Looking at this small sign, Tufaun always felt a little familiar, but for a moment he couldn't remember where he had seen it.

After thinking about it, Tufaun immediately found Delisi and Liu Ergou, who were still studying flower pots, and handed the small sign to the two.

"Huh?" When Drissy saw this, she was also quite surprised, "Isn't this the talisman of the Luna Cult?" ”

"Cult of the Luna?" Liu Ergou looked at this sign, thought for a while, and finally pulled out a little clue in the depths of his memory.

It was not long after he first came to this world, and Liu Ergou was still a staunch atheist. In order to let Liu Ergou have a correct understanding of the existence of the gods, Celia told him in detail the story of the four gods signing the holy contract under the witness of the spirit of the World Tree.

Jacob, the god of war, Jacob, Neptune, Poseidon, the god of the sea, Nadrunoibé, the god of fire, and Azerostia, the moon god of the elves.

In order to facilitate Liu Ergou's understanding and memory, Xilia also drew the emblems of the four gods by the way, including this pattern.

"It's just...... If I'm not mistaken, the pattern on this little sign is a little different from the emblem of the Luna God Cult? Looking at this small sign over and over again, Liu Ergou was a little puzzled.

"It's not the same, indeed." Drith also saw some clues.

The emblem that Celia originally drew for Liu Ergou has a full moon with a special pattern in the center, and a crossed elven stabbing sword and a World Tree twig in the background.

The twigs of the World Tree reveal the origin of the elves, that is, from the ancient legend of the elves, "the primordial elves are transformed by the new leaves of the World Tree", and this "primordial elf" refers to the moon god Azerostia.

The elven stabbing sword represents the supreme divine power of the moon god to suppress the chaos demons on the moon. The special pattern on the full moon of the god emblem represents the seal of the moon god against the evil spirits.

But on the small sign now, not only does the surface of the full moon have no special lines, but instead there is a strangely shaped eye; And the elven stabbing sword in the background is gone, replaced by a pair of crossed twigs.

In addition, around the full moon, there is actually a star ring!

"I've never seen such an emblem in a book...... Liu Ergou, you are a sacrifice, have you ever seen such a god emblem before? Drissy looked at it for a long time, shook her head, and asked Liu Ergou.

Liu Ergou smiled slightly embarrassedly, and said: "My sacrifice is directly blessed by the God of War, and it is not those old scholars in the temple, it is good to be able to recognize this as something from the Moon God Sect, where can I see anything else!" ”

The two of them studied it over and over again for a long time, but they didn't see a reason. Aside from the fact that the material was identified by Drith as some kind of alloy mixed with mythril, nothing else was found.

Mithril ......

Liu Ergou remembered the cave rich in Mithril that he found when he first received the Kugris inheritance. It reminded him that there was such a treasure trove in his territory.

It was only when this special emblem represented a certain secret branch of the Luna God Cult that Liu Ergou and Drisi didn't waste much time on it.

Putting away the small sign, the three of them continued to explore the depths of the base.

After walking along the track corridor for almost a kilometer, Liu Ergou saw the teleportation hall mentioned in the expedition log.

Indeed, for the various complex and esoteric magic arrays in this hall, Liu Ergou could barely understand about one-tenth of the effects, and Drissy on the side could only understand five percent!

However, thanks to the hard practice before, Liu Ergou has become familiar with more than a hundred triangular magic circles with basic functions. Although I can't understand these complex big magic arrays now, it's not difficult to transcribe them roughly.

And Drissy on the side doesn't have this ability. She could only distinguish less than half of the basic components that made up these magic arrays, and now she could only help him transcribe them under Liu Ergou's command.

Invisibly, Delisi's admiration for Liu Ergou has risen to another level.

In addition to the corridor from which it came, there are four corridors of different colors around the hall, leading to four different directions. It is the remaining four colors of blue, green, red, and white, as well as the corresponding four symbols.

On each corridor, there are also many tracks similar to those when Liu Ergou came. It's just that in addition to the flatbed that carries large goods, there are also some small cars with seats, which occupy an entire track.

Come to think of it, the personnel in this base rely on this kind of car to move quickly between various departments.

Unfortunately, because they have not been maintained for too long, the independent energy source of these small cars has been exhausted. Liu Ergou had to give up the idea of taking a car and walk along the promenade honestly.

In addition to these, there is a small black door on the wall of the hall, which presumably leads to the garbage disposal facility.

However, this small door was tightly sealed, and Liu Ergou didn't want to go to the garbage heap to pick up the rags, so he didn't have much interest in it for the time being.

Along the way, Liu Ergou and Delisi also figured out the role of various departments.

Blue, which corresponds to the energy sector of the base, is described in the way of the earth, and is similar to the existence of a power station.

In the energy area, Liu Ergou saw hundreds of huge tanks soaked in some kind of liquid in a huge artificial lake.

Each tank is a huge sphere with a diameter of more than ten meters, with many holes in the surface. At the bottom of the sphere, several thick pipes emerge deep into the sphere and plunge deep into the ground.

However, only five of these hundreds of orbs are still working today.

Every once in a while, these five spheres expel a large number of bubbles from the holes. And every time the bubble is discharged, a dazzling thick arc of electricity is released from the surface of the sphere and hits an upside-down obelisk above the lake.

Just five spheres are enough to keep the base running, such as lighting and ventilation. And in this artificial lake, there are hundreds of such spheres!

You can imagine how much energy would be consumed here every day in its heyday!

And green, corresponds to the life department of the base.

Here, Liu Ergou saw many equally huge and mysterious facilities. However, due to a lack of energy, these facilities have not been activated, and it is not known what they will be used for.

It's just that on the fork in the road on the other side, Liu Ergou found hundreds of cabins neatly arranged; And at the end of the fork in the road, there is a restaurant with nearly 1,000 seats!  As a result, Liu Ergou has a further understanding of the scale of this base.

As for the residential area, Liu Ergou also didn't bother to explore. On the one hand, it is natural to waste a lot of time exploring the past one by one, and it is not a good idea to waste time on unpredictable gains.

On the other hand, in terms of the ventilation of the living area, the contents should have been rotten for a long time.

So neither Liu Ergou nor Dress planned to stop here. Red, which represents the base's security department, also includes the base's arsenal.