The ventilation duct is a little damp, and from time to time you can see one or two rats the size of adult feet flying through the side, fortunately, compared to humans, animals are more afraid of humans who are much larger than them, because they just watched from a distance, and did not approach without permission, thanks to this, otherwise, Du Du can imagine the earth-shattering scream of Chen Xueying behind him, let alone a girl, a mouse the size of an adult's foot, Du Du couldn't help but panic when he saw it. Pen ~ fun ~ pavilion www.biquge.info

"Xue Ying, how is it, is it okay?"

"Uh, no, it's fine, I think it's okay."

Hesitantly said this, Chen Xueying's face was a little reluctant, of course, the light here is not very sufficient, and the scope of the passage is not very wide, so Du Du didn't see Chen Xueying's smiling face.

Even if she didn't see the mice, Chen Xueying heard the chirping sounds clearly, and she wanted not to pay attention to them, but those sounds were like maggots covering the bones, constantly echoing in Chen Xueying's ears.

"Be careful, the ground here is a little slippery because of the wetness."

Du Du didn't have the ability to read minds, and he didn't doubt what Chen Xueying said, so he said this, just didn't say anything more, and crawled forward quietly.

Lowering his head, looking at his stockings in this not very bright place, a touch of darkness appeared on it, the expression on Chen Xueying's face changed for a while, I don't know how long no one has passed here, I don't know how much dust and dirt, the snow-white stockings have been dyed with a layer of conspicuous black, and the hands are also wet and uncomfortable.

"Well, when we go out, find a place to change this sock, or you won't be able to see anyone."

Thinking secretly in his heart, he simply stopped looking at this, raised his head, and concentrated on following Du Du.

After turning a corner, I saw a bright place in front of me, seeing this, Du Du hurriedly climbed over with his hands and feet, because he was not used to it, he wanted to stand up, but he hit his head, and it was still very painful, so Du Du had a long memory.

"Xue Ying, it seems that there is an exit ahead, I'll go over and take a look first."

said to Chen Xueying, who was not yet a figure behind him, Du Du is speeding up, I don't know if it's an illusion, as the distance gets closer, it always feels as if there is a breeze blowing, but seeing that the exit is in front of him, Du Du didn't think so much.

Accustomed to the darkness and suddenly seeing the light, Du Du's eyes were slightly uncomfortable, he raised his arm to block his eyes, waited for a while, felt better, and then put it down.

The scene that appeared in front of him made Du Du's mouth unconsciously widen, and an eight-leaf fan slowly rotated two meters in front of Du Du, and countless gears and chain codes moved under the rotation of the big fan.

"This, what is this, how can there be this thing here?"

"Du Du, what's wrong, why don't you go out."

After such a while, Chen Xueying, who was not far behind, also arrived, and saw Du Duding standing in front without moving, and asked suspiciously.

After hearing Chen Xueying's words in the rear, Du Du also came back to his senses, poked his head out to observe, and saw that there was a cube platform about 30 centimeters wide about one meter below, although he didn't know what this was for, but now Du Du thought of a way, supported his hands on both sides of the passage, sat up, first stepped on the platform with his left foot, and after determining that the platform could support his own weight, Du Du stood up with confidence.

On the left and right sides of the ventilation duct, there is an iron ring fixed there at intervals, and Du Du grasps it with his right hand to stabilize his body.

"Xue Ying, you can come out and take a look."

After Du Du left, the position of the passage was vacant, Chen Xueying obediently climbed out, her expression was no different from Du Du, she was very surprised that there was this fan here who didn't know what it was for, and those countless gears and chaincodes looked amazing, although neither of them knew what they were for.

"Dudu, how did we get out of here?"

After looking at it for a while, Chen Xueying suddenly found a problem, that is, where is the exit, there is nothing in the sight for people to pass through, is it a dead end, just thinking of it was cut off here, Dongfang Lingqian is so likely to make such a joke, and Dongfang Lingqian has already said that this passage is difficult to walk, but now, Du Du and Chen Xueying have not encountered anything difficult to walk, that is, the road is a little wet and dirty, is this what Dongfang Lingqian said is difficult to walk?

It wasn't until they saw the big fan in front of them that Du Du and Chen Xueying understood what was so difficult to walk, they couldn't even see the road, so how could they go.

Hearing Chen Xueying's question, Du Du pondered for a while and said helplessly;

"There's no way, now we can only wait for Dongfang Lingqian to arrive before moving forward."

Chen Xueying also knew what the current situation was, turned her head and looked around, except for the gears, there were only wires, and there were some unknown pipes, and the rest, there was nothing.

