The library was right next to it, and the three of them didn't walk a few steps to get there.

It is a huge white building, beautiful in appearance, the library has not been damaged by the aftermath of the battle, it is quite intact, but the door of the library is open, and it is very chaotic inside, it seems that the dark forces have entered it to search, but have not found anything.

Walking into the library, Sophia summoned a ball of illuminated light to levitate in front of her, and after walking a few steps, Xilingchen felt an anomaly in space.

Sophia also felt the discontinuity of space, and she frowned.

Shamanling introduced at this time: "Master, the library has been strengthened and expanded by space, the real area is larger than the outside, it is divided into four floors, the underground is the archive room, the first and second floors are the storage areas for various books, and the third floor has various drawings and confidential documents, if you want to find anything, it can only be on the first and third floors of the basement, provided that the dark army does not destroy here." ”

"Let's go underground first." Xilingchen said.

No wonder the library has not been destroyed, it turns out that this place has been reinforced by space, this level of defense, if you want to destroy it, you need to at least shoot the magic book of the space department, or use the forbidden spell nuclear bomb.

The entrance to the basement floor was on either side of the library's reception hall, and the trio quickly walked down one of them.

There are quite a few corpses in the passage, both elves and dark units.

It can be seen that the battle was very fierce at that time, but it seems that in the end, the Dark Army failed to capture the library, and if it was breached, it would not be what it is now, and in the end, the Dark Army should retreat.

The door to the underground archives ahead was broken, and the bookshelves near the door had collapsed, but the bookshelves farther away were intact, with rows and rows of crystal and metal plates on them.

When the technology reaches a certain level, it will replace paper books, and books made of crystal and special metals will last longer.

These crystals have a very complex arrangement of runes and runes, which are solidified and can theoretically be preserved forever as long as the crystals are not destroyed, as are books made of special metals.

"Lingchen, what are you looking for?" Sophia asked, confused.

Looking at the rows of bookshelves, Xi Lingchen replied: "Find information about the construction of the palace, and Sha Manling will help find out if there is a catalog nearby." ”

"Good master."

When Shamanling was looking for a catalog, Xilingchen casually wandered around, and soon he saw that there was nothing on a few shelves not far away, and walked over to look, and sure enough, there was no trace of the materials in this row.

This situation is clearly not caused by the Dark Legion, but someone has transferred the data.

The bookshelf doesn't say what exactly is here, it's just a number.

The spiritual power swept around, and soon Xiling Chen found that there was not only this row of bookshelves, but also the materials on the other bookshelves, which was purposeful, someone transferred the information here after the battle, it may be a survivor of the elf realm, or someone else.

"Master." Shamanling ran over at this time, she shook her head, "I didn't find it, there is no directory at the front desk." ”

"That's not going to be easy......"

Xiling Chen could read these elven characters, but he couldn't expose them in front of Sophia, but it was slow to let Shamanling find it himself, and just as he was thinking about what to do, the mechanical legion sent a contact.

"Commander, we've found dark units, and we've found elves, and they're heading to the center."

"Elves? What kind of elves? ”

"It's from this race, there are seven or eight people in total, and the energy detection is all supreme-level, do you need us to go over?"

"No, you don't."

There are still survivors of this race, and they've been keeping an eye on it!

Xiling Chen thought of a lot of things, but the specific situation didn't know until he met the elf, so he pretended that nothing had happened, and gave an order to Sha Manling: "Look for it a little, forget it if you can't find it." ”

"Okay."

Xilingchen and Sophia could only wait on the side, just like that, after a few minutes, there were battle fluctuations outside, not surprisingly, it was the dark unit and the elves who had an encounter, Sophia, who was bored and picking her fingers, immediately raised her head, she lightly touched Xilingchen and said: "Lingchen, there is a situation!" ”

"Hmm!" Xiling Chen nodded, and then called out to the thugs, "Shamanling!" ”

Sha Manling naturally sensed the fluctuation of the battle, and after hearing this, she quickly came to Xiling Chen's side, "Master, I'm here." ”

"Let's take a look outside!"

