It's just that Sein didn't come to control the center, but felt that this was located in the huge tower in the center, although there was more than one tower in the sky city, but anyone with a brain would think that the center location often meant the most important.

Because after hearing what happened to Sein, Lin Li was a little more vigilant about this Sky City, so he didn't hide the fact that the central tower was the control center of Sky City.

Although Lin Li is now surrounded by the vampire Nophie, who has just reached the twenty-first level, and the lich Ufalusi, who is at the peak of the twentieth level, and the two bone dragons with legendary strength. But with such a force, Lin Li is still not completely sure to deal with the changes that may be encountered next.

Especially after meeting Sein, thinking that the group of perverts of the High Elves are very likely to have studied necromancy and may even have applied it to Sky City, Lin Li naturally hopes that the more help around him, the better. Although Sain was forced to be embarrassed by the legendary resentful spirits, this does not mean how weak his strength is, in exchange for Lin Li, facing the two legendary resentful spirits alone, as well as the siege of many resentful spirits whose strength is close to the legend, I am afraid it is not much better than Sain.

However, Lin Li only talked about the central tower, but did not give any explanation for the labyrinth street that Sein mentioned intentionally or unintentionally. Conquering the Demon Pattern, even among the Grandmaster-level Demon Patterns, is one of the top Demon Patterns, and I am afraid that even among the High Elves, there will not be many people who know about it. Although in this cooperation, Sein is the most closely concerned with Lin Li, but it does not make him really unreserved.

Although Sain felt that the labyrinth outside was very strange, he saw that Lin Li refused to elaborate, so he did not continue to ask questions. In his opinion, it was nothing more than something like a trap, and it might also be related to something like a legendary ghost, and since he had already broken through, there was no need to go back and investigate it deeply.

In fact, the current Sain is the weakest among the several forces, and the only trusted ally is the Tower of Dusk. For Lin Li's invitation, he agreed with a little reserve on the surface, but in fact, he was more overjoyed in his heart. Therefore, although he knew that Lin Li was hiding some things, he was not good at asking about it, lest he even lose this ally.

When the group came to the gate of the central tower, Lin Li suddenly stopped, looking at the seemingly ordinary gate, his brows gradually furrowed.

"Wizard Ferry, is there some kind of magic pattern on this gate?" Sein looked at the two closed doors, and the intricate patterns on them made people feel a little dizzy to see. Although he could guess that it might be the magic lock of the gate of the central tower, he couldn't tell what it was because he hadn't studied the magic pattern much.

Lin Li pondered for a moment, and said with some embarrassment: "If I see it right, this should be the legendary magic thousand machine lock." ”

"Magic Thousand Machine Lock!" Sein's face suddenly became a little ugly, the legendary magic thousand machine lock is a secret lock that even gods can't crack. Maybe the legend will be a bit exaggerated, but there are no thieves who are good at picking locks on their side, and maybe only the legendary thief Lancedale of the Dark Blade can open this magic lock.

If Lin Li knew what Sean was thinking, he would definitely tell him, let alone Lancedale, even if it was Lancedale's ancestor, he would never be able to open this magic thousand machine lock, unless he had a real key in his hand. That's right, it's so absolute, let alone a thief, even if it's the person who set up this magic thousand machine lock with his own hands, if he doesn't have a key, it is absolutely impossible to open it.

After Lin Li came to the world of Anriel, this magic thousand machine lock was not the first time he had seen it, he had seen it once in the underground treasure house of the Time Consignment Store before. It's just that although the magic thousand machine locks of the Time Consignment Store are obviously some levels worse than those here, even if they are poor, they still need hundreds of keys and hundreds of techniques to open.

As for now, the magic thousand machine locks on the gate of this central tower, judging from Lin Li's experience, I am afraid that it really requires at least a thousand keys and countless techniques to open it safely. It's not an exaggeration at all, the magic thousand machine lock is simply unsolvable for people who don't have a key and don't know how to unlock the lock.

