The three members of the detective group above were rummaging through the archives of the police station for information on the serial disappearances of the year, while Fengchen and Xue Yawen below were anxious about food and water. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

Before meeting Fengchen, Xue Yawen was only eaten a hamburger and some water in the four days that she was taken captive into the crypt. So, after a while, she ate all the biscuits on Fengchen's body.

After that, the two of them were blind in the crypt for a long time, at this time both of them were hungry and thirsty, and Xue Yawen's body temperature was getting higher and higher, and the high fever made her a little dizzy.

Generally speaking, a sudden outbreak of high fever (38.5°C-40°C) usually means that there is a bacterial infection in the body: acute inflammation such as cold, pneumonia, meningitis, and scarlet fever will be accompanied by high fever.

Urgent treatment should be given, with cold compresses and baths to cool the patient as quickly as possible. You can use a cold and wet towel to compress your forehead, and you can use a watertight plastic bag to hold ice cubes and wrap a dry towel on your head and neck; It is more effective if applied to the armpits and groin. You can dilute 75% alcohol with water and wipe your head, neck, armpits, chest and back and limbs with a small towel dipped in moisture.

Fengchen helped Xue Yawen to move on, and kept thinking about how to find a water source and do emergency treatment for a high fever.

You can't see anything here, it's not easy to find a water source, everything can only be done by your own senses.

No wonder none of the people who got here escaped back then, no, it seems to be one! [If the policeman can get out, I can get out] is the hope that Fengchen is now unquenchable.

Life is precious, and he does not allow others to waste it, and he certainly won't waste it himself.

When the palm of his hand touched a piece of soft soil, Fengchen came back to his senses, slowly became emotional, and touched the rock wall next to him.

The soft dirt, the mossy walls, and this peculiar smell are, yes, swamps, and there must be swamps nearby.

Swamps can be divided into woody swamps, herbaceous swamps, and moss swamps (high marshes) according to plant types.

According to the soil type, marshland can be divided into two categories: peat bog and latent bog. According to the source of water in the soil, marshland can be divided into: low-level swamp, which is recharged by surface water or groundwater, contains minerals, and is also known as eutrophic swamp; High swamps, which are fed by rainwater and are nutrient-poor, are also known as oligotrophic swamps; Median swamps, fed by a mixture of rainwater and surface water, are also known as mesotrophic swamps.

All rocks with good permeability and large voids, as well as pebbles, coarse sand, loose sediments, rocks rich in fractures, and rocks developed by karst can be aquifers. Geologically, an aquifer often refers to a saturated layer below the soil aeration layer, where the pores of the medium are completely filled with water. There are many types of aquifers, such as the aquifer is directly covered by impervious strata above and below, and the groundwater fills two layers of impervious aquifers, which are referred to as restricted aquifers. If there is no impervious layer above the groundwater surface, the water surface is the groundwater level, which is called the non-confined aquifer.

Although the swamp water on the ground is dirty, it has been filtered by the rock walls and mud and is barely enough to be used as groundwater.

Fengchen wanted to leave here to find the location of the swamp, but if he got lost and couldn't find the swamp, then Xue Yawen would be in danger.

The best thing to do now is to dig a big hole in the soft soil, and bet that there is a 60 percent chance of water seeping out.

Leaned Xue Yawen's back against the stone wall. Since there were no tools, the wind and dust had to be dug with bare hands.

After digging almost half a meter deep, the mud mixed at the bottom of the pit could faintly feel the presence of water, and after digging for a while, he leaned against the rock wall a little out of strength, panting.

He sensed that his chest was already wet, not from sweat, but ...... The wound opened again, but the wound did not open much, but the blood still flowed, and the flow was very slow, but it could not withstand the long period of consumption.

If he can't find an exit, he will probably be the only person in this crypt who is not starving.

During the break, Fengchen kept chatting with Xue Yawen and didn't let her sleep, she had already slept for a day before, and she might not be able to wake up if she slept again.

Half an hour later, Fengchen reached into the pit, and with a bang~, he touched the water, which was about ten centimeters deep.

Holding the water in his hand, he sent it to Xue Yawen's mouth and fed it carefully.

Feeding it several times, until Xue Yawen said that he would not drink it, he held the water and drank it himself.

It may be that the water has become turbid again after holding the water several times, and the wind and dust are full of sand anyway.

After satisfying his appetite, he put his clothes on the rock wall and grinded three pieces of cotton cloth, soaked them in water, and then wrung them out, one on Xue Yawen's forehead, and the other two on her armpits.

After that, the two chatted again. I don't know how long it took, Fengchen didn't want to sit still like this anymore, and said: "Xue Yawen, I think I'd better go and find the exit, you just wait for me here, there is water here, and I won't die in a few days."

Xue Yawen hurriedly shouted: "Don't, I'll go with you."

"You're having a high fever now, and you're going to have to rest well to survive until the day you get out."

Xue Yawen said stubbornly: "It's okay, I can still go."

"But ......, well, well, give me your hand."

Fengchen thought about it and felt that it was not a way to leave Xue Yawen here. In case he gets lost, Xue Yawen will die if he stays here. Moreover, even if he found the exit, he didn't have the physical strength to come back to pick up people, and the ending was ......

"Hmm!" Xue Yawen clenched Fengchen's hand, if she used to write love letters to Fengchen just because of worship, then now she is infatuated.

Along the way, Fengchen's face became more and more pale, and the blood was almost soaking his pants. It's better not to walk, and the wound may stop bleeding.

The two of them were so weak that they had no sense of time, and they just knew that it was right to keep moving forward.

Fortunately, the efforts made were not in vain. The jagged rock wall finally turned into a smooth wall, and although it was still very dark around, the wind and dust vaguely guessed that this was probably the living area of the crypt.

As the wall kept touching, it didn't take long to come across a stone platform, which was in the shape of a bowl and contained water, no, it should be fuel.

He picked up two small boulders next to the stone platform and slammed them hard, causing sparks to erupt from the boulders. Taking advantage of this brief light, he locked the position of the wick and quickly lit the oil lamp with flint.

The surroundings lit up, and the long-lost light made Fengchen breathe a sigh of relief, even if it was him, he couldn't stand the depression of staying in the dark.