Looking along Qiduo's slender hands, Lei Xiao noticed.
At the end of the mountain wall not far away, the outline of a round arched gate was reflected by shallow traces of energy.
But what is surprising is that the door is not fixed, but moves on the mountain wall at a constant speed, which looks quite weird.
"It's actually a cracked door. No wonder I can't sense it accurately."
Jiang Li's starry eyes flickered, she was stunned for a moment, and then she immediately came to her senses.
"Cracked door?"
Lei Xiao looked at the outline of the moving door, the curiosity on his face becoming more and more obvious.
"That's right, Lord Lord, do you still remember the vampire's unique skill, atomization?"
Jiang Li nodded towards Lei Xiao while walking towards the moving outline of the door.
"The principle is to open a pseudo-space door so that you are in the gap between real space and void space. Only then can you be immune to ordinary physical attacks and magic attacks."
"The pseudo space door is the abbreviation of the gap door. Since the gap door does not directly touch the void space, it is only a buffer zone between the real space and the void space, so it is difficult to be perceived."
After listening to Jiang Li's explanation, Lei Xiao nodded thoughtfully and asked, "Then why does this door move automatically?"
"Back to Lord, this is the subtlety of this door."
Jiang Li stood still by the mountain wall and continued to explain: "As we all know, the real space and the void space are completely different."
"Under the squeeze of two different spaces, the gap between the two is like a sponge. It is actually extremely unstable. This is why vampires cannot be atomized for a long time."
"I believe that the subtlety of this door is that the creator has stabilized the side of the void space, making the side of the gap in a relatively stable state."
"The side close to the real space is not stable, so the position of the door is not fixed and keeps moving at a constant speed."
Hearing Jiang Lei say this, Lei Xiao suddenly became enlightened and pondered: "Using the characteristics of the seam zone itself to cause the entrance to be unstable? It is indeed a quite exquisite design."
"Yes, Lord, and after stabilizing the side of the void space, the gap area behind this door is theoretically no different from the real space, which further increases the concealment of this door."
Qiduo leaned her chin alone and said thoughtfully: "It's no wonder that top space magicians like Sister Jiang are having trouble finding clues."
After Qi Duo finished speaking, Lei Xiao raised his eyebrows slightly.
Unexpectedly, even Jiang Li, a half-elf ancestor who is over 500 years old, would one day be called his sister.
I'm afraid that she, who has always been regarded as an aunt by Erza, Asahi and other Nizi, is already happy, right?
Lei Xiao thought this while looking towards the other party.
Sure enough, after being called sister by the older Chiduo, although Gracilaria seemed to be fine on the surface, her pointed ears were raised to the sky unconsciously, and the answer was naturally self-evident.
After joining Lei Xiao's staff, Qi Duo quickly became familiar with Jiang Lei, and with Jiang Lei's introduction, she quickly integrated into the territory.
After all, although the two tribes are from different tribes, they are both half-elves and fifth-level strong men, so it is not surprising that they are called sisters.
"No wonder that clansman has been unable to find the correct entrance. Wasn't it true that the entrance was not fixed from the beginning?"
Lao Xiao obviously didn't notice Jiang Li's raised pointed ears, but said with a puzzled look on his face: "But even if it is a movable entrance, how can it be completely invisible?"
"Of course it's an illusion."
Xiaohuan's translucent wings, which followed the door for a while, converged and landed on Lei Xiao's shoulders again. He frowned and said, "The other party cast the hidden illusion in the opposite direction inside the space gap."
"In this way, not only will the traces of the illusion be difficult to detect from the outside world, but the door can also be completely hidden. It's really a clever trick that kills two birds with one stone."
Xiao Huan crossed his arms and pouted: "I don't know which intelligent race is it that designed such a fancy ruin entrance."
"Those who can make you, girl, scratch your head, are indeed a smart race."
Lei Xiao smiled faintly, and then said sternly to the old blacksmith: "Old Mr. Xiaoer, it seems that your tribe just accidentally entered the entrance to this hidden ruins. It is not enough to find them again after leaving.
Strange."