Everyone knows that whether it is an ordinary lock or a magic lock, there are rules to follow. For people who break the unlock, finding that rule is equivalent to finding the key, and the next job is to use what method to replace the key to open the lock. However, in the magic thousand machine locks, there are countless changes, and each change has countless possibilities, and even the gods can't calculate it.

"Wizard Ferry, is there no other way?" Sein asked a little unwillingly.

Lin Li smiled bitterly and said, "If it's another magic lock, I can give it a try, but this magic thousand machine lock, I don't have to try it at all." "Not to mention that it is impossible to try a way to crack it, even if it is really possible, I don't dare to try it. This is not the underground treasure house of the time consignment shop, but the sky city of the high elves, and the counterattack of this magic thousand machine lock must be extraordinary, and if you try it rashly, it will not even count as a gamble, it will simply be sent to death.

Although the way to enter the central tower was blocked by the unbreakable magic thousand machine locks, neither Lin Li nor Sain were willing to be blocked from the door like this. Lin Li walked slowly along the base of the tower, his eyes carefully examining the tower, hoping to find a breakthrough.

Turning all the way to the back of the tower, Lin Li raised his head and looked up, and suddenly his eyes froze, only to see that on the second floor of the tower, there was an open terrace.

"There, is it possible to lead to the inside of the tower?" Seeing Lin Li standstill, Sein also looked up, but he could hardly believe his eyes. Is it possible? In front is an unbreakable magic thousand machine lock, but there is such a big hole in the back.

Lin Li didn't believe that there would be such a good thing, the high elves were not idiots, the front door was locked, and a back door was left for you to enter casually? Needless to say, inside the second-floor terrace, the danger contained in it is not necessarily lower than the magic thousand machine lock in front of it. At least the magic thousand locks are not dangerous if they are not moved, and this terrace, which looks like a back door, is more like a bait, waiting for the intruder to take the bait.

In fact, the meaning of this bait is very clear, and it can even be said that the means are very clumsy, but it is impossible to refuse. Maybe not everyone knows that this is the control center of Sky City, but everyone knows that in this tall tower in the center of Sky City, there is always a greater reward. Man dies for money, birds die for food, and in the face of such a great temptation, no one will give up even if they know that there is a mortal danger in that terrace.

It is conceivable that the elves will never give up, and neither will the Dark Blade give up, so what reason does Thorn, who came here to find a way to balance the Dark Blade, give up. Lin Li's request was different from theirs, but he could ignore the Immortal King's treasure, but there was no way to ignore this huge sky city. Because in Lin Li's hands, there is still the key left by Gresco to open the city in the sky.

"Wizard Ferry, do you think this can really lead to the inside of the tower?" Sein turned his head to Lin Li and asked, not so much asking him what he thought about it, but asking him if he wanted to go in with him.

Lin Li retracted his gaze, thought for a moment, and said, "Obviously, this is a trap, but the magic thousand machine lock in front of it can't be cracked, and only here is a glimmer of hope." As for whether it can really lead to the inside of the tower, you have to go inside to find out. ”

After exchanging a few words, the two decided to venture in and explore, even though they knew the terrace was a trap. Although the terrace is more than ten meters high, it is difficult to find these legendary powerhouses. With their flying skills, the four of them quickly flew to the terrace, and when they looked inside from the open doorway, they could vaguely see some of the inside of the room.

Could it be that his worries are unnecessary, Lin Li and Sain glanced at each other strangely, and walked cautiously inside together. One step, two steps, three steps...... Suddenly, the vision changed suddenly, and the environment that seemed to be inside the room disappeared and was replaced by a dense forest.

The blue sky, a few white clouds fluttering slowly, and the sun radiating dazzling light. Dense forest, the leaves of the trees whisper in the wind, and the green grass beneath your feet, and the fragrance of earth and grass seeps into your nose. Everything is so beautiful and so real, there is not the slightest trace of illusion at all.

