The three of them came to the innermost room in the hall, pushed the door in, and a red light came into view, and the temperature around them rose steeply, extremely hot, as if they were in the middle of a hot summer day.

It is a small room with a metal round table in the middle and a stone box on it.

The box was transparent in texture, like a type of jade, and contained a fiery red paste-like liquid. The fiery red liquid slowly tumbled, blooming with rays of light, and even if the box was completely sealed, there were streams of blazing heat that came out.

"What is this?"

"It's hot, what's the use of this thing?"

Coffey and Xin Xuan felt hot, sweat was faintly oozing from their foreheads, the latter couldn't stand the heat the most, and couldn't help but loosen the neckline of the protective suit, revealing a touch of snow-white and slippery breasts, which was extremely sultry.

Looking at the stone box, Sun Yan frowned slightly, with his keen six senses, he could detect the ultra-high temperature of the fiery red liquid in the stone box. If you opened the stone box rashly, the fiery red liquid would be enough to incinerate the place, and this fiery red paste object was too dangerous.

"Lele, are you sure this thing is useful?" Sun Yan confirmed again.

The little guy nodded frequently, staring at the liquid in the stone box, and his face showed an extremely greedy look, as if he was looking at a treasure.

Seeing this, Sun Yan nodded, this little guy's judgment has always been accurate, and the things in the stone box must be of great use. Immediately, Sun Yan motioned to Xin Xuan and Kofei to wait at the door, and he used his extremely cold true intent, supported his whole body, and slowly walked towards the metal round table.

Coming to the metal round table, even with the extreme cold True Intention Protection, Sun Yan still felt an astonishing temperature, the paste-like liquid in this stone box was too hot, I really don't know how high the temperature was. However, Sun Yan was basically sure that the temperature of this liquid exceeded the Yanhai of the planet of the Blood Anchor Pirate Group, and it was even hotter than the temperature of the core of the planet.

Reaching out to me to live in the stone box, Sun Yan's hand couldn't help but tremble, and a puff of white smoke rose from the contact, which was the result of the collision between the extremely cold true intention and the high temperature of the stone box.

"This temperature is really amazing, what is the use of this liquid?" Sun Yan was puzzled, this paste-like liquid must be impossible to swallow, even with a perverted body like Lele, it would definitely be dissolved alive.

After thinking about it for a while, Sun Yan picked up this stone box, he knew that this box was also a treasure, and it could hold this fiery red liquid, and the material of the stone box must be extremely rare. But where exactly should this stone box be placed?

The entire stone box is scorching hot, and if it is placed in the universal backpack, it is likely to destroy the other items in the backpack.

Looking at this stone box, Sun Yan was a little troubled, and he didn't know where to put it. Suddenly, his eyes lit up, and he thought of the piece of leather he had obtained from the Emerald Sky Tree, which had an empty pocket and was suitable for this stone box.

After fumbling in the universal backpack, Sun Yan took out the piece of leather and put the stone box inside. Then, the heat in the room disappeared and the temperature was restored.

The little puppy Lele calmed down at this time, and the little guy had been restless since just now, and seemed to be eager for the box of fiery red liquid. However, Sun Yan will not let the little guy touch the stone box, if this snack is greedy for a while and opens the stone box, it will undoubtedly cause a tragedy.

Looking around, there was nothing else to find, Sun Yan beckoned Xin Xuan and the others and retreated from this room.

Xin Xuan and Coffey were curious about the fiery red liquid in the stone box, they were curious about everything here, but they were silent with interest. Sun Yan didn't explain, they wouldn't ask more, which made Sun Yan appreciate it very much, these mixed-race aliens are very smart, and what they lack is only acquired cultivation.

When the crisis of the ghost king is resolved this time, and the half-blood alien race in the steel ghost city obtains the system in the light brain, there will definitely be a leap in all aspects, which is something that can be predicted.

After a while, Sun Yan and the three of them visited all the rooms in the building, which were not locked, and the abundance of things placed in them made the three of them dumbfounded.

There are rare metals in some rooms, all of which are precious metal ores above grade C, and there are even a large number of A-grade rare metal ores.

A-grade rare metal ores, if the refining technique is mature, and then processed and forged, it may even be synthesized into S-grade rare alloy materials, and the value of these metal ores is too great, and they are stacked here at will by Bai Shura.

However, it is not accurate to say that it is randomly stacked.

If the person who came here was not a race of the Earth Alliance, after checking the information in the light brain, the entire building had been blown up, and there would not be even any scum left.

Of course, Bai Shura may not have expected that this place would be discovered first by a group of green swamp fishmen, who did not know how to fiddle with their bare brains at all, and even regarded this circular structure as a sacred place.

Because of this, the rotunda was preserved, and these green swamp fishmen were able to avoid being destroyed by the bombing.

