The yellow earth was littered with clumps of gravel, some of which had been weathered into a pinch of yellow sand, the sand was very thick, some as big as a finger, and some as dust.

On the dry earth, there were sparse trees, separated from each other, and often between the two trees there would be a large dull bush of thorns dyed, and the dust wind blew up, rolling up the sand and hanging on the treetops and thorns, as in the past, to color them, in an attempt to assimilate them.

Wang Yang's hand was raised to his eyebrows, and he looked at it from afar, and there were several raised barren mountains in the farthest place, standing there like a day for thousands of years, connecting with the blue white clouds.

"This is the way to go?"

The road runs across the south, and the tree line comes gently, and there are still green trees and thorns and other vegetation as far as the eye can see, covering the earth, and it does not look too desolate.

Everyone saw Wang Yang standing there in a daze, and they didn't know what Lu Dao was attracted to, so they ran over one after another, and then were shocked by the scenery in front of them.

The scenery is not beautiful, but at a glance, there is a different kind of magnificence, as if the whole heart is a lot more open-minded.

This feeling is familiar when I see the continuous snow-capped mountains, but it is different from that feeling, when I see the continuous and towering snow-capped mountains, I feel majestic.

At this time, I felt very open, as if the whole person was a lot more cheerful.

They were very excited, and at the same time they were looking forward to it, what delicious animals were there in that desert? What are the delicious fruits? Isn't it fun?

This is just like when they first saw the snow fields and snowy mountains, they only thought about what was delicious. What does it taste like? I didn't think about the difficulties I would encounter.

It's no wonder that animals in general are basically no match for them. It can only be reduced to a plate of food.

Wang Yang didn't say anything and returned silently. He didn't know how big the desert was, but he knew that it was not easy to get through there, it was no better than walking through the snowfield, no matter how barren the snowfield was, at least he couldn't be thirsty, and the desert could make people hungry and thirsty.

I really want to go through. It takes a bit of work.

Unable to figure out this matter for the time being, Wang Yang led everyone back to the cave.

The adults who saw the big waterhole and the desert were very excited, and they excitedly painted what they saw and heard to others, and drooled while painting, probably thinking about how to eat the prey after they caught it. Or is it boiled?

In fact, no matter how you make it, the taste will not be too good, after all, there are not so many seasonings. But for them, who used to eat raw meat, they are already very satisfied.

—

Time flies, and winter arrives unexpectedly.

This winter came more than half a month later than expected. If nothing else, it will end more than half a month early.

came and went, shortening the long winter by more than a month.

It seems that the long migration of the people has not been in vain. If Wang Yang's prediction is correct, this should be the boundary that the ice age can affect.

Ice age. It doesn't turn the entire earth into ice, affecting the area. It is mainly concentrated in the southern hemisphere or the northern hemisphere, and has a certain relationship with the earth's magnetic field.

The Earth's magnetic field is also a very interesting thing, and when it changes, the compass becomes a compass, and you can only hit the compass hard and yell: "You can buy a fake if you buy a compass!" ”

This time, the ice age was concentrated in the northern hemisphere, and Wang Yang did not bother to make a judgment, only from the direction of the animals' migration, it can be seen that they have an advantage in this regard.

As for the magnetic field stuff, I won't say much about it.

In short, when they reach the boundaries that can be affected by the ice age, they can move further south to get rid of the main effects of the ice age and take root wherever they are.

This is the most important point, and it is also the goal of the migration, to find a good piece of land, and then to develop.

So this will never be a place for everyone to stay, maybe it can be used as a future tin mining site, just need to remember.

They now have their sights set on collecting tin.

Dragging a lot of brooms, Wang Yang walked out of the cave, stretched his waist, exhaled a few breaths of white air, and only felt refreshed, so comfortable that he couldn't be more comfortable.

Winter is delayed than expected, giving the tribe a lot of time, during the period of eating enough to do nothing to do to go to the river to cook soup, the best to eat is crab soup, the crab here is big and fat, after the crab meat is cooked, with a hint of fresh sweetness, a bite down, not to mention how beautiful.

As for the fish, it's not bad either.

Wang Yang also boiled some animal oil, used it to stir-fry, put the hot oil in the pot, and then put in the fruit, until the fruity aroma overflowed, add the smashed meat, and a fragrant meat foaming fruit was baked.

This is one of the few stir-fried dishes he cooks by himself, without any seasonings, but it tastes unusually delicious, and everyone thinks it is quite delicious.

Originally, the meat didn't have any taste, but the fruit had a taste, and the flavor seeped into the meat foam, and it became a dish.

Everyone was really impressed by Wang Yang's idea, and they could all think of it.

Standing on the top of the hillside, Wang Yang patted the hard rock layer, which had not yet loosened and the temperature was not low enough.

