Macon and the other two children looked at each other and immediately followed Dudian.
At this time, the other children were also divided into small groups one after another.
Most of them were like Du Dian and others, with a few people in their own room forming a small team.
Some were medium-sized teams composed of two or three small teams, and the rest were Some of the hesitant people joined the person who first proposed unity, forming a large team of nearly a hundred people.
In the desert, more than three hundred people gradually dispersed like a swarm of ants.
"Why are you walking here?
The sun is so bright."
Macon raised his hands to cover his eyes.
The sun was so intense that he couldn't open his eyes.
Less than half an hour after he came here, he was already sweating profusely and his body was hot.
"There seem to be the fewest people in the same direction as us."
Another thin boy with brown hair looked around and said.
His name is Shamu.
He is one of the four people in the dormitory.
He has a dull personality but is very diligent.
He is the only one in the dormitory besides Dudian.
Someone who can fold bedding.
"Even if you avoid competition, you don't have to stand in the sun," Macon said with a wry smile.
Dudian whispered: "The desert climate has a huge temperature contrast between day and night.
Although it is the "Black Death Season", which lasts the longest among the three seasons and is also the hottest season, at night, the temperature here will still be higher."
The temperature has dropped to the temperature when it first entered the "black snow season".
It is now afternoon, and the direction we are walking is to the west.
The sun will continue to bake here.
At night, the sand in this direction will be warmer than in other directions. " The three of them were a little stunned when they heard Du Dian's serious explanation.
Macon said with a bitter face: "Even if you consider the problem of heat preservation at night, there is no need to bask in the sun now.
This will easily lead to water shortage, and the gain outweighs the gain.
Besides, how do you know that the temperature will drop in the desert at night?
I feel My feet are on fire, how can the temperature here drop?"
Shamu and another child named Zachi were also curious about how cold it would be at night in such a hot place.
"You will know in the evening."
Dudian did not explain the heat absorption and heat dissipation effects of sand.
This involves knowledge that is not taught in the course.
Speaking of it will inevitably arouse suspicion, and the concepts of heat absorption and heat dissipation are not for them.
Even if I say it, I can’t understand it.
"The water source can definitely be found.
The only thing we have to pay attention to is that we must not get sick."
Dudian solemnly warned the three Macon people.
Hearing his firm words, Macon, Shamu, and Zachi were a little surprised.
However, they had already convinced Dudian and did not question it.
They were just extremely curious.
In this desert full of sand, how could Dudian dare to say that he would definitely be able to find it?
water source Not long after, the four of Du Dian had gone straight into the desert alone, completely separated from the other teams around them.
This made Mei, Sha, and Zha nervous and uneasy.
But now that the matter was over, they could only continue to believe in Du Dian.
After all, Du Dian also Never let them down.
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"Do you still remember what was taught in the course, how to find water sources in the desert?"
Dudian stopped and looked around the front.
Mei, Sha and Zha looked at each other.
Macon said: "I remember, first find a shady sandy place and dig under the sand, and you can usually dig out water sources."
Dudian raised his hand and pointed to a place ahead.
There was a raised sandy slope.
The side was not exposed to the sun.
And because of the angle, even if the sun was in the east in the morning, it would not be able to shine.
It would only shine for a short period at noon.
Time, "Go there and have a look."
He stepped on the sand and walked over first, touching the sand here.
It was indeed very cool.
When Mei, Sha and Zha saw this, they couldn't help but feel happy and squatted down to prepare for digging.
Dudian waved his hand and said: "Wrap your hands first, don't get scratched by the stones inside."
After saying that, he tore a piece of cloth from the cuffs of his clothes, wrapped his hands, squatted down and started digging sand.
Macon smiled and said: "You are still thoughtful."
The three of them followed suit, tearing off the cloth and wrapping it around their hands, then squatted down and dug the sand.
It has to be said that three months of endurance training has greatly improved the physical strength of the four children.
After walking four or five miles under the scorching sun, they still have enough energy to dig sand at this moment.
However, this is also a gamble.
If not If they dig out the water source, they will become dangerous, and the remaining physical strength may not be able to sustain them until they find the next place where the water source may exist.
Therefore, even Du Di'an couldn't help but feel a little nervous, especially after digging to a depth of more than half a meter, he still couldn't touch the soft sand, and the four people's hearts sank slightly.
"It's over, let's move to another place."
Dudian stopped decisively.
With this trend, he has to continue digging at least one meter deep to touch the wet sand.
If he wants to get the water source, he must dig at least three meters deep.
This is still the most optimistic scenario.
I can only say that this place is not good.
"I've already dug so much and just gave up," Macon said in disbelief.
Dudian said solemnly: "You can't bet your hope on just one time.
Follow me and keep moving forward."
After saying that, he no longer lingered, turned around and continued to move forward.
Macon and Zachi were a little reluctant to give up.
They were unwilling to give up halfway after spending a long time.
Shamu stood up and said, "Let's go, Dean is right, you can't bet your hopes on just one time."
After saying that, he followed Du Dian's footsteps.
Macon and Zacky sighed and could only shake the sand off their knees and follow.
However, when God closes a door for you, he will also release a dog for you.
Not long after Du Dian and the other four left the digging site, Zachi, who was walking at the rear, screamed in vain, jumped half a meter high, his face lost color, and hurried towards Du Dian.
Dudian, Macon, and Sham looked back and screamed in fright.
They saw a snake nearly two meters long emerging from the sand.
It had yellow-brown snake skin all over its body, and its scales reflected the coldness under the sunlight.
Glossy, in this scorching heat, the three of them felt cold everywhere.
"Run" Dudian came to his senses first, roared, turned around and ran away.
Mei and Sha reacted and hurriedly shouted to follow.
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There was a splash, but it was in vain.
Macon ran too fast, tripped on his feet, and fell on the sand.
Dudian, who was running at the front, heard the movement behind him and couldn't help but look back.
He immediately saw Macon falling to the ground.
Ten meters behind him, the yellow-scaled snake was twisting and swimming towards him.
The situation became precarious.
He He gritted his teeth suddenly, turned around and rushed towards Macon.
Shamu and Zachi were stunned for a moment, and noticed the fallen Macon.
Their expressions changed, and they looked at the twisting yellow-scaled snake again.
Their expressions became extremely ugly, and they hesitated for a moment.
At this moment, Dudian rushed to Macon, grabbed his arm, and roared: "Stand up" Macon used his strength to get up, and when he looked back, he saw that the yellow-scaled snake was already two or three meters behind him.
It only took one leap to pounce on him.
He was so frightened that he was scared to death.
He hurriedly retreated, but the speed was not as fast as that of the yellow-scaled snake.
Snake fast With a whooshing sound, the yellow-scaled snake suddenly jumped towards Macon, with sharp fangs in its gaping mouth
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