I have a big sailing game.

[You used your talent Hei's Soul to control the body of the magma manta ray. 】

[You have gained a new body. 】

After obtaining the new body, Rogge put the original body of Udona aside.

The body will retain its vital signs for a period of time after losing Rogge's control.

However, Rogge didn't really care about the Udona body. If it was gone, just replace it with another one. He still hung those plunderers on Heisatan.

After controlling the magma manta ray in front of him, Rogge waved his hand and sent it into the magma sea below.

With a plop, the magma manta ray clone fell into the magma sea.

Rogge slowly landed on the rock barrier below, and then focused on the magma manta ray clone.

The body structure of the magma manta ray is very special.

It can resist the scorching high-temperature magma, and it can also have a certain sense of perception in this turbid magma, but its sight is relatively poor.

However, it is enough to fulfill Rogge's needs.

He began to control the magma manta ray clone to swim under the magma sea.

The magma sea is turbid and dazzling orange to the eye.

Magma manta rays are not very fast.

Rogge could only wait and look around on the rock barrier.

This barrier that separates the magma sea from the sea water is very long. Although it is not a straight line, there is no end in sight.

It looks like an endless black city wall.

In the sky over the sea of ​​lava, the rising black smoke dyed the clouds gray.

Rogge looked far into the distance and saw a small volcano with black smoke rising from it.

There must be many such volcanoes in the sea of ​​lava.

After thinking for a moment, Rogge returned his attention to the magma manta ray.

At this time, the magma manta ray has reached the bottom of the sea of ​​lava.

This location should look shallower.

After using the body of the magma manta to sense the surrounding environment, Rogge began to swim close to the bottom.

After a while, he found a small oval-shaped stone with a light blue shimmer on it.

[You found: Thermostatic Stone x1. 】

Yes, it's a good start and I found one so quickly.

Roger controlled the magma manta to pick up the thermostatic stone and put it on his back.

The skin on the back of magma manta rays has some controllable stickiness, which they usually use to hunt prey in the lava sea.

Now Rogge can just use it to transport the thermostatic stone, eliminating the need for frequent transport.

The next step is to continue swimming against the bottom, looking for more thermostatic stones.

[You found: Thermostatic Stone x1. 】

[You found: Thermostatic Stone x1. 】

【…】

There seemed to be a lot of thermostatic stones at the bottom of the sea of ​​lava. Rogge could find one by swimming about ten meters.

After finding more than a dozen, the magma manta ray couldn't carry any more, so Rogge let it come up to unload.

Rogge put the thermostatic stones he collected into the inventory, and then the magma manta sank again.

Continue to collect thermostatic stones for Rogge diligently.

After three or four such visits, the number of thermostatic stones carried by Rogge was almost thirty or forty.

However, he still planned to continue collecting, and it was always a good idea to prepare more.

Moreover, he has not yet found the [temperature-changing mud] that Tara mentioned, which is also a very important thing.

[You found: Thermostatic Stone x1. 】

[You found: Thermostatic Stone x1. 】

【…】

Just when Rogge was carefully collecting thermostatic stones.

There is an abnormality in the magma manta's perception.

Boom——

It seemed like something was hitting each other, making a dull sound.

But Rogge frowned.

There's something wrong with the sound.

It was obviously coming from the viscous magma sea, but there was no sound of paddling the magma.

After thinking for a moment, Rogge asked the magma manta ray to send back the collected thermostatic stones, and then swam towards the source of the sound.

"Let me see what's going on."

Boom——

This sound sounds almost every once in a while, very rhythmic.

The closer Rogge got, the louder the sound became.

Finally, when he controlled the magma manta to a place, the source of the sound appeared.

I saw an invisible square shield at the bottom of the magma sea, isolating all the surrounding magma.

The front half of this square shield seems to be a staircase, extending into the magma outside.

In the second half of this square shield, there is a circular platform, like a ring.

In the center of the arena, a huge humanoid creature with a mechanism on its body was constantly hitting a rock in front of it.

[Secret Creation—Hot Fighter]

[Type: Extraordinary Creation]

[Quality: Elite]

【Level: 28】

[Rank: Extraordinary]

[Explanation: It is forged by special secret pattern technology, with hard black rock as its body and hot magma as its blood, forming a hot fighter. Defeat it, and you will get the staged treasures buried by those who are interested! 】

Wait a minute, phased treasure?

Rogge glanced down and immediately triggered the keyword, and his eyes lit up.

Sure enough, after carefully looking around the shield, he discovered the key item.

A large treasure chest is lying quietly behind the circular ring.

In the center of the treasure chest, there is a rust-colored mark.

Could this be the treasures that Payrondo mentioned before?

Did you happen to meet him by accident?

Rogge couldn't help but feel a little surprised.

A Rust Chest...well, the lowest level.

But...it seems to be just a staged treasure chest?

Doesn't that mean that there is further treasure box information inside?

Gotta find a way to get it.

Roger made a decision.

Is there any reason not to take the treasure chest when it is placed in front of you?

If you see it, you should open it!

Rogge thought for a moment, noted down the location of the hot fighter, and asked the magma manta to come back temporarily.

First collect enough constant temperature stones and variable temperature mud.

Roger continues to collect.

However, after meeting the hot fighter, Rogge had no intention of continuing his boring collection.

So I simply turned on automatic exploration.

[The magma manta ray clone is advancing in the sea of ​​lava. 】

[The magma manta clone found a thermostatic stone. 】

[Magma manta ray...]

[The magma manta ray found special mud deep in the lava sea. It is sometimes red and sometimes ice blue. 】

[You found: Temperature-changing mud x1. 】

The temperature-changing mud and the thermostatic stone are not far away, both at the bottom of the sea of ​​lava, but the temperature-changing mud is located deeper.