Monster Factory

After a slight tremor, the cave was silenced again.

In the middle of the crowd, the green phone screen was always on.

Nobody cares about electricity and electricity anymore. On the day you were trapped, independence and hands-on skills were pretty good. Left rain also allowed you to count all your phones and power supplies together.

Nine phones, six power bank.

Cell phones are the hope of external contact. Left rain shut down the remaining eight phones, leaving only one phone and sending an emergency call every half hour.

Unfortunately, Left Rain overestimated their physical fitness and that of their companions, and in the dark they persisted for only two days and fell into a state of collapse. During this period, there were ghosts crying and wolves howling, others crying silently, and others snatching their heads and yelling for Mom's help.

Now they are calm waiting to die after utter despair, and even if someone wants to scream, they don't have the strength to scream out.

When I woke up again, Left Rain touched the phone on the screen and looked at the time.

Only twenty minutes have passed.

She felt her body getting heavier and heavier, as if the surrounding air had been filled with glue, making her breathing a little harder and a little hotter.

It seems that they will not be long before they are suffocated.

Left Rain thought, this should be good news.

……

5: 20 am.

Fifty minutes have passed since the departure time of the two Giant Beast Industries Girl Aircraft.

Four star hotel entrance outside Anja Geological Scenic Area, falling into a shadow.

The two guards were frightened and thought it was someone who drank the wine for a night without looking at it and came over to play with it. They just tried to get up there and stop them, and they were stunned.

That's the deputy governor.

The deputy county governor of Anya County rushed all the way to the elevator, and as he entered the elevator, he kept tapping the elevator staircase number hoping it would be quicker. When he reached the fifth floor, he kept smashing the door.

From 0501 to 0518, guests opened the doors in front of them.

If an ordinary hotel guest encounters this scene, the deputy county chief is expected to be beaten to the ground by a grumpy male guest.

Because the doorman, many of them are male and female.

Their eyes were red and their faces were so pale that they saw the vice governor smashing the doorway. The guests did not come with soft legs and dared not ask for a word.

Soon, guests from the entire floor ran out, all relatives of the nine missing college students.

Faced with dozens of eyes, the deputy governor's hands trembled constantly.

Half of it hurts, half excitedly.

He took a deep breath and yelled at everyone, "The students found it! ”

“Found it! ”

“Grunting ~”

At least five female relatives were paralyzed on the floor just after the speech had fallen.

The male families held the wall and wept. They trembled and asked, how are the students? Is it safe?

“Only the location where they were trapped is now known, and the exact circumstances are unknown.” The deputy county governor takes a big breath, "of course I think the situation is optimistic, and the giant animal industry can help us find the students in less than an hour. ”

“This has given us a tremendous amount of time for our next rescue mission, and now I need you to go to rescue headquarters and count the physical data of each of our children. ”

“We all need to know what their blood type is, if they have a history of drug allergies, if they have chronic diseases, if they have food allergies. ”

The movement on the fifth floor quickly attracted most of the hotel's upstairs and downstairs guests.

The hotel next to the scenic spot will only be full during the peak tourist season, and it is now in the rainy season, with either families of missing students or journalists who have been waiting for news.

Soon, the whole hotel blew up.

Happiness was too sudden to prevent, and some journalists were catching up in their rooms, and they hadn't even sent out news of the departure of the aircraft that had returned with the support of the giant animal industry.

There was only one deputy county governor when he came, and he went to half the hotel.

These men came all the way to the scenic area under heavy wind and rain.

It's not just people in hotels.

Upon learning that the students were trapped in a cave, the Deputy District Governor immediately contacted the District Governor.

The county governor is now seeking help from the superior city. It won't take long. Geological experts from the city and the prospecting team will come back.

When Ye Qing detected the humpback cave, he asked the captain Wang Chailong to call back to report the letter.

According to the results detected by the oscillating waves, Camelback Mountain is about 400 meters long, the cave is twisted, the top of the cave is three meters, the narrowest place can only accommodate an adult man bending over and drilling, it can't be the kind of fat man.

With caves, there will inevitably be entrances, and these nine college students will not be able to move into caves without good cause.

However, based on the replacement of the detector firing device, the second oscillation detection near the hole revealed that the cave did not have an exit.

It winds out at the end of the tunnel, solid, about three metres thick.

Ye Qing followed the search team through the woods to reach the top of the hole. As a result, they saw a turbid lake with rolling water flowing in and out of the mountains...

“What's going on here?” Captain Wang Chailong stood three feet above a cliff a dozen meters high, and shouted, "I remember seeing the aerial view of the scenic spot, there shouldn't be a lake nearby. ”

Ye Qing stared down the mountain at this half football stadium-sized lake and said seriously: “The aerial photograph is coming immediately. ”

Nighthawk Aircraft carries its own satellite network, and the scenic spot quickly transmitted aerial imagery two years ago in the fall.

The resolution of the aerial photograph is not very high. The one that found Camelback Mountain could not see the cave existed.

However, you can see that it was originally just a dimpled valley that corresponded to the lake.

With aerial comparisons, Ye Qing and several search team members can reasonably deduce what happened here a few days ago.

The nine college students must have been sheltering from rain in this small valley or cave, and as a result there was sudden flooding with boulders and mud sand blocking the entrance to the cave and flooding the valley.

More than 20 minutes later, the Nighthawk aircraft landed on a cliff with the deputy county governor and a geologist from the county.

Under the heavy rain, the deputy county governor only glanced down at the cloudy lake, his legs softened and a basin of cold water dripped from head to foot.

“It's over. It's over.” The geologist wasn't much better either. He looked back and forth at the mountain interior figure measured by Ye Qing for half a day.

“How can this be saved? ”

“The water below is as cloudy as a hundred tons of cement. Do any divers dare go down there? ”

“If he dares to go down, he won't see anything, and he won't be able to clean up the silting. ”

The geologist was in a hurry, and he saw the search party pick up a satellite phone and borrow it to call a college professor friend and ask him how many cubic metres of air he needed to breathe a day, an adult.

Oxygen consumption in confined spaces is not difficult to calculate, taking into account the increase in oxygen consumption and carbon dioxide ratio, and incorporating a person's normal moisture volume and respiratory rate, the answer can be based on the size of the cave.

The geologist calculates the approximate size of the mountain body and then brings it into the formula given by the professor, and he discovers it.

The air in the hole is enough for nine college students to survive for seven days.