After the search on the mountain was completed, Yuan Si turned to the grassland behind the mountain.

This time, instead of a herd of sika deer waiting for her at the foot of the mountain, she went deep into the grasslands to track down large edible herbivores.

She went deeper into the grassland for more than a day, and finally saw herds of herbivores. So she observed, and dug a trap nearly two meters deep in the most advantageous place.

And this year, her mental strength is much stronger than last year, and when trapping prey, it is much easier than last year.

She spent half a month on the grassland, hunting four sika deer, twelve sheep, and nine species that looked like cows. Sometimes she can see the long horns of some animals in the grass, she doesn't know if it's useful or not, it looks different, she takes a little of it, and then shows it to Old Man Yang.

And this time, she hunted during the day, and at night she lit a fire to skin and tear off the bones of her prey, because the smell of blood was too great, and it also attracted wolves.

However, Yuan Si's field equipment has wolf repellents, and the wolves dare not approach but are seduced by the smell of blood, and they refuse to leave easily, wandering five meters away from the tent night after night.

Yuan Si was annoyed by their howls, and thought of a way to clean up the wolves. There were twenty-two of them, and they were stacked in a big pile.

She doesn't like to eat wolf meat, it's firewood and fishy, and when there is a better choice, of course she doesn't eat it. But waste is a crime, and even if she doesn't like it, she picks up space after peeling off her skin.

If you don't like it, it doesn't mean that others don't like it, if you don't get it, someone likes the taste, and she can sell it for a few dollars.

According to last year's experience, the prey she hunted was enough for her and the old lady to eat for a year, and it was a waste for two more people to eat it if they couldn't finish it, so they had to know how to develop sustainably, so Yuan Si packed her bags and changed places again after staying on the grassland for half a month.

The mountain next to the grassland was not alone, but the most marginal of a mountain range, Yuan Si had already searched all the mountains, and there was no point in staying, so she followed the mountain range and went to another mountain.

This mountain is much richer than the previous one, and Yuan Si is crazy in it, and by the time she remembers what she is doing, the time is already the end of September, and the wheat is already ripe.

She hurried back to Khakassia Farm to see what the Soviet people did after harvesting the wheat, whether it was like the old family directly drying the wheat and then threshing it manually.

She had no experience last year, so she directly packed the wheat straw into the space and brought it back, and it was stuffed to the brim, but she didn't bring back much serious food, and the wheat straw took up the space. This year, she plans to learn her lesson and go straight back with wheat grains. In this way, she needs to learn from the practices of the Su people.

She pulled her bike out of the space again and rode it hard to the Hamkassian Farm camp.

When she got to the middle of the ride, she saw a number of harvesters working in the wheat field.

Yuan Si didn't think that these Soviet people still have this advanced machinery and equipment, she counted, there are more than 20 harvesters working in the field, so many big guys work together, why can't the Su people harvest all the wheat on the farm every year?

It's really hard to understand.

Yuan Si continued to ride to the farm from a distance, and when she arrived at the camp, she saw more than a dozen harvesters parked in the corner.

Why do you still have work and rest, do you still have to rest in shifts for the current process and machinery?

She hid and watched for a while, only then did she realize the clue.

When the harvester is working in the field, it is only responsible for cutting the wheat from the field, and in other hands it throws the cut straw into the tractor that follows it.

The tractor is not very large, it can fill a cart in about fifteen minutes, and then the tractor has to drive out of the wheat field in a sudden way.

Yuan Si followed to take a look, and the tractor directly pulled the wheat straw to a vacant lot next to the camp, so that the time on the road was almost half an hour, which means that one harvester must be followed by three tractors to replace it back and forth.

And there are not so many tractors on this farm, which can only match the speed of more than twenty harvesters. Sometimes if the tractor is delayed for a while, the harvester in the field has to stop and wait.

Yuan Si observed for a while, and saw that six or seven harvesters had stopped to rest.

No wonder the efficiency can't go up, it turns out that the machinery is not matched.

Yuan Si looked at the harvester that was advancing suddenly in the wheat field and pondered, the harvester harvesting speed is very fast, because Su Guo can't keep up with the speed of transporting wheat, so the overall efficiency can't be reflected, but what if he has such a harvester? She has space, she has mental power, she doesn't need a tractor in the back at all, how much the harvester in front of her can collect, she can use her mental power to control how much wheat stalks are received in the space, and she can drive this guy to harvest wheat all the time, how many acres of wheat she has to harvest when it suddenly comes down that month.

Yuan thought about it, and her heart was moved, the temptation is so big, can you completely operate it.

But she doesn't know how to operate this big machine, and she still needs to observe and learn.

Besides, Yuan Si came here this time to learn from experience, not just to steal the harvester.

After seeing enough of the harvesters harvesting in the field, she quietly followed the tractor pulling the wheat straw to the barnyard in front of the camp.

This threshing field is huge, there are several people wearing red armbands, directing tractors to stop at the designated position to unload wheat, several workers with forks in a tractor after unloading, up and down to spread the piles of wheat on the ground.

At the other end of the barn, there are also several machines rumbling and working non-stop.

Yuan Si turned over and saw that the front was drying wheat, and the back was threshing.

Many people carry the dried wheat to the thresher in the back by tricycle.

There are several heavily armed workers standing in front of and behind the thresher, and they are constantly busy.

On each side of the threshing machine stands a man who sorts the wheat bales brought by the tricycle and places them on the shelves. There is a man on top of the thresher who pushes the straw from the shelves into the machine. There are also two people standing in front of the threshing machine, who are responsible for picking up the wheat that has been taken out, and they have to take time to pick up the wheat grains that are pushed under the machine.

There were a few other people on the periphery, all of whom were holding sacks, one for wheat grains and the other for wheat grains. After filling a sack, it was thrown to the back, and a special person sewed the sack with a needle and thread, and then the tricycle pushed the sack away.

Wheat stalk is the crushed wheat straw, and it is also a very useful resource, which is good feed for pigs and cattle.

Yuan Si observed for a while, and memorized the process of the thresher.

She's here for it.