Huge bubbles of air sank into the moat, and the surroundings seemed to be covered in haze.

Moreover, such a special environment makes it difficult for even marine creatures to survive.

Going down, almost 300 meters away, it seemed to pass through the clouds, and the haze-like substance disappeared, and the outline of the ancient city was clearly visible.

As he emerged from the haze, Fu Yang took a cloud of seawater through the bubbles.

It was a turbid mass of seawater, mixed with a large amount of black substance, like a mass of sewage.

When the mana penetrates into it, there is a phenomenon of repulsion, which is not at all like ordinary water, dead and calm.

"Do you know what it is?" Fu Yang asked.

Hand the water to the Silver Knights, and they immediately began to test in many ways.

"The material in the water mass is a waste residue condensed by some kind of energy leakage and precipitation for a long time, but one thing is certain, this energy is extracted from the ore, otherwise it would have dissipated completely." A silver knight explained.

In scientific and technological civilization, energy is roughly divided into two kinds, one is condensed and accumulated, which belongs to non-polluting energy, just like electric energy, once consumed, even the slag is not left, and the other is extracted from the substance.

And the energy that is refined is very polluting, such as oil.

Thirty years ago, the air in the capital of Huaguo was so fresh, but now it has become foggy, and when you get up in the morning, you can't tell whether it's a man or a woman.

"Energy leakage?" Fu Yang groaned.

He once read a report that there was a nuclear leak in Japan, where nuclear energy was dumped into the sea, killing a large number of marine life, but Atlantis's energy is very advanced and fixed to a certain range. There is no diffusion.

As for the energy leakage, Fu Yang can't guess for sure, it may be due to war, natural disasters, or even some reason, after all. If you don't see it with your own eyes, you can't make a conclusion.

Wait until the bubbles sink to the ground, and the ground is covered with the bones of sea creatures, and the bones are so white that they are corroded to the point that only the skeletons are piled together.

It is estimated that over the years, the marine organisms that strayed into the pollution layer have been poisoned and sunk here, and the scene has been formed over time.

Didn't pay much attention to it. They made their way to the ancient city.

A road made of boulders has long been overgrown with water and grass.

On the surface, it was some kind of hard stone, unlike today's concrete.

In front of the city gate, it is about thirty meters high, and the wall has a thick layer of black dirt, which also looks very simple, and there is nothing out of the ordinary.

"Your Majesty. Wait a moment. ”

A silver knight, leaving the bubble near the wall.

He drew the knight's sword. Insert it into the wall until it has no handle, and then cut it horizontally and straight, as easily as if you were cutting tofu.

A cubic meter of stone was cut out, and a metal object was hidden in the wall.

The silver knight dismantled it and took it back together, suddenly. aroused the curiosity of many people.

This is the Silver Knight in charge of surveillance, and when his divine sense passes through the wall, there is something unanalyzable, so he can't help but come forward to check.

"It's a weapon, like an energy cannon." A silver knight who is proficient in forging.

Metal objects take the form of long strips. It resembles a metal stake, painted with intricate sunken textures, but it has been stained with a layer of dirt, making it difficult to see the whole picture.

"It's been too long, the energy has dissipated, and under the corrosion of seawater, the surface material structure is damaged to the point that it can't be recharged, and it basically can't withstand the energy pressure." The Silver Knight said.

In the Heavenly Plane, there are too many such things ...... magic cannons, magic cannons, and divine cannons, and strategic weapons such as warships also exist.

It's not a form factor exclusive to technological civilizations, but it works in a very different way.

On the other hand, the hardness of the metal far exceeds that of today's hardest alloys, and the manufacturing process is much ahead of modern civilization.

In the ancient city, go all the way to the ancient temple in the center.

When the Advent found it, they swept it aside, taking all the important objects with them.

In the entire ancient city, there was nothing that could interest Fu Yang.

This ancient temple is very high, close to 50 meters, and it covers a large area, just a single hall.

The bubbles crossed the threshold, and the water pressure disappeared.

"The ancient temple is very mysterious, there is not a drop of water in it, it is very dry, and there is air that can breathe." Ghost Qing explained.

When the bubble was removed, it was as true as it was telled.

Hundreds of silver knights raised their swords and emitted a strong light, and they were like a fluorescent lamp in their hands, illuminating the ancient temple clearly.

In the center, there is a thirty-meter-tall statue of a middle-aged man holding a trident and a crown on his head, staring into the distance.

"Poseidon, the god of the sea?" Fu Yang wondered.

That was the first thought that came to his mind, the statue was too much like the god of the sea in Greek mythology.

"Your Excellency, you are right, this is indeed the statue of the sea god, but his name is not Poseidon, but Seonlid, and he should be the leader and god of Atlantis." Ghost Qing explained.

"So how do you open the passage to Haicheng?" Fu Yang asked.

"Right at the foot of the statue, there's a rune-like thing, just press it down." Ghost Qing said sincerely.

Fu Yang didn't dare to let him open it, he had seen the madness of the descendants of the Adventists, and he couldn't trust anything, so he ordered a silver knight to go.

After some searching, there was indeed a tall protruding stone at the foot of the statue, on which an incomprehensible rune was engraved.

The Silver Knight looked back, waiting for the next order.

After seeing Fu Yang nodding, he did not hesitate and pressed the high protruding stone with one hand.

When the stone was pressed, a strange smile appeared on Ghost Qing's face.

Suddenly, long hair like whips slashed wantonly and whipped the silver knight beside him.

With the sudden attack, the ghost green broke free and fled straight to the gate.

A snow-white sword qi shot out and landed on Ghost Qing's body, and with a miserable scream, he flew out sideways, a stream of blood splattered out of his mouth, but he still controlled his body and flew towards the gate.

In just one breath, Ghost Qing successfully escaped.

Just as the Silver Knights were angry about to catch up, the statue appeared.

The trident emitted a faint blue light, and its eyes flashed with electric arcs, as if it had been resurrected.

Inside the ancient temple, a flash of lightning covered the walls, blocking their way to escape.

"Silver Knight, Defend in a Battle Formation." Fu Yang said solemnly.

At this moment, the head of the statue actually twisted, looking at the crowd at the feet, which was like a giant looking down on a group of ants.

"Cough cough ......"

The Poseidon statue's lips opened and closed in a low, muffled sound, apparently a strange language that no one could understand these days. (To be continued......)