Flood is the accumulation of a large amount of water in a short period of time, the technical index is the relationship between precipitation and surface conditions per unit of time, more than 100 mm of rain in an hour, coupled with the surface drainage is not smooth, it is easy to accumulate water to produce floods. Pen & Fun & Pavilion www.biquge.info

The rainfall in Jiangzhou in autumn accounts for 60% of the year, which is a very rainy southwest region, and there is the famous plum rainy season in spring and easterly rain in summer, and more than half of the rain in Jiangzhou, which is relatively humid throughout the year, is in this period, which shows how much rainfall there is.

Therefore, this kind of scene that is easy to produce catastrophic flash floods frequently occurs in various parts of Jiangzhou, just because there are many rivers, buildings and towns are avoided, and more importantly, the vegetation is relatively good, and it rarely causes mudslides that threaten the towns, and there are few major incidents, but it occurs from time to time to wash people away.

If you are not from the mountains, it may not be easy to know that there is a small difference between mountain floods and ordinary floods, especially in the steeper mountains in this area, mountain floods are usually a wave of flow, the first time is very fierce and very high, and then it will be smooth, for example, now the river on the side of the town jumps about 30 centimeters before it can overflow the stone pier, but the moment Qi Xuejiao was washed away, she stood on the jumper at least chest height!

So this kind of small river torrent comes and goes quickly, and the big river outside because of the rain and water conditions in various places before and after the confluence, so there is a big difference between the flood for a few days, Shi Jianren can't tell what the characteristics of the terrain in this area are, and he doesn't know the professional term called mountain peaks, and the valley is cut strongly, but he knows that the water potential here is very different from now when the flood peak!

Anyone who has been to the flood-stricken area will have the impression that after the flood, there is mud everywhere, and the sediment carried by the flood makes the flood peak must be yellow and turbid, and then after it fades, it will naturally attach to the shore of the plant mountain.

The river has not yet receded, but Shi Jianren slid all the way down from the town, and saw that both banks have obvious peak water levels above the existing water line, especially in the past few days, the sun is rising, and the original ecological banks washed by the flood are all pointing downstream, and then they are all yellow and clear, which is very conspicuous.

The people of the search and rescue team must have noticed this before, and many red cloth strips have been marked to check whether these traces have been wiped by Qi Xuejiao, which may prove the possibility of the victim being beaten.

But Shi Jianren is another way of thinking, he looked at the red cloth strip all the way, not limited to the information transmitted on a single red cloth strip, but combined with the height of this mountain flood peak, he suddenly thought of a possibility, this is almost higher than one person The flood peak, at that moment, not only filled the river, but also overflowed the ravines between some mountains!

Since the river with a higher water level can now be poured into the river, and the river can be poured into any of the low-lying places between the mountains during flash floods, the search should not only be on the banks of the river, but also along the valleys between the mountains!

It should not even be limited in depth, but as far as the flood backs up, it should go as far as it goes!

Shi Jianren, who originally planned to go along the river, immediately took out his mobile phone, but found that there was no signal at all, and he was not in a hurry and frustrated, so he immediately supported the bamboo raft and went upstream.

The main thing is that I am a little anxious!

I am glad that I floated down so quietly all the way, and the advantage of not having a companion is that I can calm down and observe many details.

When the flood came, the plants that were submerged naturally were washed away, and after the flood peak, the plants with muddy water must have followed the direction of the water flow, and they could know the direction of the water flow just by looking at the plants, and when they came down from above, Shi Jianren saw that the plants below the flood line were brushing downstream, but at the mouth of some valleys, they would face the valley, and then the red cloth strips on it were written that they would only check the distance of 100 meters to 300 meters in the forward direction, and they felt that there could not be any traces and turned to the next checkpoint.

It may be difficult for people who have not experienced flash floods to imagine that the flash flood is the master of the land at that moment, this kind of backflow is not even limited by distance, and the flash flood has a steady supply rushing in, as long as there is no obstruction in front.

With this line of thought, Shi Jianren immediately checked down the river, there are only six or seven ridges between two or three kilometers, in fact, it is a bit like the kind of riverside valley where the young Ruqing was killed, but it is much smaller here, the first valley that Shi Jianren found only went more than thirty meters inside, and the valley was filled with weedy branches, observing that the flood line did not overflow this branch, Shi Jianren withdrew, and the second valley on the opposite bank was much wider, Shi Jianren walked for more than two hours with a shallow foot, only to find that there was a large weir pond under the gentle slope behind it, and there were many floods that were diverted into this backwater weir pond, and here Shi Jianren walked almost two kilometers, and there were no footprints around!

Qi Xuejiao is not here, but the search and rescue team has never been here, and the flood may only have rushed in at the highest peak in an instant!

Therefore, Shi Jianren does not follow any search and rescue principles, does not look at the scope of search and rescue, does not only search along the riverbank, does not talk about whether he can theoretically push a big living person into the valley so far, he only looks at the flood line, as long as there is still the kind of mud and sand yellow that the flood has flowed through, that is the guiding sign for him to continue to move forward.

In the afternoon, I just ate a cooled glutinous rice dumpling by the bamboo raft and drank a few sips of water, and Shi Jianren tied the bamboo raft and began to walk the valley between the fourth ridge.

