Fang Qiuling blinked his eyes and stared at the notch that suddenly appeared on the cave wall, his face full of incredulity.

Lily was equally surprised by the twins. Lily, in particular, has a mouth long enough to stuff an egg directly into it.

- This is the wizarding world, right? That's right! Why did the style of painting suddenly become a little strange?

The first impression of the wizarding world, especially the wizarding world of the High Devils, is definitely the dragon soaring in the sky, the mysterious magic, the elegant elves of the forest, and the dwarves of the underground mines. In short, it has nothing to do with the industrial age represented by the steam engine, nothing to do with the information age represented by the Internet.

But...... What's going on with this terminal in front of you, which looks no worse than Tellahim's black technology? The terminal looks gray and covered with a thick layer of ash. However, the terminal itself is still running, which is particularly incomprehensible. Also, there's a huge space behind the terminal, and behind the space there's a huge platform that looks like a platform on the top floor of a skyscraper for a helicopter to land, what's going on?

Fang Qiuling is no stranger to terminals, and he has even seen terminals that look similar. There are such "big" terminals, such as the ATMs of self-service banks. But appearing in Elune, it's very, very discordant, and it gives people an extremely weird feeling.

The twins also have a feeling similar to Fang Qiuling. A very subtle sense of déjà vu made the two of them feel that they were not exploring an unknown underground base in Elune, but in their hometown of Terdaheim.

Lily, on the other hand, expressed a degree of surprise as she recognized what was in front of her as something similar to a modern computer. Something like this shouldn't be in Elune!

Gunifa's tiny body floated, its tiny paws landing on a large circular ball button on the right side of the terminal.

"Drip".

The terminal responds quickly, and text and images immediately appear on the display in the center.

The lit screen is particularly dazzling in dark vision. There was no need to peep, Fang Qiuling naturally took the text on the screen into his eyes.

It is an Enno letter. A very old script, dating back to the end of the First Age.

The Fang Qiuling displayed on the screen can understand it, to the effect that "identity verification is being done".

- Authentication is required! Sure enough, it's black technology!

As an Adventist, one of the many traversal beings, it was not surprising that Fang Qiuling was acting at the terminal in front of him. It's not that he hasn't been to the world of black technology, and he has used more advanced terminals. Well, I still have one on my left wrist. What is the stupid big and stout terminal in front of you!

But I don't care, I don't care, I wonder if I am curious. The identity verification that can be used is "high-level goods", and it also shows that the main control terminal is still running. This made Fang Qiuling's curiosity go up several steps

The text on the screen quickly shifted, and the new text that appeared meant "Verified".

A little light appeared on the huge lifting platform. One by one, the lights soon outlined an Enno character on the lifting platform, which means "stop".

Judging from the scale of the lifting platform, it is definitely not a lifting platform for carrying people, but for freight. Combined with the underground passage that can accommodate two carriages side by side, isn't this the usual configuration of the underground base!

- Could it be that the soul of the machine is artificial intelligence?

Fang Qiuling easily began to think about this. After all, he is also a lover of science fiction stories. Gangpula or something is not only liked by Zhang Dongchen, the winner of life, but also by Fang Qiuling.

Fang Qiuling was still the first to stand on the lifting platform, intending to experience the feeling of a rapid descent. Not wanting to tinker with the terminal in the back, Gunifa said in an uncertain tone:

"Little master, it seems that there is a lack of energy, and the lifting platform can't move. Let's just go straight ahead. ”

"Huh? Oh good...... Also, don't talk and connect with your heart! ”

"Yes, little master!"

- Is there no power? Bad review!

- Little master, I can hear you!

If there is a lifting platform, then there must be an access to maintenance. Pushing open the access door, the four of them stepped on the metal stairs all the way down, and it took more than ten minutes to reach the bottom of the lifting platform.

The bottom floor of the lift table was dim. There are still a few indicators on the upper floor, but the emergency indicators on the bottom floor can't even be lit.

- Little master, follow me next. I remember the way here.

- Okay, Gunifa, I'll leave it to you to lead the way.

Gunifa walked on his short legs, and his small steps seemed to reflect that he was in a good mood. Maybe it's because you're about to see a long-lost partner, or maybe it's because of the familiar environment.

But before he could open the maintenance door leading to the outside, the little orange cat seemed to press the pause button, and suddenly stood still.

- Little master, it seems to be ......

- Don't open the door! There is a situation behind the door!

Yuya immediately issued a warning. The scene behind the access door is transmitted to everyone's mind through a psychic link.

Two thin, tall figures walked slowly behind the access door.

Fang Qiuling extended the empty sense, and after a while, he broke through the access door. A clearer picture followed.

Trolls, two trolls that are clearly in the middle stages of crystallization are patrolling the passage behind the access door. They hold large clubs of strange shapes and metals, and are clad in extremely ill-fitting leather armor.

