"Let us two lovely girls go to be pioneers, do you still have any backbone as a man?" Bloody suddenly shouted with a sigh. Although she was not against fighting, after all, all she could do was probably fight, but Su Bai's attitude of letting them fight as a matter of course and watching from the rear was very unpleasant.

"It doesn't matter if a man has the backbone or not, the problem now is that the three of us have a clear career difference." Su Bai smiled slightly, and then said seemingly seriously, "In terms of our respective abilities, there is no doubt that you and Styx are martial arts factions, right?" ”

"Of course."

"That's right, you are a martial arts faction, and although I am also very capable of fighting, in the current environment, my intelligent intelligence is more useful, so I am naturally a resourceful faction. Now that we've just started exploring this ruin, we can't let the military advisor go up and fight the enemy hand-to-hand, right? So what's the use of the martial arts faction? Su Bai spread his hands and said.

"Ugh!" Xueti's tone suddenly suffocated, and he rolled his eyes and said, "Although what you said seems to be very reasonable, it's really okay to call yourself a wise and close demon without blushing...... Night, what do you say? ”

Styx glanced at the two of them, then looked at the huge robot not far away, and nodded: "I also agree with Su Bai's proposal, after all, according to the huge degree of this ruin, there are at least hundreds of layers in height, and we should still be in the first layer, not to mention whether there are such guardians on every layer, but the number will definitely not be small, and if the first layer needs the three of us to go up together to be able to solve it, then the next road is probably not something we can move forward on." ”

Su Bai pointed at Xueti and said, "Look at it, Styx is much more reasonable than you, and you immediately understood the important surname of my suggestion, now you should understand, why Styx is a princess, and you are just a guard, right?" ”

"Styx is the princess, I am the guard...... This kind of thing is decided as early as the time of birth, okay! Xueti couldn't help but complain, this statement really made her quite speechless.

Su Bai decisively ignored the loopholes in his words, and continued to analyze, "Another point, judging from the conclusion that the power of the ruins obtained from the quicksand whirlpool is gradually recovering, the guardian of the ruins may also be related to the strength of the challenger, although there is not much evidence, but the stronger the strength of the challenger, the stronger the guardian will be encountered next This possible surname, we still have to consider it in advance, so at this stage, we must try to retain our strength...... Of course, if even the three of us can't defeat this Guardian together, then we'll have to go back to our hometown. ”

"Actually, according to me, the most perfect way should be to deal with this guardian alone, one can observe the strength of the other party, and the other can also retain our combat power to the greatest extent, but we don't know anything about the details of the enemy, and we don't know if the outside people can still intervene once the challenge starts, so for the sake of safety, I let the dark night also accompany you to challenge, not only are you not grateful, but you also yelled at me, which really chills me."

Su Bai shook his head, looking like "I'm so tired, I'll never love again".

Xueti almost vomited blood when she heard this, this was obviously to send herself to do hard labor, and she even regarded herself as a benefactor, and it was probably a wonder of the world to be shameless to this extent.

"Ah, forget it, isn't it just a fight with this big piece of iron, I'm not afraid!" Xueti knew that when it came to bickering, even if ten of them were not Su Bai's opponents, Suo didn't plan to talk nonsense with him anymore, anyway, even the dark night agreed, and she, the guard, naturally had no right to refuse.

There's no way she's going to let Styx fight this big piece of iron alone.

"Well, since it's decided, let's go on, I'm here to cheer you on." Su Bai immediately took a few steps back, waved his arms, and almost took two props for refueling in his hands.

"It's still annoying...... "Xueti muttered quietly, trying not to pay attention to someone behind her, otherwise she was really worried about whether she would suddenly change her target.

Styx smiled indifferently, but didn't say anything.

For Su Bai's arrangement, needless to say, in terms of surname, it has been explained all just now, and even in terms of feeling the surname, Dark Night is also acceptable, or the most reassuring for her.

Although some time has passed since Anna's death, at that time, it must have been quite a blow to Su Bai, otherwise he would not have become like that after that. Although Su Bai seems to have recovered from that incident since then, and Anna has not disappeared is a relief for everyone to finally breathe a sigh of relief, but whether Su Bai left a shadow in that incident or not, no one can know except him.

If at this moment, Su Bai does not make such an arrangement, but intends to take the lead by himself, it is not only unreasonable in terms of professional division of labor, but even emotionally, I am afraid that there is still a shadow at that time...... It's something that the night doesn't want to see.

But after seeing Su Bai make such a reasonable arrangement, Styx already knew that he no longer had any problems, and at the same time, handing over such an important task to himself and Xueti didn't just show his trust in himself.