Strange to say, this year there was no snow as soon as winter began, and even the wind blew for several days, and the clouds have been condensing and brewing in the sky.

He sat down on the ore layer, estimating that the temperature was not low enough for the tin ore to desert on its own.

He intended to keep it here, and keep it guarded, so as not to miss it.

As soon as he kept it, he stayed until the evening, watching the sky darken, Wang Yang sighed, and waited in vain for another day.

In his heart, it doesn't matter if it snows or not, it's best if the temperature is very low without snow, so that tin powder will not be mixed into the snow.

Thinking so, he pressed his hands to a certain rock and made a gesture to stand up.

But as soon as he exerted his strength, the rock cracked, "plopped", and fell to the ground.

Wang Yang was speechless, got up, raised his palm, and found that it was covered with silver powder, not tin powder or what?

Looking at the fracture of the rock, it was all silver tin powder, which was exceptionally clean.

"Someone! Come on! Wang Yang immediately beckoned everyone. A rudimentary broom made of needles was distributed, and the cleaning began immediately.

Those tin powders are really fine. In extreme low temperatures, like flour, it is simply impossible to maintain a little cohesion. With a slight sweep, it was raised.

Wang Yang had to reduce the intensity of the sweep and clean up slowly.

Wang Yingying and other friends ran out of the cave with torches to help everyone illuminate.

The tin powder became very abundant at this moment, and it was inexhaustible, and soon a sack was filled.

Looking at those ores again, due to the departure of tin, they became full of holes, like an ant's nest, and Wang Yang and others cleaned them over and over again. Gradually sweep the tin powder off the surface.

But the tin powder is like a spring of water, and when the tin on the surface is dispersed, the tin inside is completely exposed, and it quickly cools down in the air, and then sand melts.

Wang Yang and the others worked hard, no matter how much it popped up, they swept it all away.

After a night of night fighting, everyone packed three large bags of tin powder, the amount of tin contained in this mine. More than Wang Yang imagined.

I really want to thank the original soil layer here, burying the tin, so that it once turned into powder, and it will not be able to leave. Only then did he leave a great fortune for himself and others.

It is indeed wealth, Wang Yang thinks so, as long as it is metal. It's all precious, and don't let it go at all.

He looked at the ground with a smile like a little money fan: "It's all mine." It's all mine, and I can't let it go at all. ”

I've been tired for a long time. Everyone finally put down the broom, but everyone's faces were full of excitement.

During this time, the role of tin for them has changed somewhat, although it has not yet been used in ideas, but it is enough to make everyone happy and experience a handful of benefits.

If it weren't for the fact that the surface had been thoroughly cleaned, it would have been difficult to get tin again, and they would have continued.

Wang Yang and the others returned to the cave and found that the friends were making supper, and they couldn't help but smile and give a thumbs up.

After a big meal, they fell into a deep sleep.

The next day, they couldn't cook the soup to eat, and the tin pot turned into powder in the middle of the night, so Wang Yang had to clean it up and put it in a bag.

Then he went up to the hillside, looked at the devastated surface of the ore, and wondered how he would dig up the tin inside.

While he was thinking, his friends ran out of the cave in a panic.

Wang Yang hurriedly went down to investigate, and after entering the cave, he found that a crack appeared at the top of the cave, and some tin powder was leaking.

This serendipitous discovery woke him up suddenly. The people were living in it, and as the tin dispersed, the cave was no longer strong, and it was in danger of collapsing at any moment.

Immediately, he had the people move out with their tools.

And it turned out that they did move early enough, because a month later, the tin mountain collapsed with the crowd mining.

And as soon as it collapsed, everyone's original problem was solved, they didn't know how to continue mining, but the mountain collapsed.

Countless tin powders squirted out of it, spraying everywhere, Wang Yang watched them scattered everywhere, and the corners of his mouth twitched.

After another month or so, everyone's mining progress slowed down.

The reason is that there is no way to continue mining.

Wherever they could, they mined it all, and even threw ore everywhere to dig up the tin that might be hidden inside.

As it turned out, it didn't work out well.

And the accumulation of tin has also reached the point of saturation, filled with a dozen bags of marijuana, heavy and heavy.

Wang Yang looked at these riches, frowned, very dissatisfied, quite dissatisfied, that mine must not have been mined clean!

He glanced back at the mine, which was clean and had no sand, and his eyes were full of resentment.

Just when he thought that there was nothing to do and that he could rest, the group of people began to move again, and several of them said that they were being followed.

Wang raised his eyebrows: "The skin is itchy again?" (To be continued......)

PS: This volume of survival has come to an end, and a new volume focusing on development will be launched immediately.

By the way, it's the end of the month, don't hide the guaranteed ticket or something, vote quickly, and you won't be able to leave it for next month.