When the explosion occurred, almost the whole of Plandar was torn apart, especially now where the Abyssal Sea is located, where the explosion was in the center, and there were hardly any traces of civilization left, even in the territory of the Bright Scale Naga, there were almost no traces of civilization. Pen & Fun & Pavilion www.biquge.info

Only in remote areas, when the impact is relatively mild, can a little trace of prehistoric civilization be preserved.

That's why archaeological teams always go to remote areas of the mainland to look for relics.

Grace is such a place.

The Arar Iron Mine, underneath here, is buried as an ore refining center of a prehistoric civilization.

After collecting the iron ore and smelting it, the centipede-type mining robots store all the ore in the warehouse inside the body, and when the warehouse is full, it is transported to the ore refining center here for secondary refining.

Don is very interested here, mainly interested in their ore refining technology, this is because Ellington's ore refining technology is still very backward, and the current technology used is all learned from the dwarves, plus Tang En has changed it from the earth technology with his impression, although it sounds very lofty, but in fact, this kind of random technology is definitely not comparable to the prehistoric dwarf civilization from the scientific class.

If they could learn their ore refining technology from this ore refining center, the quality of Ellington's steel would definitely be greatly improved, and perhaps the performance of the converted universal alloy would also be improved, so the importance of this relic has suddenly increased a lot.

In addition, if the alloy recipes synthesized by prehistoric civilizations can be found here, they will have more materials available, and if the performance is good enough, they may be able to replace universal alloys in some places.

Tang En followed Jindi and them into the ruins, this time Dinger did not skimp any more, and directly took out a lot of light crystals, and installed them along the way, and the dark ruins were illuminated.

Due to the relatively strong structure, this ore refining center did not collapse in 10,000 years, but was covered with a thick layer of soil, which should have been formed after the dust set up by the original explosion, this ore refining center should have been on the surface, in this 10,000 years, I don't know what kind of geological changes have been experienced here, and the uplifted soil has become Alar Mountain, which has buried it underground.

The mercenaries in front of him are clearing the dust here, Lokma is obviously full of complaints about this job, he is also a grandmaster-level apocalypse now, and now he is cleaning here, which is useless!

At this time, Egwyn came in handy, and at Don's request, she cast a clever spell to sweep the heavy dust aside, directly restoring the original appearance of the entire ore refining center.

"Your fiancée is really amazing!"

Jin Di was amazed: "I have long heard that most elves can achieve dual cultivation of magic and martial arts, but this is the first time I have seen it. ”

Don smiled but didn't say anything.

This is actually a misunderstanding, strictly speaking, the elves are not a dual cultivation of magic and martial arts, their spell ability can be said to be innate, but if they are not strengthened and learned, they can only release some simple low-level spells.

It's just that compared to humans, this is already very enviable.

After the ruins were cleared, Jindi and Dinger assigned some of their men to continue their exploration, while most of them stayed behind to study the ore refining center.

But at the first step they were stumped - because they couldn't get in.

The gate of this ore refining center seems to have triggered the emergency security system at the time of the big explosion, the gate was directly locked, and now the internal energy system has long been cut off, facing the heavy metal gate, the archaeological team is at a loss.

"So that's when we behave!"

Dinger laughed, his voice sharp and harsh: "You lepers always say that we are too violent, but in this case, how can you get in without using violent means?" You can't even get in the door, let alone research and explore! ”

"As long as I'm here! You'll never be allowed to do it! ”

Jindi exclaimed excitedly, "This relic is too precious! Your bombs will probably ruin this place! ”

"Then you tell us, how do you get in now?"

Dinger sneered: "I'm afraid this is a fully automatic ore refining center controlled by the structure, there are no windows at all, only such a gate, the back of the wall is in the mountain, do you want to dig a passage in the back?" ”

Jindi was speechless, but he still strongly protested Dinger's approach.

In the end, it was Donn who stepped in to solve the problem - let Egwen take action, using fossil to mud spell to dissolve the solid mountain, and find another entrance - since this is for refining ore, there is no such entrance, even if it is to discard the slag, there needs to be a separate exit.

In fact, as Don expected, they did find two outlets at the back of the refining center, one of the larger ones seemed to be for transporting ore, and the other was supposed to be for slag discharge, if nothing else.

