Another period of time to flow away.

In the blink of an eye, it was the alternation of late spring and early summer.

In the orchard at the mouth of the canyon, there are already nearly two meters of fruit trees, the young leaves of the fruit trees are verdant, the green is luxuriant, and the faint bone flowers are wafting with a faint fruity fragrance, indicating that they will bloom in another one or two years.

The orchard has been planted to the point of vigorous growth, and the branches of the fruit trees planted in the early years have added new green, and the fruit trees planted later can reach the waist of people.

A gentle downward arc is drawn at the mouth of the canyon, as if recording the changes of a small tree.

First it was short, then it was stout, and finally it grew into a giant tree, which is very wonderful.

The friends were still cutting down trees, and Wang Yang drew a picture to show them, so that they could understand that there was sweetness in doing so.

They are very intelligent and understand the meaning of the pictures more easily than adults, in other words, they stay in the cave all day long, whether they look at it or not, Li Si's paintings are there.

Under the influence of ears and eyes, and there is no concept yet, it is very easy to absorb.

In words that have been used to describe them, they are the flowers of the motherland, the hope of the future, and the rising stars.

On weekdays, when there is nothing to do, Wang Yang loves to communicate with them, painting on the ground, eating fruits, and having fun.

They are also not naughty, they rarely play, and the instinct to get food in their bones makes them work very seriously.

Or maybe they treat their work as a game, because when digging trees, they often find some small insects, and they will go to play with them, and when they get tired of playing, they will eat them when they are hungry.

After eating it a few times, they stopped eating it, and it was estimated that it tasted bad and was difficult to eat.

Wang Yang also ate it when he was very young, and there was nothing to eat at that time, so where could he take care of so much, with his taste, it was really not delicious.

Of course, Wang Yang also worked hard, in order to keep them fresh, he often secretly brought a few peeled fruits at night, came to the next day to dig near the big tree, dug a small pit, and buried it.

When they dig again, they will jump up happily and be happy, which can be regarded as a treasure digging game.

Wang Yang would not tell them these things, and he did them silently day after day.

Over time, Wang Yang's buried "surprises" will be less, he can't let his friends always think that fruits grow in the ground, and in the future, they will go into the forest to dig tree roots instead of hunting, which will be troublesome.

It's been a long time since I first entered the forest in early spring, and it's time to see how the plants are growing.

He took his gear and walked out of the canyon.

As he passed by the orchard, he noticed that some of the young saplings had not yet grown green leaves, so he stopped and walked over to inspect them.

He crouched down and grasped the emaciated sapling, whose rough branches were covered with the gray-brown of death, and plucked it lightly, uprooting it.

"Dead ......" Wang Yang sighed, without much emotion, last year's winter was too long, this young life that was planted at the end of summer and had not had time to grow up quickly, could not withstand the bad breath for such a long time, and left.

This is a normal situation, in this forest, coniferous forests and coniferous forest-like hardy trees are the majority, but there are a few trees that are not too hardy and can die at any time in the face of a long winter.

Wang Yang felt a little pity, after all, he had been cultivated for so long, but it was ruined by the continuation of winter.

One froze to death, and two froze to death.

Wang Yang hurriedly inspected and found that three saplings had frozen to death, and a slightly larger fruit tree.

After comparison, it was found that they were all seedlings of the same fruit.

"Luckily, I deliberately lined it up when I planted the seeds."

Wang Yang uprooted all these trees and planted other seeds.

The fact that these trees have died so much shows that the overall cold tolerance is not strong enough, and the time and effort spent on these trees may be wasted at any time.

Although there are those who have survived, they are generally not stable enough and must be eliminated.

In just a few decades of life, he can't afford to make a series of mistakes.

Starting again, he went straight through the outer edge of the forest and into the depths of the forest.

He didn't walk fast, trying not to make a sound, the adults in this area were ambushing and hunting, and they couldn't disturb their movements.

There are not as many birds singing in the forest as in previous years, and last year's frenzied digging of birds' eggs has caused great trouble to the reproduction of small birds.

This year, too, there are no restrictions on digging birds' eggs.

Wang Yang didn't have any proper reason to stop the adults from getting food.

He had tried to draw pictures to make them understand, and in his mind, since they could understand the more food they had by raising animals, they should also be able to understand the short-term food deprivation caused by the disruption of the biological chain.

He first drew a forest, and the forest was full of birds, and the nest was full of eggs.

The second picture shows them digging out the eggs and pulling them all out.

The third picture shows a forest with no birds in the forest and no nests in the trees.

Very well understood drawings, easy to understand.

But this is easy to understand because Wang Yang has preconceived notions.

And in the eyes of the adults, this is their memory of digging out the eggs, and when the eggs are finished, the birds will of course fly away.

Just like Li Si's daily life map, it is just a pure memory and has no practical significance.

When Wang Yang saw their calm and smiling expressions, he knew that they didn't understand and didn't understand the seriousness of the matter.

And these are just three simple pictures, and they may not have thought that the third picture will be the spring of the following year.

This point can't be explained clearly at all, because Wang Yang knows the exact biological chain, knows the ecosystem, knows that cats eat fish, dogs eat meat, and Ultraman fights little monsters.

They have not yet developed such a strong logical thinking that they cannot deduce that if there are fewer birds, there will be fewer animals that catch birds, and there will be fewer animals that eat animals that catch birds.

Seeing that the explanation doesn't make sense, Wang Yang is too lazy to explain, the number of animals on the territory is decreasing, so expand the territory, it's not enough, expand it again!

Wang Yang was very emotional, when watching programs about ecology and animals in the past, he could always hear that the development of human beings is extremely destructive to other species and ecology.

At that time, it was still stuck in the imagination of an atomic bomb that had been blown up for 30 years.

I didn't expect to experience it myself, just as a foodie, to tilt the balance of the forest.

Back to the book, Wang Yang sneaked in the forest lightly, but was still discovered by the adults.

They were very happy to see that he had finally come out again.

"You're busy with yours, I have other business." Wang Yang waved his hand and left silently.

Soon, he came to the junction and saw the vines and plants that he had been worrying about day and night.

At this time, these vines and plants crawled all over the mountains and fields, wrapped around the big trees, like the tentacles of an octopus, and like the web of a spider, holding the world in front of them tightly.

Wang Yang smiled slightly: "It's time to mine." ”