The materials placed in the other rooms are also mouth-watering, and there is a room full of protective clothing, all of which are of grade B or above quality, Sun Yan's eyes lit up, and he stuffed more than a dozen pieces into the universal backpack on the spot, preparing to return to the Imperial Wind Academy and give them to his friends.

At the same time, he also took a B-level protective suit and put it on, these protective suits were made by Bai Shura, and there was no doubt about the quality of the suit.

Seeing Xin Xuan and Coffey looking at him with puzzled expressions, Sun Yan was a little embarrassed, of course he would not admit that it was due to greed, but told the two of them in righteous words that these protective suits were made by a great person in the Earth Alliance, and they were extremely precious, and he wanted to take some as a souvenir, and leave the rest for the people in the Steel Ghost City.

Hearing this, Xin Xuan and Coffey were extremely grateful, and when they heard that these protective suits were actually made by a great person, they couldn't help but be moved, and they also changed their voices on the spot, praising the comfort of B-level protective clothing.

And after Xin Xuan changed into this kind of protective clothing, the graceful curves of her whole body were revealed, and the huge breasts and buttocks that were convex and backward were dazzling to Sun Yan for a while, and he couldn't help but criticize in his heart, what did this woman eat to grow up, and she had such an amazing size.

In the remaining rooms, many light and medium weapons are stored, and these weapons are even more advanced than the most elite equipment of the military department today.

The abundant materials stored in these rooms made Xin Xuan and Coffey ecstatic, with these equipment, weapons, and metal materials, the defense and armed power of the entire steel ghost city would be qualitatively improved.

"Mr. Sun, can we take all of this then?" Xin Xuan's beautiful eyes sparkled, she was naturally charming, and her every move carried a bewitching sensuality.

Sun Yan coughed dryly, turned his head, and said, "I am a martial artist, and I don't need too many foreign objects, these materials will definitely belong to your steel ghost city at that time." ”

Xin Xuan and Coffey glanced at each other, their faces flushed with excitement, the harvest this time was really huge, and they felt that meeting Sun Yan was the luckiest thing in their lives.

Sun Yan smiled and said nothing, he felt a little regretful in his heart, among these materials, there were no metal ores above grade A. For the repair of the [Heaven and Earth Intrepid], the material must be A-level or above metal, and every part on this quasi-emperor-level Yuan Energy fighter is made of A-grade or S-grade alloy.

"Huh!"

Looking around, Sun Yan suddenly let out a surprise and looked around the hall of this building, carefully examining it, and then, he showed a shocked face, "This building is actually a spaceship......?

After observing around this building, Sun Yan was finally able to determine that this was a spaceship, but he couldn't find the cockpit there.

"Strange, this is clearly a spaceship, why doesn't there exist in the wheelhouse?" Sun Yan was puzzled, and at the same time, a glimmer of hope welled up in his heart.

With the advanced technology mastered by Bai Shura, this spaceship may be able to break through the space dead ground and return to the Odin Star Domain smoothly, but first find the wheelhouse of this spaceship.

After searching the hall and room again, Sun Yan still found nothing, except for the light brain in the center of the hall, there was no cab at all.

"Damn, this is too evil, since this is a spaceship, why doesn't there exist a wheelhouse?" Sun Yan was extremely distressed.

Seeing that Sun Yan was deep in thought, although Xin Xuan and Coffey didn't understand what the young man was looking for, they also understood that they were looking for something, and they immediately helped to find it.

In this regard, the advantages of Coffey's [Fog Vortex Vision] were displayed, and a moment later, in one of the rooms, he found a button on the wall.

The button was very hidden, flush with the wall, and if it weren't for Coffey's [Fog Vortex Vision], it would be difficult to spot the clues.

Seeing this, Coffey hurriedly went to call Sun Yan, while Xin Xuan stood in front of the wall, looking left and right, and couldn't help but reach out and press the button.

At this moment, Sun Yan followed Coffey in, and when he saw Xin Xuan's actions, Sun Yan was shocked: "Stop, don't touch!"

Bang!

The button sinked, and there was a muffled sound across the wall, which rippled like water waves, and then vanished into transparency, revealing the space inside.

It was the wheelhouse of a spaceship, but there was no control of the optical brain, only in the center of the wheelhouse, there was a cylindrical platform with a white ball on it. If the felons in Cartija were present, they would have recognized that the device was exactly the same as the control device in Cartija.

Immediately after, on the cylindrical platform, the white ball lit up, and a thumb-thin light shot out, penetrating the metal flat top above.

The next moment, at the top of this circular building, the entire disc lit up, and a pillar of light erupted out, penetrating into the sky, and the clouds in the sky were pierced, and the strong fluctuations in circles spread out, swinging towards the distance, and the whole sky seemed to be boiling.

A moment later, in the depths of the Green Goblin Swamp, in the spatial rift where the [Soul Eater Dragon Beast] existed, a terrifying roar came out, and the surrounding space trembled, and a huge black shadow struggled in the rift, as if it wanted to tear the void and descend on the Demon King.