heard, but it is some survivors who have been hiding in the shadows, attracted by the sound of the appearance of the Tower of the Gray Tide, leaving their hiding places, only to encounter some quantum ghosts, and then being hunted down.

At this time, the base of the entire Gray Tide Tower was already nearly a kilometer in diameter and nearly a hundred meters high.

Shen Feng had already put on a helmet made of sacrificial metal, which was connected to the entire Grey Tide Tower, and through the Grey Tide, he could see the ruins of the entire Sea City at a glance.

With a cold snort, the backpack behind him was opened by the Gray Tide tentacles, and the quantum force field cores were taken out by these Gray Tide tentacles, and then a long metal tentacle poked out, carrying the quantum force field core and rushing to all parts of the city ruins.

Those survivors who were evading the pursuit of the quantum ghost saw a metal tentacle like a tendril on the ground winding towards them, and a ball of blue light was rolled, and then struck those demons so hard that they were blown to pieces on the spot!

Then, before they could react, they were already wrapped in metal tentacles and dragged all the way to the front of the silver tower.

And here, some of the same survivors have already been sent here.

One by one, the human survivors were rescued and sent to the bottom of the Tower of the Grey Tide.

Although they didn't understand what was going on, they also knew that it was those silver metal tentacles that saved them, and for a moment they gathered together at a loss, not knowing what to do.

Shen Feng didn't care about paying attention to the emotions of these people at this time, and while separating his consciousness tentacles to rescue the survivors in the ruins of the city, he continued to control the rise of the Gray Tide Tower.

Fortunately, he brought dozens of quantum force field cores this time, which was quite enough.

At this time, the Tower of Gray Tide had risen to a height of tens of thousands of meters, but it was far from touching anything, and all it could touch was air.

Inadequate...... Not enough......

Shen Feng's expression froze, and the Gray Tide Tower under him expanded to the surroundings again, and the huge pedestal engulfed and expanded towards the ruins of the entire Haicheng, as if it was surging with anger, and in the blink of an eye, it swallowed up one block after another in the blink of an eye.

As a result of the constant twisting and climbing, the gray tide itself released a powerful kinetic energy, bringing about an increase in surface temperature and a subtle glow that stood out in the thick darkness.

From a distance, Grey Tide resembles a twisted python serpent, flashing silver light in the darkness.

This scene touched the hearts of many survivors hidden in the darkness, and although they didn't understand what was happening, they knew that something earth-shattering must have happened.

50,000 ...... 100 km ...... 200 km ...... 500 km ...... 1,000 km ...... 1,500 km......

The more the Tower of Gray Tide rose, the more solemn Shen Feng's expression became.

At this point, the Tower of the Grey Tide was already above the atmosphere and approaching the upper limit of its low-Earth orbit, but it was still empty above.

There were no dust clouds in the atmosphere that obscured the sky, and there were no obstructions, as if everything was Shen Feng's delusion.

Due to the distortion caused by the strong gravitational and centrifugal force of the earth itself, the base of the Tower of Gray Tide had reached the size of half the ruins of Haicheng at this time, but it still had a crumbling feeling.

Could it be that the sky is not obscured by something, but that something is wrong with the sun?

It's just that if that were the case, the earth would have turned into a big ice hockey ball long ago because of the severe cold, and the natural environment would definitely not be what it is now......

Keep going up!

1,800 km...... 1,900 km...... 2,000 km...... 2,100 km......

Suddenly, the rising Tower of Grey Tide shook suddenly, and its rapid rise stopped instantly.

Shen Feng, who was closing his eyes to control the gray tide, suddenly opened his eyes, and an excited look flashed in his eyes.

Got it......

The Tower of the Gray Tide, which had been shaking and crumbling, now had a foundation to hold on to, and immediately stopped shaking and became much stronger.

Shen Feng looked up, and the Tower of Gray Tide had submerged into the darkness of the sky, as if it was a tower that reached to the sky.

The original intention of nanomechanical technology was to build a space elevator, but at this time, it is somewhat similar to the original design purpose.

"An unidentified man-made object has been found in low-earth orbit, and the area is being measured, and it is very likely to be spread throughout low-earth orbit space." Jingwei's voice sounded, this time it was much more serious, "...... It's probably a Dyson ......"

Shen Feng also looked solemn, looked at the sky high in the night, and said:

"Yes, it should be a reverse Dyson ball."