"Your Excellency is right, but for being able to solve this mystery that will plague you for the next thousand years in such a long time, Your Excellency is indeed extraordinary."
Xiao Er nodded to Lei Xiao, his old face full of sighs.
"Mr. Xiaoer is so complimentary. How could I have found this place without his guidance?"
After Lei Xiao finished speaking, he turned to his half-elf sister Ancestor and said, "Jiang Li, can you fix this cracked door?"
"Don't worry, Lord. Since the Lord has found the truth of the matter, it will naturally not be difficult for his subordinates."
Jiang Li held up her chest and saluted, then took a gentle step and instantly arrived at the outline of the moving door dozens of meters away.
As a gray magic circle stretched out from Jiang Li's white palm, the outline of the door stopped moving, and under Jiang Li's guidance, moved in the opposite direction toward Lei Xiao's location.
Not long after, the door was fixed in front of Lei Xiao and the others.
"Lord, let me hide the illusion inside the door."
Xiao Huan took off from Lei Xiao's shoulders and rolled up his sleeves.
"It can be temporarily lifted without complete destruction."
Lei Xiao nodded slightly and waved his hand to indicate that the other party could start taking action.
"As you command, Lord Lord!"
Xiao Huan flapped his wings and stood at attention in mid-air, then immediately flew to the outline of the door.
I saw her extending one hand directly into the outline of the door, muttering something in her mouth.
After a moment, there was only a sound of glass cracking, and the outline of the door, which was no different from the mountain wall, began to become illusory, and soon a black passage extending inward was revealed.
"Let's go in now."
Lei Xiao first waved his hand casually, and a team of sky guardians and a team of earth guardians emerged, and began to be on guard everywhere, and then nodded to everyone.
After hearing Lei Xiao's order, Hong Ye was the first to bear the brunt. Several dazzling fireballs flew forward in front of him, reflecting the passage like daylight.
After walking all the way down the winding passage for about 20 minutes, Lei Xiao and his party suddenly saw the light in front of them and arrived at a vast and mottled underground city hall.
The air here is humid, and water droplets are constantly dripping from the broken stone walls in the corners, which is extremely eye-catching in the quiet and spacious space.
"I didn't expect there to be such a space underground under the Hyakubu Mountains."
Hongye squatted in front of a broken stone tablet, carefully discerning the words that were covered with moss, and said thoughtfully: "This is not the writing format of the dwarves, and it is very different from the construction method of the elves.
Like the ancient writings of the elves."
"So this is an ancient dwarf elf ruins? This is good news for us."
Lei Xiao raised his eyebrows lightly, then nodded thoughtfully.
The entrance to this ruins fits perfectly with the mountain wall, and it was obviously carefully designed.
In other words, this ruins should have been here originally and could never have been moved.
"So, are the dwarf ruins located underground in Luolong City the real "displaced objects"?"
"If you think about it carefully, this is indeed very reasonable. After all, the Magic Box of Eternal Night found in the ruins on the outskirts of Fanyin City has been confirmed by the dwarf prince Vader as a sacred object of the dwarf clan."
"Although it is somewhat far away from the ruins of Fanyin City, it is still within a suitable range."
"It is not difficult to infer from this that in the Silver Moon Era before the Blank Age, this area was once the activity range of the dwarves."
Just when Lei Xiao thought of this in his mind.
Xiao Huan on his shoulders crossed his hips, still looking unhappy, and pouted: "So the owners here were once those short guys? No wonder they can be so clever."
"According to records in ancient books, compared to other races with their own characteristics, dwarves are extremely mediocre."
Chiduo blinked her long eyelashes and nodded thoughtfully while observing the mottled ruins hall.
"They don't have the magic and artistic power of the elves, the martial arts and forging power of the dwarves, and they don't have the wings and agility of the winged humans."
"So for a long time, the dwarfs, also known as the dwarfs, have been at the bottom of all races, and their status is not high, not even much different from that of goblins."
"However, the dwarves are the most creative race. In the late Silver Moon Era, they developed a unique magical technology path, and their status gradually rose among all races. At one time, even the first-tier races were quite popular.
Because of fear, it is a pity that they are all still lost in the mysterious and unpredictable blank era."