"It seems that this is the only way to go."

Seeing that there was nothing in her sight, Chen Xueying said softly.

"But why haven't Yuqing and Lingqian come out for so long? Something can't be wrong. ”

Suddenly, Chen Xueying said worriedly.

"How is it possible, Chen Yuqing is a person who has been a soldier, and Dongfang Lingqian is not a simple character, there will definitely be no problems, maybe he is talking something."

What are you kidding, something will happen to Dongfang Lingqian and Chen Yuqing, compared to the sudden snow on a sunny day, Du Du is more willing to believe this, yesterday I saw with my own eyes how powerful Dongfang Lingqian and Chen Yuqing's skills are, Du Du has no worries about the safety of the two of them, although I don't know why they haven't come out yet, but, as Du Du guessed, maybe the two are just chatting or something.

Is that the case?

Tick ~ tick ~ Trying to maintain the hands supporting the ground, not wanting it to tremble, sweat is like rain, this is Chen Yuqing's current situation.

"Hey, Chen Yuqing, what's wrong with you guy, why did I give you blood qi three times, but your state is getting worse and worse?"

The space of the aisle can accommodate one person at most in the past, and if there are two people, it will be very inconvenient, so it is not that two people can't pass, but it is more difficult for two people to walk.

A gray light appeared in Dongfang Lingqian's eyes, her body floated off the ground, and squeezed over Chen Yuqing, and then, Chen Yuqing's body also floated, and slowly fell to Dongfang Lingqian's back kneeling on the ground, so that Dongfang Lingqian was carrying Chen Yuqing on her back.

"Don't say anything, the top priority is to get out of here as soon as possible."

didn't give Chen Yuqing a chance to speak, Dongfang Lingqian's words fell, and she just crawled forward.

"Don't worry, I've already figured out the rhetoric, and I'll solve it when Xue Ying asks."

Feeling that Chen Yuqing's tense body on her back relaxed, Dongfang Lingqian breathed a sigh of relief, if she hadn't thought of that rhetoric, Dongfang Lingqian wouldn't have done it.

"This Chen Yuqing is really difficult, alas, what am I doing, what do I do with her so much, if she makes it difficult for me again in the future, see how I deal with her, hum."

I thought to myself complaining.

"But what's wrong with Chen Yuqing's body, or am I wrong? Why is this happening? ”

Martial artists will have an instinctive rejection of foreign blood and energy, this function is only available when the martial artist's own blood is sufficient, but Chen Yuqing's body, Dongfang Lingqian has been explored, and there is no blood at all, how could such a thing happen, I can't figure it out, I can't figure it out.

"Du Du, Yuqing and they are here, I heard the voice."

Standing on the same platform as Du Du, if you look closely, you will find that there are many such platforms around this place for people to stand on, and now, Du Du and Chen Xueying are standing on both sides of the passage on both sides of the passage, standing firmly on the platform.

"Well, yes, I heard that too, and now I can get out of here."

Also hearing the movement in the passage, Du Du opened his mouth with relief and whispered.

"Yuqing, why is it so slow, I've been waiting a lot~ Eh, Yuqing! Rain clear you! ”

was still talking to her sister Chen Yuqing, but suddenly she saw her sister who crawled out on Dongfang Lingqian's back, she was stunned, and when she was about to ask what was going on, she saw Dongfang Lingqian's eyes, although she didn't know what it meant, but Chen Xueying still restrained her thoughts and reached out to touch her sister's forehead, but suddenly saw the ashes on her hands, couldn't help but take it back, and asked in a low voice;

"Lingqian, Yuqing, what is she?"

Maintaining the posture of crawling on the ground with Chen Yuqing on her back, Dongfang Lingqian said the words she had thought of a long time ago.

"Oh, Chen Yuqing, she is just in such a dark space, which has caused a short lack of oxygen, as long as she rests for a while, she will be fine."

"Well, will there be a lack of oxygen here?"

Chen Xueying asked suspiciously.

"Of course, the lack of air circulation, as well as the occlusion, will lead to the occurrence of hypoxia, but it is a little serious, some are slight, I have already checked for Chen Yuqing just now, it is just a very ordinary lack of oxygen, and it will be fine later."

said something that even she didn't believe herself, Dongfang Lingqian didn't care about this, as long as she could hide it from Chen Xueying.

Du Du's suspicious gaze Dongfang Lingqian of course also saw it, originally these were just to hide Chen Xueying, Du Du knew from the beginning that Chen Yuqing was not an ordinary person, so Dongfang Lingqian didn't take it into account, as long as she didn't mention it in front of Chen Xueying, then, there would be no problem.