As the saying goes, seeking wealth through danger, there is no such thing as risk-free and huge rewards in the world. Tomb robbing is a shady thing. Going underground to compete with the ancients from thousands of years ago is a matter of huge benefits and huge losses.

Make a choice between danger.

The way forward is blocked, the way back is even more dangerous, and there is no way to retreat. Everyone gradually seems to understand that the exciting and sure-fire plot written in the novel is completely different from reality. Outsiders only see the excitement and the reality.

The joy of getting the treasure has forgotten the pain experienced by the person involved.

Despair is sometimes more unbearable than pain. At least there is a lens for pain, and there is hope and reassurance in the heart, giving people the motivation to persevere. However, despair can crush and defeat a person's physiology and psychology.

You don't need to think about it to know that the tomb in the back has been occupied by crazy rats and bats. If you go back, only the bones will be left, and you will die more painfully than being cut into pieces with a thousand cuts.

Yu Fei lit up a cigarette and squinted his eyes. He knew that he was everyone's hope. The oxygen here was enough for him to live for a long time. With that much time, he could dig it out even if it was a hundred meters deep underground.

But Yu Fei could afford to wait, but others couldn't. If everyone could hold on for half a day at most, they would probably fall into coma due to lack of oxygen. In less than a day, everyone would die due to long-term lack of oxygen.

"I want to smoke a cigarette."

Sun Laizi took out a cigarette, knowing that burning would increase the consumption of oxygen, but a cigarette at this moment might be able to calm their inner fears a little bit.

Yu Fei seemed to be sitting there in a daze, but in fact he was using his spiritual energy, like a radar scan, to explore the situation in all directions. Sometimes the way to survive was not necessarily directly above, and there might be paths in other places.

As long as your thoughts don't slip, there are always more solutions than difficulties. Others are using cigarettes to numb themselves. Yu Fei's eyes widened suddenly because he found a way out.

"Stop smoking and dig with me!"

Yu Fei took out the woodchopping knife from his waist. The hooked tip is also a good tool for digging. The Luoyang shovel they used outside was not brought in because they thought it was useless. Now this is the best.

Tool.

"Brother Yu, give up! The depth of tens of meters underground and the oxygen in this passage are definitely not enough for us to dig out."

The thin monkey shook his head, actually giving up in his heart.

"What if we only need to dig five or six meters to get out!"

Yu Fei asked with his eyes widened.

"What! Really?"

The thin monkey jumped up immediately after hearing this.

"Of course it's true! Do you understand if you release your internal force to the outside? I used my internal force to release it and found that there is a way to survive five or six meters away!"

Yu Fei hurriedly cheered everyone up and used his inner strength to conceal the existence of spiritual energy.

"Dig quickly!"

Sun Laizi threw the cigarette butt on the ground, stubbed it out with his toes, and walked up to help with his woodcutter.

Others hurriedly extinguished their cigarette butts and followed to help. Yu Fei and Sun Laizi began to dig hard. No one noticed that Yu Fei had begun to hold his breath in order to save oxygen.

Yu Fei can hold his breath for a very long time. He can take just one breath for half an hour. Even during strenuous exercise, he can take one breath every ten minutes, which is equivalent to saving a person's oxygen.

In fact, the escape route is not five or six meters away at all, but more than ten meters away, and it is not directly above, but diagonally above. By digging in this way, you can dig directly to the place where the quicksand is stored in the quicksand trap.

When I entered the tomb before, I dug downwards, and it was difficult to transport the excavated soil. But now I dig upwards, and the soil only needs to be pulled behind me, which saves a lot of energy.

However, the soil deep underground is very hard. Sun Laizi, Shouhou, and Wang Dachui must take turns. Each person is exhausted after digging less than one meter. The person who replaces them follows behind and collects the excavated soil.

Keep digging behind you so that it does not affect the operation of the person in front.

When people exercise vigorously, their consumption of oxygen will accelerate. Even if Yu Fei holds his breath to save oxygen, other people's breathing will also consume oxygen very quickly.

Everyone dug out seven or eight meters in one breath. Yu Fei was still working hard without saying a word. The others looked at Yu Fei's back in confusion, thinking that Yu Fei was deceiving them and letting them die before they died.

A little anxiety and fear.

"Don't give up, I really won't lie to you this time, there are only five or six meters left!"

Yu Fei felt that everyone else's movements had stopped, turned his head, took a look, and said loudly in a hurry.

"Brother Yu, is it true?"

Wang Dachui picked up the thing in his hand and put it back again.

"Brother, when did I ever lie to you?"

Yu Fei glared and asked loudly.

"Yes, Brother Yu never lies to his own brothers!"

After hearing this, Wang Dachui immediately became more confident and forgot about Yu Fei's previous deception.

In fact, everyone feels that there is insufficient oxygen, breathing is starting to be a little difficult, and everyone is hungry. The food they brought in has been eaten up long ago. Everyone now feels soft and has no strength, which is the legendary body.

Being hollowed out.

Yu Fei actually just told them not to give up casually. People have hope and motivation, and their vitality is somewhat tenacious. In fact, Yu Fei is the main force who really does the work.