How is this possible, Lin Li turned his head to look at Sean next to him, but saw that Sein's eyes were also full of surprise and puzzlement. Lin Li is not a reckless person, since he knows that there will be traps on this terrace, he is naturally very careful when he comes in. He could be at the level of a grandmaster in various departments, but he didn't see any traces of magic patterns or alchemy circles and magic organs at all, and he didn't even notice any abnormalities in the fluctuation of magic power.

Looking at the completely different scene in front of him and just now, recalling the moment when the change just now, a legend suddenly appeared in Lin Li's mind, a legend about the High Elves in the Dark Ages. And the current situation seems to be explained only by that legend, otherwise no explanation can make sense.

"Did the magician Ferrey think about it, that legend seems to be true......" Seon clenched the staff in his hand and looked around with wary eyes as he spoke.

Lin Li didn't see any traces of the magic mechanism because it was a magic in that legend. Lin Li, with the strength of a legendary mage, did not feel the slightest fluctuation in his magic power, because in that legend, this was a magic cast by a Sacred Domain powerhouse, and it was performed by ten Sacred Domain powerhouses together.

Despite the end of the Dark Ages, the overthrow of the High Elves, and the destruction of the Tree of Eternity, no one would question their achievements in magic. In the heyday of the High Elves' rule over the Anriel Continent, with their perfect magical talents, the clan was naturally as strong as a cloud. Legend has it that in the palace of the High Elves, the strongest defense force is not the Empress's Guard Magic Legion, but a guardian magic spell jointly performed by ten Sanctuary powerhouses, the Labyrinth of Order.

The Labyrinth of Order, this is a magic that is as high as level twenty-five, but its magic power is not strong, and it is not even felt at all in normal times. If it weren't for the fact that he knew it in advance, even a legendary mage who already had a grasp of the power of the rules would not be able to sense the existence of the Labyrinth of Order.

This was one of the reasons why Lin Li and Sein thought of this legend, because of the sudden change in the surrounding environment just now, the two legendary mages who were already twenty-one level of strength, neither of them felt the slightest fluctuation in magic. It was as if the forest existed in the room at all, and I just walked in naturally.

Although he knew that there would inevitably be traps in this terrace, no one thought that it would be this legendary labyrinth of order. Since it is called the Labyrinth of Order, it is natural to take order as the supreme law, as long as you follow the right path, it will not be affected at all, but if you take a wrong step, the consequences will depend on what magic solidifies this Labyrinth of Order with.

Lin Li and they can be regarded as entering through the window, so they will naturally be punished by the order, but no one knows what the final punishment will be at this time. However, all four were on full alert, believing that the High Elves would not be merciful enough to use the magic to warn the intruders.

The Labyrinth of Order, as a twenty-five magic, was cast by ten Sanctuary powerhouses, and if it was just to let the intruder change places, it would be the greatest insult to this magic.

Just when Lin Li and the others were vigilantly looking at the surrounding environment and guessing what kind of magic would be solidified in the labyrinth of order, with a roar coming from the forest, a demon exuding a powerful aura rushed out towards everyone with a fierce momentum.

The demon was more than twenty meters tall, with a huge sheep's head on its neck, a pair of giant spiral horns on the top of its head, crimson eyes, and a continuous spurt of black gas from its nostrils, and a few fangs exposed outside its lips. The demon's body looks like a human, but it is far taller and stronger than a human's body, with dark red skin and a pair of black fleshy wings on its back.

With every step of the demon's steps, there would be a heavy tremor on the ground, and on the demon's body, the powerful momentum also climbed with the footsteps, and the black qi around the body became thicker and thicker.

Seeing this demon rushing out violently, Lin Li and Sain's hearts suddenly thought of a name, Demon Monarch Marser!

Compared to the Anriel Continent, the Endless Abyss is a place where the weak eat the strong, and the strong are kings. There, the demon monarchs who can rule over a layer of abyss are definitely the strongest demons in that layer of abyss. Because he not only has to challenge the previous monarch and seize the position of dominance, but also has to be constantly challenged by more powerful demons.