Egwin's ears twitched, and he suddenly said, "There's movement inside." ”

"It's supposed to be a patrol structure."

Jindi said very calmly: "We have also encountered it in the previous ruins, and it is very difficult, but now that we have Lokma and Lady Emilia, there is definitely no danger." ”

"Let's go in first."

Lokma pulled out his tomahawk and jumped to the plate.

"Just to be on the safe side, I'll go too."

Although he wasn't worried about Egwin's empathy, he still didn't want Lockmar, a troubled fellow, to be alone with Egwyn - he was so stingy and unreasonable.

The three of them walked into the ore refining center one after another, and the shimmering magic released by Egwin illuminated the passage ahead, and the pitch-black passage was like an abyss monster that chose to devour people, and the only sound of their footsteps was in the quiet passage.

Lokma asked curiously while being vigilant, "It's so quiet, how did you hear movement?" ”

Egwen pointed to his ear, "I'm an elf. ”

"That's true, I've heard that elves have very keen hearings......

Lokma stared at the dark passage in front of him and said, "Compared to humans, elves can indeed be called the darlings of the gods. ”

Tang En shook his head secretly when he heard this, darling? Perhaps, but is a sad race that is set as a "firewall" and has a mission to completely lose its freedom and the infinite possibilities of the future?

"Click, click, click......"

A crisp sound of footsteps slowly approached them, and Lokma immediately stopped, staring at the passage ahead, and a moment later, a few red glows appeared in the darkness.

Sure enough, it came!

Soon patrol robots appeared in front of them, and they were all 90 centimeter tall robots - patrol robots developed by the gnomes and goblin civilizations, and you can imagine what it would look like.

The robots are covered in a layer of dust, and over the course of 10,000 years, the paint on the surface has dried and peeled off, and the shell has been dull, but that's not the point, the point is that they all have a weapon in their hands that doesn't look good.

"Unknown target found...... Vital signature scan complete...... The signature database failed to match, and it was confirmed that it was an unknown creature...... Authorization Detection Failed...... Identified as an unauthorized target...... No instructions were received from the central system...... Enforcement of the ...... of eviction proceedings"

After the patrol robot finished speaking, Qi Shushu raised the gun in his hand: "It has been adjusted to freezing mode...... Begin the eviction of ......"

"Be careful!"

As soon as Lokma finished speaking, a beam of fierce rays suddenly shot out, and the three of them bounced away in an instant, and the ice-blue rays hit the ground where they had just stood, and a thick layer of ice instantly appeared on the ground.

"These constructs can use magic!"

Lockma broke out in a cold sweat and became even more vigilant.

"It's not so much magic as science."

Donn spat out, then gave Egwin a color: "Keep them under control and try not to damage them." ”

These patrol robots also have great research value, their intelligent systems, energy systems, and weapon systems are very valuable, especially the guns in their hands, which are obviously the same weapons as the dwarf cryoray that Cloto installed on the Skybreaker before, and if they can bring it back and study it thoroughly, they will have new weapons to use.

Egwen nodded, and rushed forward instantly.

"Missed the target...... Target threat level increases...... Switch to Wipe Out Mode...... Adjusted to High Energy Pulse Mode......"

As soon as he heard the words of the robots, Don's scalp was numb, and he saw that the front end of the guns in their hands suddenly overflowed with a very strange dark blue light, and at the same time, an extremely strong sense of crisis suddenly came to his heart: "Be careful-"

"Hum—"

I heard a low humming sound, and almost the moment the sound sounded, the blue high-energy rays that shot out had already arrived in front of Lokma!

Lockmar only had time to forcibly twist his body to avoid the fatal blow, and the high-energy ray slanted through his left shoulder, and the blood armor didn't play any role, and his entire shoulder was vaporized in an instant!

"Ahhh!!h

Lokma roared in pain, Don's face changed slightly, and he immediately healed him, but at the same time as the life force enveloped him, the attack of several other patrol robots had arrived!

Without saying a word, Egwin suddenly appeared in front of him, propping up layers of spell shields.

"Don't-huh!?"

Tang En was surprised to find that the high-energy rays, which were still extremely penetrating just now, were actually partially blocked by multi-layer spell shields at this moment!

No, to be exact, weakened layer by layer!

The high-energy rays that pierced through the multi-layered spell shield couldn't even hurt Egwen's skin!

Why is that!?