Fortunately, the boulder was big enough and strong enough. After landing for several tens of centimeters, it was finally clamped more and more tightly by the cliffs on both sides and did not slide down any more!

Long Fei three people also don't know how long it took, the roaring sound outside finally gradually decreased, and finally stopped. In addition to the breathing of the three, the surroundings were as quiet as death, as if they had entered the underworld.

"Are we all alive?" Mozi star some hesitant said.

"Nonsense, can we hang up so easily?" Song ziyue is not very angry.

"Grass, how do I feel like we're burrowed marmots? It's too damn dark, isn't it? I can't see my fingers! " As long Fei spoke, he stretched out his hand and made a gesture in front of his eyes. Rao is he super vision, or nothing to see.

It's already dark. In addition, they are deep underground and have no light at all. It's strange that they can see things.

"Don't you mind your injuries?" Song ziyue asked again, in the situation just now, it's impossible not to get hurt. I'm afraid it's hard for the emperor to retreat even when he comes! I'm lucky to be less injured and less injured.

"It's OK, arms and legs are normal." Long Fei said. He felt dozens of more wounds on his body, pain all over his body, but his arms and legs were intact.

"I'm fine, too. I can move normally." Mozixing said that while touching his head, he wiped his face. The top of his head and his face were sticky. He knew that his head must have been smashed, but he didn't say it. He was afraid that Longfei and song ziyue would worry about him.

"I'm fine, too, but the wound I sewed up before seems to have cracked again. I can't die." Song ziyue also said.

"Damn Tian Zhiyuan! We have to pay for this revenge! It's not the end of the matter if we don't treat his hometown badly! " Long Fei said viciously. He used to encounter many dangers, but he didn't have such a coward as he is today! The three of them have been made to look like ghosts by people. I'll be angry if I think about it!

"Revenge must be rewarded! But we have to go out first! But how do we get out? " Mozi star said while depressed, while pressing his own broken head, trying to press the wound to stop bleeding.

Song ziyue and Long Fei are silent. They have seen the scene just now. According to their estimation, I'm afraid that the whole Grand Canyon outside has been filled with big stones. If they want to move these stones out, it is basically impossible.

Song ziyue suddenly thought that long Fei had just mentioned that they were like marmots, so he immediately said, "why don't we do geotechnical work, dig holes in the ground, and dig out from here all the time! You see, the soil under our feet is not too hard. It should not be difficult to dig. "

"I don't think so. I'm afraid there must be at least two li from here to gukou, right? I'm afraid the oxygen here will be used up before we dig it out. We'll be suffocated even if we're tired! " Mozixing said with a bitter smile. He's not backing out. He's telling the truth.

Song ziyue thought that it was the same truth, but he was a little depressed. However, Long Fei moved in his heart and said, "who said that we must dig the tunnel to the mouth of the valley?"

"How can we get out without digging to the mouth of the valley? I bet the whole valley must be filled with stones now! So if we don't get to the mouth of the valley, we don't want to go out. " Mozi star said helplessly.

"No! Do you remember that trap? Do you think Tian Zhiyuan will bury his men alive? Even if he doesn't care about his men, he should care about the American, right? He even buries us alive to get the American Long Fei said suddenly.

Song ziyue and mozixing's eyes lit up at the same time. Mozixing suddenly waved his hand and patted him on his thigh. However, the action was too fierce, and his elbow was smashed on a big stone nearby. He was in pain with a "ouch"!

"What's the matter?" Song ziyue and Long Fei were startled by Mozi star's sudden voice and asked in unison.

"Nothing, nothing! Originally, I wanted to pat my thigh, but I accidentally bumped my elbow against a stone. " Mozixing explained casually, and then said in surprise, "brother long just said that the trap has other exits?"

Song ziyue and Long Fei listen to mozixing speak nothing unusual, know he did not lie, this just let go. Long Fei said: "yes, there must be other exits for that trap! As for where the exit is, we can't guess. We just need to dig the tunnel to the mouth of the trap, and then get into the trap to be saved. Maybe we can still follow the cave to find the previous dwarf

"Is that bastard still in there, ready to shoot us?" Mozi Star asked again.

"No way! At this time, he thought that we were smashed to death and could not die any more. How could he stay inside waiting for us? I must have run long ago Long Fei said definitely.

"Good! It's a good idea. Let's discuss how to make a hole. " Song ziyue said immediately.

