Then he waved to Han 3000, got up and walked towards his stove.

Han's three thousand three hurried to keep up. Then, a group of four reached the side of the stove.

Next to the stove, there is a small wooden cabinet, about half the height of the old man, with dusty appearance. In addition, it is placed in the corner. If you don't look carefully, it is difficult for ordinary people to notice.

You say it's a pile of soil, and no one seems to doubt it.

He gently patted off the dust, making half of the room filled with dust for a time. Then, in the sound of creaking wood, the cabinet was opened by him.

When the cabinet was opened, about half a box of dry green plants lay safely in it.

"If you want the cornucopia to move, you need this. This is a special thing in the extremely snowy land. Although it looks like grass, it is not grass in fact."

"What's this?" asked the pangolin.

The old man smiled gently, took out a dry green plant, gently crushed it in his hand, raised his hand and put it in front of the three people.

It's broken like powder.

"Mud?"

"Sand?"

Pangolin and Xia Wei guessed.

"It's fish eggs, isn't it?" Han 3000 asked.

"Fish eggs?"

Hearing this, Xia Wei and pangolin made a surprised sound almost at the same time, and opened their eyes to see the powder in the old man's hand.

It is as fine as sand and the particles are very small. It is extremely reluctant to say a word about sand, let alone relate it to fish eggs.

The moon ghost fish is so big, how can the fish eggs be so small? And even if it is a very small fish species, the eggs are not so funny.

"You're right."

But just at this time, the old man looked at Han 3000, smiled and nodded, which recognized Han 3000's statement.

The two were shocked and shouted, "is this really a fish egg?"

The old man nodded. Xia Wei and pangolin suddenly looked at Han 3000 strangely. They really didn't understand how Han 3000 connected these things to fish eggs.

Han Sanyi smiled. Obviously, this is indeed a guess, but it is also a well-based guess.

The old man said that there are only two kinds of creatures in this extremely snowy place, one is blood worm, the other is moonlight ghost fish. The extra plants are suspicious.

Secondly, if a place is closed, it is like this extremely snowy place. If it lasts for a long time, it must have its corresponding ecosystem.

This is the key to the formation of a region.

"If I guess correctly, these fish eggs are also the food of those blood insects, right?" Han 3000 said.

The old man smiled and nodded: "young master Han is smart, indeed."

Han 3000 smiled: "that's right."

Moonlight ghost fish takes blood worms as their staple food, so the old man can catch moonlight ghost fish with blood worms.

But what does the blood worm live on? In this extremely snowy land, only the moonlight ghost fish is left.

This reminds Han 3000 of the once Snake Island on the earth.

Almost every inch of the Snake Island is full of snakes, and almost everything except snakes can't be born. Only seabirds who occasionally skip the island stop temporarily, but it can't make the gradually expanding snake group have enough food.

However, snakes can still survive and expand because there is another creature on the island, that is, mice.

The natural enemy of mice is snakes. Naturally, it is also the food of snakes, which provides necessary energy for the growth of snakes.

However, despite this, the mice in the island have not become extinct, and even the number is gradually expanding.

The reason is that although snakes feed on rats, rats will also take advantage of snakes' hibernation to regard snakes as food. The two rely on this to form an ecological chain to make the island prosperous.

Isn't this extremely snowy place like the Snake Island?

The blood bug is eaten by the moonlight ghost fish, but the blood bug family is still growing, which shows that the blood bug must also eat the moonlight ghost fish.

Can't the big one, can the small one?

This is Han 3000's guess that these are fish eggs and all the roots of blood insect food.

"Even, I understand one thing." Han 3000 suddenly looked up at the old man.

Xia Wei and pangolin are like two confused rattles. As Han Sanqian looks at the old man, he turns his eyes on Han Sanna to the old man at the same time.

The old man smiled: "Oh? What's the matter?"

novelhall.com, the fastest update of the webnovel!