Everyone followed Yang Xiao to the bottom of the escape cave and gathered together.

Because of the limited amount of air in the pit, it is difficult to say what will happen in a few hours, although it will not run out for a while and a half.

Everyone's mood is extremely nervous at first, different from the feeling that you can wait for death slowly in the cave, and now the feeling is that you will die in the next second, your heart is racing, your adrenal secretion is accelerating, and your spirit is highly nervous.

Yang Xiao said to everyone:

"Now there is only one way to escape, and that is to float out of the pool above, what do you suggest?"

Immediately someone said:

"The hole is too small."

", I'm going to make the hole wide."

"The pressure of the water is going to be very high, and it's a little difficult to get out of that hole."

"With the power of genetic evolution now, can't we resist water pressure?"

"That's not the case, if we were on land, our strength would naturally be very strong, but in the water, there are not many places where we can borrow our strength in the water, except for being able to kick with the help of the rocks at the entrance of the cave at the beginning, and besides, do you all know how to swim?"

"Even if we get out of the hole, how long will we have to hold our breath before we can surface? Our genetic evolution hasn't made much progress in breath-holding, has it? ”

"It's usually about twenty or thirty seconds."

"Breath-holding is the biggest problem, we don't know how deep the water is in the pool, and if we can't surface before the breath-holding is done, it will be miserable."

"Also, are there any monsters in the pool?"

"Yes, the problem of water monsters cannot be ignored, as soon as we enter the pool, we may be attacked by water monsters, and we will also die, right?"

"You're such a piece of garbage? Anyway, they are all king-level evolutionaries, and they can't beat a strange fish? ”

"You can't say that, the monster level on this planet is very high, what if the waterhole is full of king-level evolution-level monster fish, and a group of fish surrounds us for breakfast?"

......

Everyone started talking.

In the end, Gu Beifeng and Du Tianxing said:

"Yang Xiao, if you have an idea, we all trust your judgment."

Yang Xiao smiled bitterly:

"I don't know much better than everyone else, but there is one rule, sitting in the mine is definitely waiting for death, swimming out of the pool, maybe there is hope for life."

Everyone nodded.

"Don't say anything, just climb to the top of the cave first."

Everyone went into the cave in turn, climbed up the slippery cave, and climbed to the top of the cave, Yang Xiao took out the bronze divine sword and cut a big hole at the top of the cave.

The water above suddenly increased and rushed down.

Yang Xiao held the sword, and he wanted to cut the hole a little bigger, and Du Tianxing on the side shouted:

"Yang Xiao, you can't cut it too big, otherwise, we will all be washed down."

Yang Xiao had to stop,

"The hole is too small, don't cut it bigger, it's not easy to get out."

A university physics master's degree said in the back:

"I have a suggestion."

"Say,"

"After the mine below is slowly filled with water, the air pressure in the mine will increase, and when the water slowly pours into this cave, it is estimated that the air pressure inside is already very large, so that the impact force of the water entering the hole will be relatively reduced, and it is easiest to drill out of the hole at this time."

Gu Beifeng says:

"Theoretically, this is the case, but if we wait for the water to pour into this escape route, more than a dozen of us will be drowned here before we have time to get out, so we must drill out in advance to have enough time."

"That's it, now the oxygen in the mine is enough for the time being, we can wait for the time being, it is estimated that Luo Meng and others will also come, maybe they will have other ways to save us, it's hard to say?"

Max, everyone agreed, let the water run for two hours to see how it went.

......

Luo Meng came out of the base, took a spaceship, first went to the other two mines, and finally came to the mine where Yang Xiao and the others were.

"No, there is an abnormal situation in the mine, there is a mine in the mine that seems to have collapsed, and a large pit with a diameter of forty or fifty meters has appeared."

Before the spaceship landed, the people in the cockpit saw the situation in the mine below through the window of the spaceship, and urgently reported it to a dozen people on the spaceship.

Luo Meng's heart sank, and he immediately said:

"Don't land just yet, go around the mine and see what happens."

Lately there have been a lot of wildlings attacking the mines, and they are now a dozen or so people, and they can't be surrounded by wildlings.

The ship immediately circled the mine, and finally hovered over the mine's crater.

Luo Meng could clearly see the big crater through the display screen on the spaceship.

"Damn, Yang Xiao came here yesterday."

Luo Meng was terrified in his heart and shouted:

"Find a place to land, why didn't the monitoring equipment at the base show that this place was attacked by wild men yesterday?"

Around the mine, there is a ball on the ground every few tens of meters, which is a camouflaged monitoring device, and the last time the Japanese escaped in the middle of the night, it was the monitoring equipment that reported the alarm.

"Captain Luo, you see, those surveillance devices are covered with huge leaves."

A man in a black cloak said, pointing to the surveillance footage.

Luo Meng and the others got down from the spaceship and ran directly to the collapsed mine, and after seeing it, they all gasped.

The mine collapsed from the ground to a depth of twenty or thirty meters, and this 100-meter-deep mine is something they have no way to solve at present.

Several men in cloaks took the remaining three mines, inspected them below, and ran over to report:

"Captain Luo, the rest of the mines haven't seen Master Yang and them, you say?"

"Do you need to say it? Naturally, they were all buried in this mine, and immediately reported to the base and notified the stationmaster David, saying that the mine had been attacked, the mine had been bombed, and Yang Shi and others were buried in the mine. ”

A man in a black cloak hurriedly ran to a nearby spaceship and alerted the base through the equipment on the spaceship.

Luo Meng walked around the mine to check the scene.

Half an hour later, one by one the spaceships landed, and David hurriedly walked down from the spaceship, and Luo Meng met him.

"What's the matter, the mine was attacked, why didn't the mine's monitoring equipment show it?"

"Last night, the monitoring equipment was covered with leaves by the savages, and this is not the first time such a thing has happened, and this batch of monitoring equipment has been aged, often has problems, and it has to be replaced a new set a long time ago."

"Didn't you let it change a long time ago?"

"The new equipment hasn't been shipped from Wuxing yet."

"Okay, let's not discuss the equipment first, what about Master Yang?"

Luo Meng stretched out his hand and pointed to the big pit in the distance, but did not speak.

David ran over, saw the big pit, his heart was dull, hesitated, his eyes closed slightly, his consciousness exploded, and the space around him fluctuated slightly.

David made a move with both hands, and the air in the distance exploded with a "boom",

I saw a huge stone weighing thousands of pounds in the pit "bang", rising from the gravel pile and flying out of the pit.

(There is also a more, thank you Nebula Piaoxue for rewarding 500 starting coins, and also Miao Yi for rewarding 100 starting coins, thank you for your support.) ）