Ye Wudao packed up his excitement, used the principle of bone shrinking skills, and quickly got into this passage, and then slowly moved forward.

Because the passage inside was too small, every time Ye Wudao took a step, he needed to use the principle of bone shrinking to adjust the position of his shoulder bones and move forward, which was a very painful process.

The principle of bone shrinking is not to say that it can make you smaller, that is impossible, but just to adjust the position of your own bones, so as to achieve the principle of making yourself smaller.

To put it bluntly, Ye Wudao unloaded the bones in his shoulder, and after passing, he recovered again, which is similar to the principle of some jiu-jitsu.

A real jiu-jitsu master can make his whole body soft and boneless, but Ye Wudao is not a master of jiu-jitsu, he didn't do it, so he can only use this kind of masochistic way to pass.

Fortunately, not every section of this vent is so narrow, some places are still quite large, and it can even make Ye Wudao sit up and rest, when using the thousand paper cranes to pass, it is quite easy, but after changing to the human body, it is not easy at all, after all, the thousand paper cranes are not the size of a fist, and Ye Wudao is a behemoth compared to the small thousand paper cranes.

"Click!", after Ye Wudao restored the bones on his right shoulder, he moved forward step by step, and the inside of the ventilation duct was pitch black, Ye Wudao didn't know how long he had moved, but this short distance made his whole body soaked with sweat.

One is the pain when removing the shoulder bone, and the other is that the inside of this passage is too stuffy, so every time he moves a distance, Ye Wudao must rest for a while.

After Ye Wudao moved forward for a distance, he stopped, gasping for breath, only to see that a relatively narrow place appeared in front of him again, which meant that Ye Wudao had to move forward again.

After resting for about three or five minutes, when Ye Wudao was about to continue moving forward, he suddenly seemed to hear a faint sound, Ye Wudao immediately put his ears close to the ground, and put his induction to the maximum, Ye Wudao really heard the voice, and it seemed that it was still the voice of shouting his name.

It was Wang Yuyan's voice, and she was right below. ”

Ye Wudao's eyes lit up, he had been worried about Wang Yuyan's situation before, and now hearing her voice meant that she was not dead, which was really good.

Ye Wudao immediately shouted her name loudly, and made some noises, but there was no response, it was obvious that Wang Yuyan below did not hear his shouts.

Because Ye Wudao was in a vent, the sound of his shouting was not gathered downward, but spread to the exit of the vent, so Wang Yuyan couldn't hear Ye Wudao's voice at all.

"No, I must find a way to meet Yu Yan, she must be very scared and worried about me now. Ye Wudao said a little anxiously.

If he hadn't heard Wang Yuyan's voice, Ye Wudao would definitely continue to move forward, but Wang Yuyan was still here, and Ye Wudao couldn't leave alone.

"I wonder how deep this vent is from below?" Ye Wudao thought.

However, Ye Wudao knew that if the general vent is too deep, the distance from the bottom will not be too deep, and if it is too deep, it will not be able to achieve the effect of ventilation, and there must be a vent leading to the bottom every other distance, so as to achieve the effect of ventilation.

Unfortunately, during the previous explosion, many places collapsed, causing most of the vents to be filled, and I had to find out if there was a downward entrance.

When Ye Wudao thought of this, he flicked his fingers, and a faint light appeared, as if it was the light of a firefly, but this was enough, in this Ye Wudao didn't dare to play with fire and burn himself, the ghost knows if there will be an explosion or burning gas in it, if you are not careful, don't turn yourself into a roast pig, you can't escape if you want to escape in this place.

"Ye Wudao...... Ye Wudao...... Are you there? Can you respond to me? Are you dead or alive, so that I know?" Wang Yuyan shouted weakly.

The place where she was was was also blocked from front to back, there was no place to leave here, she was tired of shouting, sitting on the ground, her expression looked a little trance, even if she died, she hoped that she could die with Ye Wudao, instead of sitting alone and waiting for death now, this feeling made her really uncomfortable.

She was in a trance, as if she heard some sounds, but she thought it was auditory hallucinations, and didn't care, sitting on the ground, recalling some things along the way.

Thinking of the fact that she and Ye Wudao were in the same tent to keep warm, especially when she thought that she had put Ye Wudao in a predicament, causing him to lose his life, it made her heart like a knife, thinking about it, Wang Yuyan whimpered, feeling very sorry for Ye Wudao.

"Woooooooooo......oo Wudao, come out quickly, I don't want you to die......" Wang Yuyan whimpered.

At this time, suddenly there was a loud bang on Wang Yuyan's head, and then several stones fell, almost hitting her head, and then Wang Yuyan saw Ye Wudao, who was naked and covered in ashes, fell from above and appeared in front of her.

"It's over, it's over, I must be hallucinating, it's not true, it's not true, I must be hallucinating, it's a symptom before the brain is deprived of oxygen......"

Wang Yuyan watched Ye Wudao suddenly appear in front of her, but her mouth was muttering to herself.

"Yu Yan, what are you talking about?

It was not easy for Ye Wudao to find a place that seemed to be the exit of the ventilation duct with the help of a faint light, and then used his internal strength to shatter the stones and soil little by little, and after a lot of hardship, he successfully opened the exit, who knew that as soon as he fell, he saw that Wang Yuyan was not excited or excited, but as if he had seen a ghost.

"You...... Don't come here, I know you're fake, you're my hallucination, you're my imaginary picture, I'm a forensic doctor, you can't fool me. ”

Wang Yuyan saw Ye Wudao walking towards her, she hurriedly retreated and shouted, making Ye Wudao really cry and laugh.

"Yu Yan, I'm Ye Wudao, I'm real, not fake, I don't believe you touch it. Ye Wudao had no choice but to say to her.

"You...... Are you really Ye Wudao, isn't it an imaginary of my imagination?" Wang Yuyan still didn't believe it.

(End of chapter)