Listening to Qi Duo's words, Lao Xiaoer also had a wary face, nodded to Lei Xiao and said: "Please be careful, this ancient ruins of the dwarf clan is probably full of dangers. That clansman back then was able to successfully
Returning is nothing short of a miracle."
"I understand. In fact, we have quite a close relationship with the dwarves."
Lei Xiao smiled faintly, then became solemn and said: "No matter what, be careful in everything."
After Lei Xiao finished speaking, surrounded by his subordinates, he took the first step.
The group walked into the broken door at the end of the hall, and passed through a long dark ancient corridor, and their eyes suddenly opened up again.
During this process, Lei Xiao noticed.
It's not that there are no traces of magic traps here, but almost all of the dwarfs' magic traps use physical triggering methods, just like what you see in the villages in the "Gate of Truth".
Although this triggering method is difficult to detect by detection magic and is extremely concealed, it will also lose its due effect due to age and decay, so it has always been safe.
Entering a new and vast space, under the illumination of the red night magic light ball, everyone couldn't help but exclaimed in amazement and opened their eyes wide.
What appeared in front of everyone's eyes was a huge, fully armed army!
And everyone is currently sitting on a towering platform, just like a commander's platform, with a commanding view of the entire army.
Lei Xiao further noticed as dozens of dazzling balls of flaming light flew rapidly from all over the vast space.
I saw that every soldier who formed a huge army had the same physical shape. Their heavy bodies wearing stone armor looked powerful, and they all held various stone weapons in their hands. They looked like the guardians of the earth.
.
"It's no wonder, since the Guardian Defense Agency can use the "Eternal Night Magic Box" to activate the magic lock, then the answer is self-evident. It is the miraculous building of the dwarves."
"Thus, it is not surprising that the guardians attached to the miracle building are the same as these soldiers. After all, they are of the same origin."
Lei Xiao narrowed his eyes slightly and looked at the densely packed but silent huge army.
It can be clearly distinguished from the faint breath that cannot be noticed.
The auras of these soldiers are all self-contained, obviously fully in line with all the characteristics of alchemy puppets.
"I didn't feel anything when I was in the passage just now, but as soon as I came out of the passage, I could feel the breath of the soldiers flowing. This ancient ruins of the dwarves is really extraordinary."
"No, to be more precise, this should be a dwarf military depot."
Thinking of this in his mind, Lei Xiao's face was filled with excitement and he began to feel joyful.
Just like what Old Shaw introduced before, the number of soldiers here will not be less than 50,000.
Even though they are all second-level soldiers, the overall combat strength is at least equivalent to 50 ordinary legions of Luolong City, or 50 fifth-level strong men.
If all these puppet soldiers could be brought under his command, then Luolong City would be equivalent to having 50 extra legions stationed there.
Under this kind of combat power ratio, even if the 80 orc legions cannot be completely destroyed, it is still not a big problem to find a way to hold on to the city.
"In other words, following the enemy-resistance measures in both directions of Buluo Fortress and Mountain Fort Fortress, I won't have to worry too much about Luolong City."
"In this case, the only places where I need to go all out are the Sunset Fort and the Rainforest Fort."
Lei Xiao took a deep breath slowly, his eyes sparkling.
"It's really a spectacular sight."
Sarah's starry eyes were full of shock, and she murmured to herself: "I didn't expect such a large army of alchemy puppets to be hidden deep underground."
"I think I now understand the incoherent shock and slurred speech that the tribesman had when he reported it."
Old Xiao's old eyes were also full of surprise, and he couldn't help but murmured.
"Lord, there seems to be no trace of illusion traps here. To ensure safety, my subordinates will take a closer look!"
Xiao Huan flapped her transparent wings and flew towards the bottom of the platform.
But the moment Xiao Huan left the platform, the eyes of the 50,000 alchemy puppets that had been silent below suddenly flashed with scarlet light, apparently all of them had been reactivated.
And a seemingly indestructible defensive barrier suddenly appeared in the passage behind the crowd, completely blocking the escape route.
At the same time, an extremely violent mechanical voice resounded throughout the space: "Intruder, die!"