There are cliffs on both sides of the space where they live, and there are two directions left, one is out of the valley, the other is in the valley. Just now they remember very clearly that the trap mouth was in the direction of the valley, about seven or eight meters away from them.In order to speed up the excavation, they decided to just dig a tunnel 60 cm deep and 60 cm wide next to the ground. Because the falling stones have already been smashed, they don't have to worry about collapse and roof fall. They can bury the tunnel again, and they can dig forward boldly.

And because the mouth of the trap is only over 80 cm, and the whole Canyon is about four meters wide, if they dig a tunnel straight to the mouth of the valley, they will probably pass by the mouth of the trap and not find it. So they decided to dig about seven meters in the direction of the grain outlet, and changed the width of the tunnel to about one meter five or six, and try to get close to the trap outlet in their impression. Only in this way can they find the trap.

Three people discussed in the dark, and soon came up with an effective action plan. After working out the plan, song ziyue immediately said, "do what you say, I'll come first!"

With these words, song ziyue would be the first to pull out her dagger. His dagger had already been received by him after the battle in the woods.

However, without waiting for him to start, Long Fei said, "no, your injury is too heavy. You can't hold on any longer. I'm the least hurt. I'm the first to come. My Dao is faster than yours, and my taijixinfa is more conducive to the recovery of physical strength. "

Although Long Fei can't see the current situation of song ziyue and mozixing, he can also tell from their voices that they are both short of breath. Obviously, they are seriously injured, and now they are just holding on.

Long Fei says words, don't wait for two people to oppose, have already chosen a good position, throw out the dragon scale sword to dig on the ground. Song ziyue and mozixing know that long Fei is telling the truth, so they have to stop fighting with him. They just sit quietly in the same place, slow down their breathing speed, try their best to use internal breathing, reduce the consumption of oxygen, and wait for themselves to fight.

Long Fei squatted on the ground. First he dug straight down about 60 cm deep, then he turned to the predetermined direction and made a tunnel with a cross section of 60 cm by 60 cm. Because there was no measuring tool, Long Fei could not see the reading, so he pricked it by hand. One prick of Long Fei was about 20 cm, and three pricks were enough. Anyway, it's not an atomic bomb. It doesn't matter if it's wider or narrower.

Long Fei's whole body is crawling in the tunnel, carrying the knife like flying, driving forward quickly. The soil that had just been dug up was thrown into their space by Longfei. When his body completely left their hiding space and got into the tunnel, he cleaned up the soil on both sides of his body, accumulated a certain amount, and then poured it out. After Longfei dug more than two meters, mozixing also got down and went into the tunnel to pour the soil out, Song ziyue also went in, followed Mozi star and poured earth out.

When their original space is filled with soil, song ziyue, who is at the back, can only pour out the soil excavated in front and put it at the end of the tunnel, and then compact it as much as possible to make it occupy less space.

Longfei all the way forward, encountered underground boulders will bypass, continue to move forward. The dragon scale sword has made a great contribution this time. Without it, Longfei's tunneling speed will be at least two-thirds slower!

When all three of them were in the tunnel, they gradually felt more and more difficult to breathe. This is also because the three people are not ordinary people. Each of them has his own internal mental skill, which reduces the body's oxygen consumption to the minimum,. If we were ordinary people, we would have been suffocated because of lack of oxygen.

"Brother long, I'll take it." Has been following Long Fei's behind, toward behind pour earth Mo Zi star to say.

"No, I have goose bumps when you think of a big man crawling over me. Don't change it. I can hold it. " Long Fei continued to operate and said with a smile.

Now they are all in the tunnel, and the cross-section of the tunnel is only 60 cm by 60 cm. If two people want to change their positions, they have to overlap up and down or left and right, and then they can change their positions back and forth. That's why Long Fei said just now.

"Come on. Although you are handsome, I am not interested in men. It's just that you're driving alone in front of me. I'm afraid you can't hold on. " Mozi star said.

"It's OK. I can hold on. Don't worry. I think it's almost to the position. I'll dig one meter further, and I'll start to expand the width. Then we'll dig together. " Long Fei said.

Mozixing wants to persuade Longfei again, but song ziyue, who is behind him, says, "Zixing, don't fight with Longfei. I find that brother Long's practice is different from ordinary people. Although he has been digging, don't you know that he has the most energy now? So listen to Longfei. "

Mozi star carefully think, it is true. His and song ziyue's breathing sounds obviously turbid, which is a sign that the internal breathing does not continue, but Longfei's breath is still long, if broken, if continued. This shows that Longfei's follow-up force is much bigger than the two of them!