He concentrated his spiritual energy and inner strength on his arms, and his strength and efficiency were simply unmatched by others. Everyone fucked hard again, and finally they couldn't hold on anymore. The lack of oxygen made them feel very difficult to breathe, and their whole bodies were even less energetic.

"Okay, you guys take a rest and leave the rest to me. Remember, don't fall asleep!"

With only the last few meters left, Yu Fei saw that everyone could no longer hold on, so he asked them all to stop. Yu Fei tried his best to tell them with confidence and peace, so that they should not be overly nervous.

In order to save energy, the tunnel dug by everyone was sloping upward, allowing only one person to pass through. He could not stand up at all, so he basically moved forward on his stomach. Everyone else retreated, leaving Yu Fei alone to dig.

Yu Fei knew that every second now was very important, and hypoxia had become everyone's biggest enemy. After the others retreated, Yu Fei became even more desperate.

Half an hour later, Yu Fei stabbed the knife out suddenly, feeling as if the knife had penetrated the wall. A flash of ecstasy flashed across his face, and he quickly grabbed the scar and turned it, feeling as if a stream of oxygen-rich air flowed in in front of him.

.

Yu Fei quickly enlarged the hole enough for one person to enter and exit, then turned around and slid down the passage to the bottom like a slippery slide.

When he went down, everyone else was "asleep". Their faces were pale and their breathing was inaudible. Yu Fei's face changed drastically. This was obviously due to lack of oxygen, which caused everyone to fall into a coma.

Yu Fei hurriedly introduced some spiritual energy into everyone's body. Spiritual energy is a high-level energy that can replace almost everything in the body's metabolism. Everyone's complexion finally improved.

Yu Fei hurriedly carried the skinny monkey closest to him on his back, turned around and got into the passage, and climbed out of the passage in one breath. Directly connected to the outside was the location where the quicksand mechanism stores quicksand. It was a space the size of a large living room. Yu Fei was

It was dug in from the top, and the surrounding walls and ground were all stone walls, with a funnel shape in the middle.

Yu Fei jumped down with the thin monkey on his back, placed him on the ground, quickly turned around and jumped up to enter the cave entrance, and then carried the other people.

Ma Laodao was the last one. When Yu Fei carried Ma Laodao behind his back, his expression suddenly changed because he heard the familiar sound of flying bats.

Yu Fei thought for a moment and immediately understood that too many rats must have entered the tomb. The weight of the rats accumulated and activated the underground mechanism. A large number of rats and bats rushed into the passage.

Yu Fei carried Marao Dao on his back and quickly returned to the place where the quicksand was stored. Everyone had not woken up yet. Yu Fei could not take everyone away at once, but leaving the unconscious people here was simply a ration left for rats and bats.

.

"Yes! Quicksand!"

In Yu Fei's Dragon Ball space, most of the quicksand was still there, and he only removed enough space to place the treasure.

Yu Fei hurriedly jumped up and climbed into the tunnel he dug. As soon as he climbed up, he saw the bat with red eyes rushing into the tunnel he dug, heading straight for him.

"Let you feel what despair is!"

Yu Fei smiled evilly and stretched out his hand. Suddenly, a large amount of quicksand appeared out of thin air. In this narrow passage, the quicksand was like a raging river, instantly wrapping up the bats that rushed in front of Yu Fei and rushing them away.

go back.

It is estimated that the owner of the ancient tomb would never have thought that Yu Fei could have such a skill. Countless rats and bats rushed towards him with red eyes, and were directly submerged by the quicksand. The passage was blocked tightly in minutes. It would be more perfect if there was cement.

Already.

Even if a mouse wants to dig a hole to catch up, the quicksand cannot form a fixed passage at all. If a mouse gets in, it will be dead.

All the quicksand was poured in in one breath. The fine sand was as pervasive as water, and the crazy mice and bats were completely blocked inside.

Yu Fei's fear of being dominated by the quicksand was finally eliminated, and he couldn't help but grin happily. In the end, he didn't forget to spit hard into the passage.

The space where the quicksand is stored is very spacious, but the middle of the room is in the shape of a funnel. When Yu Fei turned around, he saw that Ma Laodao, who had been thrown down by him, had actually slipped into the middle of the funnel, and would have fallen sideways if it hadn't been for it.

However, below here, leading directly to the passage they dug, the oxygen content in the air was infinitely close to that outside. Everyone felt relieved now, but they had not yet woken up.

"Get up! Your mother has asked you to eat!"

Yu Fei took a deep breath and shouted loudly with a loud voice. In this confined space, the voice seemed very loud, and everyone was frightened and jumped up like a corpse.

"ah!"

When he woke up, Ma Laodao wanted to get up, but he didn't know there was a hole under his butt, so he screamed and fell out.

"Where's my mother? Where's the food?"

Wang Dachui got up stupidly and asked doubtfully.

"I thought I heard a scream just now, what's going on?"

The thin monkey also woke up and asked doubtfully. Because of the lack of oxygen before, everyone felt a little dazed now.

"I thought I saw Ma Laodao fall upside down."

Sun Laizi stretched his waist and said.

"Oh oh oh..."
Chapter completed!