As far as the results are concerned, Luo Zhen and Asuna slipped into the Black Iron Palace very smoothly.

Even if there are six guards at the door, Koro Zhen's "Concealment" skill has been almost fully acquired, and the proficiency of Asuna's "Concealment" skill is also not low, if it is used to deal with players like Kirito who have practiced the "Seeking Enemy" skill, it is naturally impossible, but it is still very useful to use it against these half-hangers who have not even been on the front line of the "Army".

Luo Zhen and Asuna just slipped into the Black Iron Palace.

"I didn't expect it to be so easy." Asuna was a little surprised and muttered, "As a guard of the guild's base area, doesn't you even have a player with a high proficiency in the skill of "Seeking the Enemy?" ”

That's too sloppy, isn't it?

Luo Zhen didn't think it was strange at all.

"After all, the 'Army' has always been entrenched in the first layer, and although it is huge, compared to the large guilds that are experienced at the front line and have been absorbing the latest information and knowledge, they are actually unable to take care of many aspects."

Luo Zhen said so.

This is the difference between whether or not to be on the front line, there is a difference in essence between a guild that has been strengthening its strength and a guild that has been expanding its organization.

Therefore, in the strategy group, players are basically the first to improve themselves, unlike guilds like "Army", which strengthens the combat effectiveness of the group, and it is normal for no one to specialize in the skills of "Seeking the Enemy".

As the deputy head of the "Knights of the Blood Alliance", Asuna is not very optimistic about this.

"Then you have to have at least one or two skills or props to prevent infiltration, right?" Asuna commented, "Even if you don't have the 'Seek Enemy' skill, like you, it's also a way to use the Colored Butterfly and Flower Butterfly's 'Color Changing Powder' skills instead, so that you can find that players who are using the 'Concealment' skill are within 10 meters of you." ”

It was because of this that Clader was planted in the hands of Rogen.

Presumably, in this world, there are a lot of skills or props that can be used to crack "hidden" in general, right?

That's what Asuna thinks.

However......

"That's what you say?"

Luo Zhen said an astonishing fact with a nonchalant face.

"That's actually a deception."

Such a sentence came to Asuna's ears clearly.

"Huh?"

Asuna was stunned.

"So, that's a lie." Luo Zhen repeated, and said like this: "Colorful Butterfly and Flower Butterfly don't have any [color changing powder' skills, almost all the skills they can use are the types that give the object a negative state, how can there be any skills to crack the 'concealment'?" ”

Luo Zhen's words made Asuna completely stunned.

That's what you say, right?

"Kratir was tricked by you?"

Asuna was dumbfounded.

In this regard, Luo Zhen didn't feel that he had done anything amazing, and spoke out nonchalantly.

"If you don't, you won't be able to drive that stalker to a dead end, right?"

Luo Zhen left such words, and then walked forward on his own, ignoring Asuna, who looked dumbfounded.

In the end, Asuna could only sigh silently.

"Cratier is so pathetic..."

After saying that, Asuna followed Luo Zhen.

The two walked for a while, and immediately found Yui's figure.

Yui walked forward as if she were completely unaware of the movement around her, as if she were sleepwalking.

However, instead of going to the main entrance, Yui went around the back.

Looking at Yui like this, this time, Luo Zhen did not step forward, but kept a distance and silently followed Yui.

Although Asuna was a little worried about Yui's condition, seeing that Luo Zhen seemed to have some plans, Asuna could only hold back the anxiety in her heart and follow silently.

In this way, Luo Zhen and Asuna followed Yui behind and headed towards the rear of the Black Iron Palace.

Here, the towering walls and the deep ditches that surround them stretch as if to repel intruders, and there is no one at all here.

After walking for about a few minutes, Yui came to a place.

It was a staircase that descended near the surface of the ditch.

On closer inspection, the stone wall on the right side of the staircase opens an entrance to the dark path.

Yui entered it without stopping at all, disappearing from the field of vision of Rozhen and Asuna.

Seeing this, Luo Zhen and Asuna hurriedly stepped forward and came to the entrance.

"Where is this?" Asuna was a little surprised and said, "Is there such a place at the back of the Black Iron Palace?" ”

This question, Luo Zhen can answer Asuna.

"Nope." Luo Zhen stared at the entrance in front of him tightly, and said: "At least, during the closed beta period, there was no such entrance here, and I have never seen it after its official operation, let alone heard of it." ”

What does this mean?

"This is either an area that is only open after a certain amount of time or after a certain level of raiding, or it has been hidden and undiscovered." Luo Zhen said: "Of course, it is possible to have both. ”

In other words, it only opens after a certain amount of time or after a certain level of playthrough, and then it is hidden.

As for who is hiding it, is it still a guess?

"Did the [army] do it?"

Asuna had such a guess.

Luo Zhen neither affirmed nor denied, but shrugged his shoulders.

"The unexplored labyrinth not only has treasure chests that no one has ever opened, but there are also many rare items that only appear once or a few times, and even more, the monsters that emerge from the labyrinth itself are also very attractive to players who need experience points to level up, so if you have such a place in your own territory, it is normal to have it to yourself, right?"

This is Luo Zhen's opinion.

Other words......

"Is this a labyrinth?"

Asuna stared at the entrance in front of her, trying to see inside.

It's a pity that only darkness can be seen from here, and nothing else can be seen.

"Let's go inside."

Luo Zhen said this, and walked into it first.

"Hmm."

Asuna took a deep breath and tightened the rapier at her waist before stepping inside.

…………

Rowe're really right.

It's a labyrinth here.

And it's a high-level labyrinth.

Obviously, this is the lowest floor in Ayn Grant, but in this maze, the most basic monsters have the strength of the 60th floor, and once players with a level below 70 enter here, they can't eat and walk around at all.

Fortunately, Luo Zhen and Asuna's level is much higher than level 70, not to mention Luo Zhen, who has almost reached the level 100 mark, even Asuna is already level 95, and she is not afraid of the monsters here at all.

"Quack!"

"Quack!"

With a burst of irritating screams, huge frog-like monsters covered in slimy skin swarmed towards this direction.

"Let's go! Asuna! ”

"Hmm!"

Luo Zhen and Asuna pulled out their weapons at the same time and rushed forward without fear.