Although this robot is likely to be a relic of the previous world, not to mention the strength for the time being, the combat system is probably also unfamiliar to us, but ...... If it's me, there should be no problem.

Styx cheered himself up, and then stepped into the central platform with Bloody.

"Buzz!"

When the two stepped onto the platform, a strange voice suddenly sounded in the air, and then I saw the robot move, a pair of mechanical eyes shot red light, and a cold electronic sound came into the ears of the two, "Challenger confirmed...... Two people, the combat system is activated...... Turn on closed mode...... Execute the order to annihilate. ”

Phew!

In an instant, a white circle of light rose from this huge circular platform, enveloping the entire platform.

"Ah, he really guessed it!" Bloodty was taken aback.

Outside the platform, Su Bai also frowned slightly, although he said before that the challenge mode might face certain restrictions, but he didn't expect it to be the case, this should be a relatively bad situation.

Su Bai didn't recklessly try to break that aperture, not to mention whether this kind of closure could be broken by his power, this kind of behavior alone might cause the opposite effect, but then again...... It's fine that this kind of closed thing was made by this ruin, but if it was made by the Guardian, I'm afraid they would be in trouble in the night.

"Be careful, it's coming!" At the same time, the dark night sighed, and the huge robot on the opposite side had already killed the two of them after the aperture was raised.

The huge iron fist smashed from top to bottom, giving people an unparalleled sense of oppression.

The two hurriedly jumped to the side, narrowly dodging over, and the night took advantage of the situation to wave a blow, and the sharp sickle suddenly slashed on the robot's arm, and then the bell sounded, and even the sparks did not splash out, the sickle had already been bounced away, and the whole person of the night was knocked away by the power of the shock.

Then, a huge iron fist blasted straight at her.

"Night!" With a cry of surprise, two chains shot out, one tightly wrapped around the robot's iron arm, and the other quickly rolled up the night, saving her from the crisis in a single shot.

"What a hard shell, be careful!" After untying the chains, Styx reminded with a calm face.

Her scythe, even in terms of sharpness, is among the top among all the armors in the history of the underworld, even diamonds can be easily cut, but in the face of this robot, it doesn't even splash out sparks, which is too tough.

Of course, her scythe has an even more terrifying ability, cutting off all visible and invisible existences!

However, this kind of power is not something that can be achieved by cutting it down, but it needs to be activated by the night's spiritual power, and the more her spiritual power is instilled, the more things can be cut off. When she fought against the angel not long ago, she was instilled with all her spiritual power to be able to kill the angel smoothly, otherwise it would be impossible to kill the angel with her own strength, or with the external power of the scythe of sin.

If a casual swing can cut everything in the world, then the Scythe of Sin cannot be one of the ten most powerful armors in the underworld, but a super artifact that transcends the rules.

That kind of thing, the mere existence itself is a bug.

Now, Styx intends to retain a certain amount of strength to fight this robot, so it does not bring out the hidden power of the Scythe, but judging from the results, this guardian's armor is obviously superior to the Scythe of Sin that is only "very sharp".

Then, when the blood was no longer able to suppress the guardian and had to take back the chain, the huge iron fist of the guardian slammed into the platform, and the entire platform suddenly trembled, and the shock wave visible to the naked eye spread out in all directions, which showed the power of this blow...... If this punch is smashed on the **, it will be light to turn into a meatloaf.

However, the strange thing is that under such a terrible attack, the platform was unscathed, except for a little trembling, and not even a single stone chip spilled out.

The platform will shake, but it won't break, and it seems that the materials used to build this ruin will be more than expected...... Su Bai secretly thought to himself, it is not surprising that such a ruin that may have come from the previous world would be like this, otherwise, in the countless years buried deep underground, I am afraid that it would have already been corroded.

Not to mention Su Bai's thoughts at this time, the two girls who were fighting with the huge robot on the platform were really in a bad situation at the moment...... In terms of strength alone, this robot may be close to Satsuki, and every blow has an overwhelming momentum, and that kind of aura oppression alone is enough to make ordinary people breathless.

In addition, the space of this platform is limited, and the robots occupy almost a quarter of the field, and every point and line of the platform is within its attack range, which allows its power to be 100% exerted.

Especially Xueti, in terms of her ability, a place like that with complex terrain and wide space can exert her combat power, but the current venue greatly limits her ability, and it is already very good that ten percent of her strength can exert seven achievements...... If Su Bai really let her challenge this robot alone, she was afraid that she would really be beaten back to her hometown.

Fortunately, although the strength of this robot is exaggerated, its defense is extremely outstanding, and ordinary attacks can't hurt it at all, but its speed is hard, and like most giant mechas, mobility is always the biggest drawback.