The three of them left the library and came outside, and at a glance they saw two groups of people who were fighting, and these two groups of people were the elves and dark units found by the mechanical legion, and these two groups of people also found the three people who came out of the library, Xi Lingchen raised his hand when he saw this is a shot, "Go and help!" ”

Shamanling rushed forward, while Sophia stood beside Xilingchen.

She could feel that all the people in the battle were Supreme, and if she rushed up, there would be no one to protect Xiling Chen.

"Sisters, I'm here to help you!"

Sharman Ling identified himself before rushing over to prevent being accidentally injured, and several elves who were fighting immediately turned their heads to check after hearing this, and one of the elves asked, "Who are you?" ”

"I'm Shamanling."

"Sharmanling?" Obviously, the elves didn't know each other.

But soon, one of the elves thought of something, took a closer look at the equipment on Shamanling's body, and then said in surprise: "You are the senior in the spring of life!" ”

"It's me."

Xi Lingchen could also understand the conversation of several people, but hearing them call Sha Manling a senior, this immediately made Xi Lingchen think of something.

This group of elves did not survive 30,000 years ago, but were born later, that is, there are still survivors of this elf race, but they are hidden, maybe the materials in the library are taken by them.

Either way, if you want to know what happened, you have to end the encounter in front of you.

The dark unit and the elven clan are evenly matched, and with the addition of Sha Manling, it only has a slight advantage, not much Sha Manling is a former hundred-level powerhouse, even if she falls to the supreme level now, she is stronger than ordinary supreme, not to mention that there are Xilingchen and Sophia on the periphery to help.

And there is another point, that is, the mechanical legion has already arranged defenses on the periphery, and these dark units appeared because of the search of the mechanical legion, and they must be afraid that the mechanical legion will come to support.

Xiling Chen was using the previous level 100 pistol, and without anyone interfering, even if he was only level 80, he could cause damage to the Supreme.

A gunslinger class that is as good as it can be, and that's terrifying.

The elves also saw this, they were all holding back, not allowing the dark unit to attack Xilingchen, and Sophia was still protecting it, which did not give the dark unit a chance.

"Retreat!"

"Withdraw!" As soon as the dark unit saw it, how could this work, it immediately retreated, if it was just an elf, it was okay, and it was worried that in this situation, it would be death.

After hearing this, Xilingchen immediately contacted Sha Manling with the contract, "No need to chase, just scare it." ”

Since these dark units have appeared, they will definitely not be able to run, and the drones of the mechanical legion have long been monitoring them in the air.

Letting them go, it was just for the mechanical legions on the periphery to arrest them, Xiling Chen didn't want to waste time, he wanted to investigate the clues of the demigods from these elves.

The dark unit retreated, and Xilingchen and Sophia walked towards the elves.

"Master."

When Shamanling saw Xilingchen coming, she immediately said respectfully, and her words immediately made the elves look at Xilingchen.

Why did the predecessors call a human master?

"Calm down, calm down!" Xilingchen shuddered, what's the matter with this girl, isn't this a misunderstanding, and Sha Manling also realized this problem, she quickly explained, "It was the master who saved me, if it wasn't for him, I might have died, he didn't restrict my freedom, I was voluntarily allegiant." ”

"Senior...... You? ”

"I'm fine, I want to know what happened, what happened after I fell asleep, you call me senior, are you the descendants of this city?"

After hearing this, a purple-haired elf explained: "We were born later, and we have been monitoring the situation in the ancient city, because the barrier in the center of the city has disappeared, so we only came here, and we usually only operate on the periphery. ”

"How many more?"

"Hmm......" the elf was silent for a few seconds, "and more than two thousand." ”

More than 2,000 people? Xiling Chen breathed a sigh of relief after hearing this, fortunately, if there are only a few dozen people left, it will be difficult to do, but more than two thousand people, if they are well protected, then this race will not perish.

He looked at Shamanling and used the contract to get her to ask where the elves were, and try to ask for more information.

"You were all outside the barrier before? Why not enter? ”

"Can't get in." The purple-haired elf shook his head, "In addition to not being able to enter, and in order not to attract the attention of the enemy, we rarely approach the city center, and if it weren't for the disappearance of the barrier in the city center this time, we wouldn't have come over." ”

After hearing this, Shamanling nodded, "Who is your patriarch?" ”

"Queen Irene."