- The weapons in their hands should be artificial! This is not possible with natural ores. It feels like ...... What is the bearing of something?

- Yes, that's right, it's the axle, I see. There was a broken down trailer on the left, the rear axle was missing, and two wheels were still lost on the ground. I think it's about the same size, and it should have been removed from this trailer.

- This axle is very thick and should be heavy. Be careful!

- Don't be afraid, go straight to the blazing glue!

- Uh, isn't that exposed?

- Do you still want to deal with trolls and "quietly drip in, don't shoot drips"?

- Oh yes.

- Okay, okay, get ready. You're left and I'm right. Wait for them to come over and sneak up from behind!

- Hmm!

After a brief exchange, Fang Qiuling and Lily each pulled out their long swords, and then pulled out a clay pot containing blazing glue from the storage bag.

The access door of the maintenance passage is very thick, and the sound and light insulation effect is very good. If it weren't for Yuya's ability to detect the trolls behind the door for the first time, and then Fang Qiuling used his empty sense to confirm them, then they would usually wait until they pushed open the access door to find the two trolls patrolling behind the door. Therefore, the trolls in the passage behind the door were also unable to detect Fang Qiuling and his party, after all, they really had no advantage in terms of perception, and they could even be said to be sluggish.

The two trolls were completely oblivious to the approaching access door, and walked slowly with heavy steps. There was silence in the passageway, save for the sound of their rising and falling footsteps and the sound of metal axles colliding with each other.

- Good! They're gone! Above!

Fang Qiuling pushed open the access door and rushed out with a low body, Lily following closely behind.

"Squeak~~~"

The access door had obviously not been serviced for a long time, and there was a screeching grinding sound from the position of the deadbolt. The two patrolling trolls apparently heard the sound and immediately turned to look back, and they were greeted by two sharp cold rays.

"Whew!"

Two cold rays, one on the left and one on the right, were nailed into the eye sockets. Even about how tough the troll's emaciated body is, how outstanding its self-healing ability is, and how weak the eyes are. I saw the troll let out a painful wail, and his hand involuntarily covered his head and face, and the heavy axle that he had been dragging was also out of his hand.

This was followed by the sound of clay pots cracking.

The troll, who had suddenly turned blind, covered his eyes, waved his arms furiously, and pounded around him, completely oblivious to the clay pot that fell on him, nor did he notice that the half-solidified ointment stained most of his chest as the clay pot shattered.

Igcandescent glue is a very non-"scientific" combustion agent.

According to the records of the books in the library of Weiyang Palace, the color of the flame after the burning of high-quality incandescent glue is orange-red. The temperature of the orange-red flame can usually reach 2,000 degrees Celsius, what is the concept of two thousand degrees Celsius? The melting point of iron is 1,539 degrees Celsius, and the molten iron is generally between 1,600 degrees Celsius and 1,700 degrees Celsius, and the high-temperature furnace in a steel mill is about 2,000 degrees Celsius......

Today's steel mills need to use a lot of fuel to maintain the temperatures required for steelmaking, and they spend a lot of money on infrastructure. However, in Elune, alchemist apprentices who have mastered the art of infusion can refine incandescent gel in batches, and a little in-depth research can significantly improve the quality of the fiery gel. I have to say that magic is really magical.

The blazing glue in Fang Qiuling and Lili's storage bags was all refined by Fang Qiuling himself, and it was a high-end product of good quality. This was something he had prepared with the intention of clashing with the trolls.

At this moment, the clay pot smashed on the troll's body and shattered, and the blazing glue flew out, and soon the troll who was covering his eyes and wailing turned into a burning man, and the orange-red flames instantly rose high.

If you want to turn a big man like a troll into a burning fire man in this world, you must send flamethrowers to surround and suppress it. And Elune, all it takes is a jar of fiery glue in a small bottle.

The two trolls went berserk under the influence of the sharp pain in their eye sockets that penetrated deep into their brains and the pain caused by the burning flames. They fluttered their arms and rolled on the ground, rampage desperately, trying to alleviate the pain and extinguish the flames in their bodies. However, these actions are futile, and the combustion caused by the blazing glue is not so easy to extinguish.

The wreckage scattered on the ground was kicked in all directions, and the metal shaft with the thickness of the bowl mouth was smashed into two pieces at once. The originally quiet passage became more lively than the entrance of the vegetable market in the blink of an eye, and the culprits who caused all this in front of them slipped away quietly after dropping the blazing glue.

Although the wide passage can support two carriages side by side, it is not enough to accommodate two big guys who are both close to three meters to go crazy. The frenzied trolls inadvertently slammed into each other, and then they tore each other apart regardless of it, apparently treating each other as sneak enemies.

The passage soon became more lively.