The maze resembles a sewer, with monsters ranging from giant frogs with slimy skin, giant claws with blackened pincers, and large gray rats with red eyes, making it a place that female players don't want to enter.

Now, in front of Luo Zhen and Asuna, it was the former, a frog as huge as a tiger, making a "quack" cry and curling its tongue to leap in this direction.

Their attack patterns are also very simple, there are only two types, one is to stick out the tongue to whip and stab, and the other is to spit out sticky venom, which has a corrosive effect, once touched, the player's HP will not be reduced much, but the durability of the equipment will drop rapidly.

In the face of such a monster, even if it is a level 70 player, it may be no problem to deal with two at the same time, and it is barely enough to deal with three at the same time, but if you deal with five at the same time, there is no hope, so it is better to escape.

The number of frogs that can emerge from the sewers is staggering, and there are dozens of them in groups, let alone a level 70 lone player, or a level 70 team of six players.

And this is just one of the waves of monsters.,The monsters that come out of this maze are all groups of types.,If the combat power is not gathered enough.,There's no possibility of breaking through at all.。

If it is changed to level 70, then even Luo Zhen has to bring all the players in the strategy group to have the confidence to conquer this maze.

But now......

"Poof!"

Under the graceful slash trajectory, the azure crystal sword slashed through the abdomen of a giant frog as if pulling up a star belt, allowing blood-like effect light to overflow from it, and its HP slot was directly lowered to the bottom, which was instantly emptied.

"Bang!"

In the midst of the shattering sound, the giant frog didn't even have time to scream, and its entire body was frozen blue, completely exploding.

Luo Zhen held the crystal sword of "Deep Blue", charging in the frog flock like a flock, while charging into battle, he turned the crystal sword in his hand into a series of sword lights that could not be seen clearly, and the sword light and sword shadow slashed at the speed, killing the giant frogs one by one on the spot, and did not even leave a corpse.

Of course, Luo Zhen's arrogant behavior immediately aroused the anger of the frog group, so that the sticky and long tongue was whipped like a whip, and the corrosive venom also kept covering it, drowning Luo Zhen in the attack.

However, this dense attack did not even affect Luo Zhen at all.

With the skill of "Heart Eye", Luo Zhen dodged left and right, dodging left and right, avoiding all incoming attacks with minimal movements, so that all the monsters' attacks failed, and at the same time, the hard stun during the attack was completely used by Luo Zhen, ushering in the sharp crystal sword slash.

With Luo Zhen's level, coupled with the performance of Deep Blue, he is just a monster comparable to the 60th layer, and he can't threaten him at all.

I think that at the beginning, when Luo Zhen was not yet level 90, he relied on the newly released "Deep Blue" to rampage in the practice area on the 60th floor, and now the level is higher, and the weapons have also been strengthened, of course, there is no problem in continuing to be peerless.

By the way, during this time, although Luo Zhen did not level up, he also asked Kiritto to give Liz the "Deep Blue" and rare items that can be 100% enhanced, so that Liz could strengthen the "Deep Blue" to the limit.

———— [Deep Blue +80].

This is the main weapon that Luo Zhen is currently using.

Needless to say, this is currently the highest-performing weapon in SAO with the highest number of enhancements.

Although it has been strengthened to the limit and cannot be improved in the slightest, even if it continues to be used like this, it can be used until the 90th layer, which is very terrifying.

Thanks to this, even in the labyrinth area of the 75th floor, Luo Zhen has enough ability to rampage, let alone in this labyrinth that is only comparable to the 60th floor.

Therefore, Luo Zhen almost unceremoniously charged into battle, killing with great pleasure, so that the frog's cry kept appearing, and the sound of breaking was continuous, never stopping.

Compared with Luo Zhen, although Asuna is a lot inferior, it is also a level that can go on a rampage here, and the thin sword in her hand is like a meteor and a flash, so that the high-level sword skills are constantly released in her hands, shrouding the frogs one by one, and killing many monsters easily.

And because of Luo Zhen's relationship between 2 points of strength and 1 point of agility, if you only talk about attack speed, then Asuna is even above Luo Zhen.

Because, Asuna's way of adding points is full agility.

In view of this, with her excellent speed, Asuna's killing efficiency was completely below Luo Zhen, and when Luo Zhen eliminated the thirtieth frog, Asuna also solved the twenty-eighth.

The monsters were swept away by the two fierce players, and after a while they stopped pouring out and never reappeared.

Among the flying polygonal fragments, Luo Zhen and Asuna stood with their weapons in their hands, and there was not the slightest fluctuation in their expressions, as if the monster they had just solved was nothing at all, and they didn't even talk about it.

"Where's Yui?" Asuna looked around and said with some concern, "Shouldn't you have encountered a monster too?" ”

That's all Asuna was worried about.

"It's fine." Luo Zhen said: "With Yui's strange ability that even the guards at the door can deal with just now, the monsters here shouldn't be able to stop her." ”

If it weren't for that, with the speed of Luo Zhen and Asuna, they would have caught up with Yui a long time ago.

"I'd like to explore this labyrinth and at least collect all the map files, but I might not be able to catch up with Yui then."

Luo Zhen opened the map and spoke out like this while checking the terrain.

"Let's catch up with Yui first."

Luo Zhen's proposal was immediately agreed by Asuna.

The two of them moved forward together again, and continued to usher in a group of monsters dominated by water creatures, but they were easily defeated by Luo Zhen and even Asuna.

However, as the two of them advanced, the surrounding terrain gradually changed, and the group of monsters was no longer dominated by water creatures, but instead of zombies, ghosts and other terrifying monsters continued to pour out.

Although the strength has increased, it still can't help Luo Zhen, but Asuna, who was so frightened by these terrifying monsters that she screamed again and again, and the thin sword in her hand even stabbed Luo Zhen several times in a panic, making Luo Zhen almost scared to death.

Under such circumstances, the two of them dived into the maze for more than two hours before finally seeing the passage that radiated a warm light.

"That's... Refuge...? ”

Only then did Luo Zhen stop.

I saw that on the passage that curved to the right, there was a large crossroads in front of the light source.

A small room can be seen in front of the intersection.

It is a safe area unique to the labyrinth area, and the room of the monster does not gush out.

"Luo Zhen...! Yui...! ”

Asuna also saw this room, but she immediately perked up, pulled Luo Zhen's clothes hard, and pointed ahead.

Luo Zhen also saw it.

Yui walked as if sleepwalking, as usual, and entered the room where the light source was, which belonged to the safe zone.

"Finally caught up."

Asuna couldn't help but smile and chased after her.

Luo Zhen smiled slightly and walked forward as well.

That's when ......

“————！”

Luo Zhen stiffened and opened his eyes wide.