After three or four hours of walking in a row, his physical strength has actually reached a somewhat bottlenecked stage, the afternoon sun is the hottest time, and there is not much scorching heat in the autumn but it brings a kind of exhaustion and sleepiness.

Shi Jianren has habitually found a branch to act as a crutch, at this time he misses his ebony stick very much, the length and weight are just right, how to take advantage of it, not as hard as now, the inaccessible valley is sometimes one or two steps are extremely difficult, that kind of dense trees, there is no difficulty in the cliff and stone wall without any place to stay, so that it is difficult for people without any tools to move forward, fortunately Shi Jianren has lived in the mountains for nineteen years.

It's not easy, at least it's easy to master, and he knows that he can't move too excitedly, just move as slowly as possible, so that it will last long.

I can't help but start to make comparisons in my mind, this life seems to be like this, I can't hold back the traps by slamming and rushing, I can solve the problem in an orderly manner by slowing down and methodically, and there are so many manpower and material resources like a fly......

In fact, at this time, Shi Jianren was already a little mechanical in action, and he had to rely on the thoughts in his mind to drive his emotional persistence, think about the partner who insisted on running on the mountain road with him, maybe she was anywhere around, if she missed her life, she might feel annoyed when she thought of her when her soul returned to her dream in this life!

Shi Jianren repeatedly emphasized to himself that he was extremely smart, found a correct path to find, and mustered up all his strength to let himself walk for another six hours!

One of the longest valleys allowed Shi Jianren to walk for three hours, nearly fifteen miles back and forth, this is a wild land with no roads, and the degree of difficulty can be imagined.

It looked so narrow that it was only three or five meters wide, maybe the search and rescue team just walked in and stretched out their heads to look at it, thinking that it was impossible for anyone to be inside, but Shi Jianren walked several kilometers like a bull's horn before turning around and coming out when the flood traces disappeared.

It was as if he was making up for his mistakes in such a simple but clumsy way, not at all like the clever guy he used to be.

Now that you have made up your mind and found your goal, you must unswervingly stick to it.

It was getting close to dusk, and the light in the valley was beginning to dim, and at almost every step Shi Jianren could tell himself to stop and go back, almost, he still insisted, insisted that he must see the gray-yellow flood line disappear before turning back to the next ravine.

But it wasn't until he approached the first ravine after turning those few bends outside the town, that is, his last chance to theorize, that Shi Jianren walked a distance of more than two kilometers, and a feeling of despair began to spread in his heart!

Especially when night seemed to be about to fall, he couldn't help but look out and see the yellowish flood marks disappear into the dense grass ground in front of him.

After walking for more than ten hours on this day, Shi Jianren, who had been relying on his mental power to support his seemingly meaningless actions, finally fell to his knees weakly!

Maybe it's the dimming light around them, or maybe it's the lonely valley where no one is at all, more than 2,000 meters away from the river, and there can't be a second person here.

Xiao Buyi, who has been down the mountain for almost five years, finally howled and cried inexplicably!

It seems that only when I first came down the dock of the mountain, I remembered the life on the mountain in the eyes moistened by the flames, and this time I had no scruples to let the tears soar!

The man has tears and does not flick, Shi Jianren in front of people has always been calm and quiet, but in fact, along the way, in the past few years, he has not condensed it as it is today, he has always relied on a strong heart to support himself, all kinds of pressure are borne on himself, and he doesn't even dare to accept a feeling of enjoying comfort, so he can only insist on going on like this!

He is also a human being, and he also needs to have such an unscrupulous occasion to vent his emotions, tense his nerves for seven or eight days in a row, and today he has paid so much physical exertion, and finally has a mental breakdown!

Kneeling on the ground, Shi Jianren hugged his head and cried fiercely!

I'm so tired!

This world is so big, why should you give everything for others!

Why can't you have a love, family affection, and live a small life comfortably in a comfortable nest, billions of people in this world, billions of people in this country, why should you think about others, fight for others, and worry about the world?

Why should you be a great person, why do you have to have lofty ideals......

Aren't the vast majority of people living on their own, and the sky won't fall without themselves, and even if the sky falls, there are still tall people on top, and there are not so many big people, they are not the most cowhide coaxing, why should they bear it from such a grassroots?

At least he can escape to the mountains like the old man and become a living immortal in seclusion, right?

The negative emotions after being extremely depressed accumulated unscrupulously in Shi Jianren's mind, layer by layer, as if there was a voice in his heart saying that this was not right, but at this time, Shi Jianren already wanted to give up on himself, resisting this voice, and just wanted to cry hard, why did he work so hard, why can't he be willful!

After all, he's still a twenty-four-year-old young man!

But the voice in his heart was also faintly competing with negative emotions for him, as if it had become a girl's voice: "Shi Jianren...... Ah Ren, don't you do this...... Don't ...... like that"

Shi Jianren didn't want to distinguish whose voice it was more like, so he hugged his head tighter and harder, just like Yang Deguang's painful appearance after falling out of love, and he fell weakly in the grass next to him and continued to cry, but close to the ground, he felt that the girl's voice was becoming clearer and more real: "Ah Ren...... is ......it?" Ah Ren...... Shi Jian Ren...... Ya's slut!"

When people are crying, the crying resonates in the cochlea in their minds, and they can't hear the faint sound outside, Shi Jianren thinks that he is hallucinating, and he struggles to stop crying and props up to look around!

There was a dead silence all around!

There are no voices or shadows!