Chapter 325 Strange Pyramid

After an unknown amount of time, a muffled sound was heard, and Ren Yan and Polina were sure that the diving device had touched the bottom.

"Can we turn on the lights now?" asked Polina.

Ren Yan nodded: "Of course you can, but you have to be mentally prepared..."

Polina looked at Ren Yan suspiciously. In fact, she couldn't see Ren Yan's face at all. The dark environment made her feel a little uncomfortable, so Polina couldn't wait to turn on the lights.

Polina turned on the light and looked out the window, where she suddenly saw a grouper fish grinning at her.

As a member of the fighting nation, Polina was not startled. Instead, she looked at Ren Yan in confusion: "How can there be Pokémon alive in such a deep place?"

Ren Yan nodded: "Yes, but not many. In a radius of two kilometers, there are only three Pokémon besides this grouper, a sea slug, a neon fish, and a dark tail fish. It is considered the most common Pokémon in the deep sea..."

"What's next?" Polina asked.

Ren Yan closed his eyes, and the power of the wave began to explore all the places that could be explored.

"Nothing..." Ren Yan shook his head.

Then Ren Yan contacted Miyamizu Kazumi and asked her to swim forward at a fixed speed. Mienshao rolled up the diving device and wanted to swim forward according to Ren Yan's idea.

As a result, after swimming about one kilometer, he could no longer swim.

Although the rope is not very thick, its length at this time reaches more than 10,000 meters, so there is no need to say much about the obstruction to the horizontal movement of water.

Ren Yan had no choice but to contact Miyamizu Kazumi and ask her to go to the waters of Taiwan Province and find a relatively shallow area to anchor.

Without giving Miyamizu Kazumi time to react, Ren Yan ordered Mienshao to attack the rope to cut off the connection.

Minas continued forward with the diving equipment.

After swimming forward for another two kilometers, Ren Yan once again used the power of waves to explore the surrounding situation.

It was unknown how long it had been like this, but Ren Yan's waveguide power had been greatly depleted and he was obviously a little out of breath. At this time, Polina had fallen asleep.

Ren Yan looked at the remaining oxygen and felt that this was not a solution.

Ren Yan had no choice but to put on the oxygen tube, and then he put one on Polina as well, trying not to waste any oxygen.

From time to time, Milotic also has to swim upstream a certain distance to replenish oxygen. Under the water, unless it is a Pokémon that moves very slowly, the oxygen content on the seabed cannot meet the normal needs of the Pokémon.

Ren Yan also took a short rest while Mienshao swam up to replenish oxygen and recover his own wave power.

I can only say that it is very difficult to make a simple move underwater.

Ren Yan didn't know how far he had walked, but he finally made two different discoveries.

One of them is a cave on the cliff of the Mariana Trench. It is very deep and Ren Yan’s wave force can hardly detect all the conditions inside.

Another thing is that two kilometers ahead, there is a space filled with water under the ground.

The distance was too far, and Ren Yan could not detect the specific situation inside. It was even possible that the cave on the cliff was connected to the cave under the ground in front.

Anyway, at least there was some discovery.

The cave ahead was too far away and the entrance was unknown, so Ren Yan planned to go deep into the cave on the cliff of the Mariana Trench first.

Ren Yan established communication with Minotica, and Minotica understood what he meant. After taking a big breath of air, it came back up and rushed towards the cave with Ren Yan's diving equipment.

We must rush there as quickly as possible, otherwise the oxygen in the body of Milotic will run out and it will be uncomfortable.

Ren Yan fully activated the power of wave, the power of Changpan, and the power of super-conquer to establish a shared connection with Milotic.

Milotic can instantly know what you are thinking.

At the same time, Ren Yan was detecting possible obstacles and bends in the cave, while Minas was moving freely in the cave with the detector.

The entire cave space is very large, with a largest passage as the main road, surrounded by small caves.

The main road is even big enough to accommodate more than a dozen submarines. If it can't even accommodate submarines, there would be no need for Ren Yan to explore this cave.

While Milotic was moving, Ren Yan was exploring the surrounding terrain.

"Did you find anything?" Polina woke up and couldn't help but stretch and look at Ren Yan.

Ren Yan did not reply, but closed his eyes and carefully felt the surrounding terrain.

Is the layout of these caves a bit too regular?

The main road is a long straight line, not an irregular shape, more like a tunnel in reality, a semicircular arch half under the sea.

And the surrounding caves are aligned one by one from the left and right sides.

The average depth of the cave is no more than five meters. If this arched main road is a tunnel, then the surrounding small caves are more like street lights on both sides, illuminating the situation in the tunnel.

Perhaps this is the case, and because no one has taken care of it for many years, the surrounding street lights have been washed away by the continuous water flow.

It doesn't look like something natural at all.

Suddenly, Ren Yan was startled and looked forward in disbelief, asking Milotic to speed up and swim forward.

Polina felt a strong push on her back and couldn't help asking, "Did you find anything?"

"The terrain ahead is very spacious and it's very open! But there are many regular objects standing on the ground..." Ren Yan said in shock.

"What do you mean?" Polina asked.

"House..." Ren Yan said, unable to believe it himself.

Originally, Ren Yan didn't care about the semi-enclosed terrain until he sensed more and more, a staggered and regular arrangement, vertical walls, some of which still had the remnants of the gabled roofs on them.

Then Ren Yan came to this city which had been silent for who knows how many years.

Is there a city deep in the Mariana Trench?

The city is very big, and Ren Yan has no way of detecting how big it is.

"What? What house? Let me see!" Polina was also a little shocked, but Polina did not have the power of wave guidance, could not detect the terrain, and could not see this huge city at all.

"It's too dark, I can't see..." Ren Yan said helplessly.

"Okay..." Polina felt a little regretful. It was such a pity in life that she couldn't see such a wonder in the sea.

"Ugh~" Mienshao screamed.

Ren Yan was slightly stunned. How could this be possible?

It doesn’t matter if there is a city, but why does Milotic feel that the pressure in the water is gradually decreasing?

Ren Yan asked Milotic to speed up and continue swimming towards the center of the city with him.

Ren Yan's wave power was still exploring the surrounding terrain.

"What's in front is... a palace? No, it doesn't look like a palace, it's a pyramid, more like a mausoleum..." Ren Yan felt incredible.

What shocked Ren Yan even more was that Minas said that the water pressure near the pyramid was almost the same as the water pressure a dozen meters above the water surface.

However, what Ren Yan sensed inside the pyramid was that there was no moisture at all.

The most important thing is that the main entrance at the bottom of the pyramid is open, and the seawater can't get in...

This pyramid has two gates, located at the front and back of the pyramid respectively. The entrances of the two gates are only thirty meters apart, and there is a whale-like statue on both sides.

What is certain is that the meteorite fragments are not inside the pyramid at all. The top is completely sealed, and it is difficult for the meteorite to fall down, let alone fall into the pyramid.