"This should be it."

Mu Qingxue whispered in Ye Xiaobai's ear, because she was very close, her slightly charming voice made Ye Xiaobai goosebumps.

The ears are his sensitive part.

Ye Xiaobai was a little farther away from her, and she didn't understand how this girl had so many styles, one would be brutal and willful, and the other would be like a goblin, wouldn't it be a split personality, right? !

Thinking of this, Ye Xiaobai glanced at Mu Qingxue with strange eyes for a second, her long hair fluttering under the moonlight, her delicate side face that was slightly pale due to injury, and her pursed cherry lips looked pitiful.

Well...... It's beautiful......

And then the strange idea of split personality disappeared......

"You follow me, pay attention to your surroundings, and tell me if there is anything unusual."

Ye Xiaobai whispered to Mu Qingxue, Mu Qingxue said "um", but there was cunning, coldness and banter in her eyes, but Ye Xiaobai focused on the entrance of the mine in front of her, for fear that a monster would suddenly pop up, and she didn't see this scene.

He tightened the long sleeve wrapped around his right hand so that the blue light on his arm would not attract the monster, and slowly walked towards the mine as he looked around.

At this moment, the black entrance of the cave is like the mouth of a giant beast with its mouth wide open.

Ye Xiaobai's forehead was slightly sweaty, but until he entered the mine for three hundred meters, there was no abnormal situation, no corpses, no monsters, only abandoned small mine carts, worn-out yellow helmets, and piles of cinders.

"Are you sure the lab is in here?"

Ye Xiaobai turned his head to look at Mu Qingxue and asked.

Although the mine has not yet come to an end, the calm at the moment seems to indicate that this is just an ordinary mine.

"Isn't it still the end of the story? Let's go first, are you afraid? ”

Mu Qingxue frowned and replied teasingly.

Ye Xiaobai felt that what she said seemed to have some sense, so she asked Mu Qingxue to pay attention to her behind her and continued to walk inside.

The two continued to move forward for nearly a thousand meters, and at this time Ye Xiaobai had already discovered the abnormality, although he didn't know how deep the mine could be dug, but along the way, the temperature was getting lower and lower, and he even saw a few snowflakes drifting past him!

"It can't be another toad-like monster, right?!"

Ye Xiaobai thought of the weird toad monster he had encountered before, that disgusting way of fighting, he didn't seem to be able to beat it, and there was an oil bottle behind him.

He wanted to turn back, but he couldn't help it, he had come to this point, how could he give up because of a guess?

"Poof...... ......"

A strange voice suddenly sounded, pulling Ye Xiaobai's thoughts back to reality.

"Huh? The voice...... It seems to only come out when you go to the toilet, right? ”

He didn't want to go to the toilet at the moment, but he didn't want to look back either, for fear of seeing an embarrassing scene of a beautiful woman.

"Hey, hey! Protect me, what are you doing! ”

With Mu Qingxue's panicked voice, she quickly ran to the front of Ye Xiaobai, Ye Xiaobai quickly looked behind her when she heard this, only to find that two black humanoid creatures walked towards him crookedly.

"What the hell is this?!"

Ye Xiaobai Ye Xiaobai looked at the monster that was flowing a lump of black unknown liquid from his body as he walked, and quickly squatted down to pick up a palm-sized piece of coal and threw it at them.

"Smack......

The muffled sound of hitting the leather sounded, and the monster that was hit just shook its body and hissed, but it accelerated and rushed towards the two of them, squirting black liquid from his chest as he rushed, in this small space, if it wasn't for Ye Xiaobai picking up Mu Qingxue and running wildly, it is estimated that both of them would have become black.

No, it must have been corroded into a lump of rotten flesh, because when the liquid splashed on the stone wall, it actually emitted a pungent white smoke, which should have the same effect as the corrosive liquid of the shield soldiers, and maybe this liquid is more corrosive.

Ye Xiaobai didn't dare to use his own body to test, and if Mu Qingxue was sprayed, her disfigurement would be certain.

"Whew...... Scold...... Ha ......"

"Hello heavy ......"

Ye Xiaobai ran wildly for nearly half an hour, until there were no more footsteps behind him, he put Mu Qingxue on the ground, he gasped for breath, rubbed his sore arms and legs, and said to Mu Qingxue.

Mu Qingxue didn't speak, just looked at him with strange eyes, and looked at him for a long time, until Ye Xiaobai turned his head in disdain.

"Hmph, where did you just touch it?!"

Mu Qingxue asked indignantly.

"How do I know...... Busy running for your life......"

Ye Xiaobai replied weakly and turned around.

"Hmm...... This moonshine is so soft...... Yes...... This moon is so white......"

He really didn't mean to.

"Well, for your sake of saving me, I won't blame you, and I won't take it as an example!"

Mu Qingxue looked at his back, and a smile curled up at the corner of her mouth.

"Let's go, there's a light ahead, don't let them catch up."

Mu Qingxue stood up, kicked Ye Xiaobai's ass with a foot that was neither heavy nor light, and walked forward quickly.

The two of them advanced about a kilometer, and the temperature was getting colder, and there were more and more white snowflakes, accompanied by the sound of a strong wind.

"Strange, how can there be strong winds and snowflakes in the mines?"

Ye Xiaobai thought as he walked, and observed his surroundings very cautiously, but he was getting closer and closer to the bright light that Mu Qingxue said.

"Ah, this ......"

When the two of them approached the bright light, they realized that the bright light turned out to be an exit! This light turned out to be moonlight.

You know, the two of them have been going underground, and the terrain is getting lower and lower, and it is impossible to go to the ground!

Ye Xiaobai walked out of the cave, only to be stunned to find that this was actually an ice and snow world?

As far as the eye can see, you can't see the end of this area, and the ground is shining with white brilliance under the moonlight and snow.

Although it is very beautiful and shocking, at the same time, there is also a strong wind of seven or eight magnitude blowing here, and the wind carries snowflakes, which makes the clothes of the two of them rattle.

"What the hell is this place? Is there such a place on Earth?! ”

Ye Xiaobai asked Mu Qingxue.

Mu Qingxue also looked surprised, and after giving Ye Xiaobai a roll of her eyes, she replied, "How do I know?"

"Hey...... it looks like a building."

Ye Xiaobai stood in place and glanced around, although the wind and snow affected his vision very much, but with his eyesight, he found that there was a faintly arched stone pillar similar to a door more than two hundred meters in the southeast direction.

"Let's go check it out."

Mu Qingxue's eyes flashed with a hint of complexity and said.

The two approached and found that this was an arched stone gate three meters wide and three meters high, and at the same time as discovering this arched stone gate, Ye Xiaobai found a faint stone gate about three hundred meters in front of him.

"Could it be that this stone gate is used to guide the way?"

Ye Xiaobai thought about it, and felt more and more that his guess was right, but this place is very weird, do you want to keep going?

He was a little uneasy, but there was a good chance that the lab was here, and he was apprehensive and curious to explore the area.

He carefully looked at the arched stone door, the black stone door was carved with many strange patterns and symbols, and when he touched it with his hand, it was very smooth, but the stone door looked ancient.

After thinking about it for nearly two minutes, he decided to go down the stone gate!