"Erin? Is the Empress still alive? Shamanling showed a shocked expression when she heard this, Erin was the former queen of this country.

The purple-haired elf nodded, but quickly explained, "The Empress is still alive, but she is in a deep sleep, and it is currently the daughter of Empress Erin who is in charge. ”

"Princess? Second Princess? ”

The eldest princess was contracted by Xilingchen, and the third princess died a long time ago, so it can only be the second princess.

As a result, the purple-haired elf shook his head, "No, it's the little princess, the empress used her blood to conceive after the disaster, the empress spends most of her time sleeping, it's the little princess who manages us, senior, we take you back, your awakening will definitely surprise everyone." ”

"Nope."

Shamanling refused: "I can't go back yet, there are some things to investigate, you send someone back to inform you, it is best to find the clansmen who have survived from 30,000 years ago to the present." ”

The purple-haired elf nodded and immediately instructed the two of them to go back to inform them, while she and the others were here to help.

After Shamanling finished chatting with the elves, Xilingchen stepped forward and said, "There is just a shortage of manpower, so let's come to the library first and find the materials from 30,000 years ago." ”

If it weren't for this group of elf girls, Xiling Chen would have planned to retreat and hand it over to the mechanical legion for investigation, but since there are people in this elf country, there is no need for the mechanical legion to intervene, but the mechanical legion can't withdraw yet, and it will increase the pressure on the dark forces hidden in the shadows.

If the dark Ones are really looking for something, this is the only chance.

After Shamanling and a few elves spoke, everyone went back to the basement of the library, and if there was a helper, it would be quick to find it.

"Lingchen, is this okay? After all, they are the descendants of this country, isn't it bad for us to get involved? Sophia leaned over and whispered.

"It's fine."

Xiling Chen waved his hand, "Sister, don't forget that their eldest princess, as well as the captain of the Praetorian Guard, are all in my hands, and there is Sha Manling, you are also an elf, they won't say anything, don't worry." ”

Sophia was about to cry when she heard this, "That's why I'm afraid, you kidnapped the empress's daughter." ”

"It's okay, it's okay, trust me."

"Okay...... It's a big deal that when the time comes, I'll be dead, sister, I'll accompany you. ”

When looking for materials, Shamanling also asked about the situation in the library, and the result was really the same as Xiling Chen guessed, some of the materials in it were moved by the former elves, and they were not taken away by the Dark Legion, but some of the materials had problems on the way.

But this is all a trivial matter, what Xiling Chen needs to know is a demigod, he wants to know the elf goddess, the forest goddess and the like.

Not to mention, this search really found information, and an elf found the blueprints of the palace.

"Master!"

Xiling Chen hurriedly ran over and unfolded the metal plate, which presented the design of the Vanishing Palace, and it was very detailed, the empress's residence, reception hall, hall, warehouse, temple of faith, treasure vault, and so on.

There were no clues from the drawings, but after reading the drawings, Xilingchen was even more sure that the disappearance of the palace was deliberately set up by the elves.

The entire palace is completely built according to weapons, similar to the Sword Spirit Palace, but more advanced, such a mobile palace will be fine no matter where it is transferred, even if it falls into the space storm, the palace is very strong, but this is only a certainty, if you want to find where the palace is teleported, it is not clear.

"Any other information?" Xi Lingchen asked, what he wanted to find was more core information, such as where it would be teleported to after danger, how far it would be teleported, and so on.

Sha Manling shook her head after asking: "No, this part of the information should have been taken away with the previous transfer, and she only found this drawing." ”

There are still too few clues.

The eldest princess of the elf clan was eroded by the darkness, and now in the hands of Xiling Chen, the second princess may have moved with the palace, but the most confusing thing is the third princess, it stands to reason that the third princess should have died a long time ago, so who left that fragment of information for Sha Manling, what exactly do you want to express?

Judging from the clips alone, it is the third princess who is fighting with the black shadow, but there are no clues.

The Shadow may be related to the Dark Unit, but there is no information on it.