It is precisely because of this that although the two girls are in danger in its attack, they are not so dangerous.

With their nimble speed advantage, they are at least guaranteed to stay out of favor before they run out of power.

If they are facing ordinary robots, then having such an advantage is already equivalent to victory, after all, robots need to rely on energy to maintain, it is impossible to fight forever, once the energy is consumed, then no matter how powerful the robot is, it is fish on the cutting board, to be slaughtered.

But!

Will this robot rely on a limited amount of energy?

Even if he doesn't like to use his brain, he won't think so.

Therefore, it is not possible to maintain such a fighting situation, they must break through the opponent's defenses head-on.

"In that case, let me try to see if your defenses are really unbreakable, right?" The dark night was silent, her face was full of seriousness, and at this moment, with the attack of the huge robot, she had already jumped onto the opponent's iron arm, and rushed forward like lightning, "Blood, tie it up!" ”

"Wrap it up on me!"

Bloody replied loudly, and by the time she spoke, she had leapt into the air, two chains binding the Guardian's massive iron body like a serpent...... In terms of the strength of both sides, she wanted to suppress the Guardian like this, and it would only last for a second at most, maybe not even less.

But she knew that the night was already planning to move seriously, and what the other party needed was not a long-term suppression, but only a momentary gap, so this was enough.

"Scythe...... Chop! ”

At the moment when the guardian's body was bound by chains, the night stared, holding the sickle in both hands, and the whole person seemed to turn into a streamer, rushing towards the guardian's neck in an irregular flow.

Then, a black black light flashed, and the streamer dissolved, and the dark night was already standing in the air behind the guardian's head.

The Guardian, on the other hand, stood motionless.

It wasn't until the night put away the scythe of sin that it clicked, and its head turned to the side, only to see that there was a wide crack in its neck, and the blood-colored light in its eyes gradually began to fade.

"Broken catheter...... Energy Fluid Transfer Failure...... Functional stop ......"

As the Guardian's staccato electronic sound stopped, the light in its eyes finally dissipated completely, and with a final thud, the aperture that closed the entire platform finally disappeared.

"Huh, I finally won't win, fortunately, there is a dark night, if it's just me, I definitely can't beat this big guy." Xueti suddenly breathed a sigh of relief and said.

Styx smiled faintly, "Your support is also very important, if it weren't for you, I'm afraid I would have been flattened, and...... The most important thing is that there is a scythe of sin. ”

Indeed, the battle was won not by manpower in general, but by the strength of the weapons.

If it weren't for the Scythe of Sin's powerful caste that cut everything off, it would have been hard to say whether this battle would have been won or lost with just two people, Styx and Bloodti.

"Anyway, we won." Bloodti didn't think much of it, and giggled.

"I'm too happy." But before she could laugh for long, Su Bai came over and poured cold water on her, "This is the guardian of the first layer, we have already used the trump card of the Scythe of Sin, and if this trump card can't work in the future, I'm afraid we will only have a dead end, so ......"

As he spoke, he changed his previous attitude and looked at the two girls seriously, "Night, Bloody, it's still too late for you to go back." ”

"Whatever you say, it's all up to this, how can we still have a reason to go back!" Bloodty immediately rolled her eyes.

Although Styx was not as excited as her, she also said firmly, "We are three people together, and we want three people to go back together." ”

"Well, I also know that there is a nonsense, and since that is the case, let's move on...... Belch? ”

Su Bai smiled bitterly, and was just talking about this, when suddenly his expression changed, and he looked ahead in surprise.

The two women immediately followed his gaze, only to see that on the opposite side of the platform, where there were originally more than a dozen corners, the space where it was located suddenly seemed to be like a phantom, gradually becoming distorted and blurred, and finally, all the corners disappeared, and only a spacious and flat road was left connecting this platform, and at the end of the road was a white jade-like door.

Not only that, but even the rear of the three of them, the way they came here disappeared inexplicably.

"Is this a hallucination? Or are those we just saw hallucinations? Bloody cried out in surprise.

Su Bai retracted his gaze, looked at the guardian beside him, and said in a deep voice: "This guy is still here, it must not be an illusion, but this situation is ......"

"It's a change of space." Styx said.

"Spatial change?" Su Bai was stunned for a moment, this word was the first time he had heard it, and he didn't understand it.

On the other hand, Xueti's face changed greatly, "No, it won't, right?" Spatial Change...... Isn't this a law that only legendary-level powerhouses can master?! ”

"You can't go wrong." Styx nodded and said in a deep voice, "My father has shown me this ability before, so I remember it very well, and now ...... The space we live in has changed. ”