I don't know if it's because of this weed that everyone left the village, or because everyone left the village, the weeds grew sideways.

"This kind of thing, it's really ......"

Looking at the lush plants, Xia Hanqing was very regretful: "You say, if they can grow so crazy in the desert, how good would it be?"

Luo Jiutian thought about it seriously, and then replied: "It's a little difficult." ”

It's not a little hard, it's very hard.

In the depths of the real desert, under the scorching sun, the heat is tens of degrees, and ordinary plants cannot survive at all. Water is scarce, rainfall is scarce, and quicksand can be a nightmare for all living beings.

Even animals that live in the desert spend most of their time dormant underground.

Deserts cover about one-third of the Earth's land area, and in addition to desert areas created by nature over the years, there are also areas where desertification has accelerated due to human activities.

In desert areas, rainfall is low, but infiltration and evaporation are high.

In most parts of the desert, plants struggle to survive, there is no vegetation to fix the soil and sand, and the ecosystem collapses, falling into a vicious circle.

Here, the weed can easily entangle other plants to death, but in the desert, it simply cannot survive.

"You say, can I do some genetic engineering or something? That is, transplant this plant's wild talent into the cacti in the desert?" Xia Hanqing asked Luo Jiutian jokingly.

Luo Jiutian was quite supportive of her: "You can try?"

Xia Hanqing squinted at Luo Jiutian: "Thank you for your support!

Genetic engineering is something that scientists can do!

"In the whole world, in this area, there is no greater ability than you. Luo Jiutian said.

Xia Hanqing thought that Luo Jiutian was teasing himself, but after thinking about it carefully, he couldn't help but fall into deep thought.

Strictly speaking, perhaps, when on the opposite side of the plant, indeed, he is very powerful?

I didn't think about it before, but now I think about it seriously, perhaps, I can do more than I thought before!

"But if I do ...... do"

Xia Hanqing hesitated: "What if, the things I create have no natural enemies and become invasive alien species, what should I do? Also, you said that there is a new balance in the imbalance, will I break this balance? If, I mean, if I make the desert disappear, will the animals and plants that grow in the desert be indirectly killed by me? Just like logging destroys the forest and makes the creatures in the forest homeless?"

"Fool. Luo Jiutian gently rubbed Xia Hanqing's head: "Have you ever thought that perhaps, the earth has been waiting for you for many years?"

"Huh?" Xia Hanqing smiled awkwardly: "Don't be kidding, why is the earth waiting for me?"

How can I have such a big face to let Mother Earth wait for me?

"Hanqing, I believe in fate, and I don't believe in fate. I know that maybe everything has its own law of development, there are not many roads in front of us, and it is always ourselves who make the choice to the foreseeable or unpredictable future. ”

"Do what you can, because, no one else can do it but you. ”

"But if you don't want to do it, don't be psychologically burdened, because the earth really doesn't say it's waiting for you, and even if it is, you can ignore it. ”

"The sea of stars, the vast firmament, how small are we? Even the earth itself is just a speck of dust in the universe. ”

"It's good not to be evil, not to waste money, not to regret, not to live up to this life. ”