On March 2nd, today's weather was very good, and the flowers in front of the desk had sprouts.

Let Zhang Zhi feel the breath of early spring.

Li Lingqiu told him that the biosphere was going to be set up on the moon.

It's basically done.

Let him take a look at this biosphere, what is lacking, and improve it now.

Zhang Zhi first observed the progress of the lunar base.

After more than ten days of construction, the industrial robot production line of the moon base has been officially put into production.

This also represents that great progress has been made in the purification of lunar soil.

Lunar soil purification is not about separating all the elements at once.

Separate the easier elements first. For example, oxygen, iron, titanium, and silicon, which account for a large proportion of lunar soil.

These last three elements are the raw materials for the production of industrial robots.

There are now a large number of industrial robots to complete the construction of the lunar base.

The control of industrial robots is indirectly controlled by Xinglan through the quantum server deployed on the lunar base.

It's when there is an accident and the signal is not strong.

Ant colony intelligence systems with quantum servers and intelligent robots.

The construction of the lunar base will not be interrupted.

Zhang Zhi now sees the view of the moon base. This is no longer the dark gray tone that it had when it first landed.

Now the energy shield has shrouded the entire base.

It can be clearly seen through the cameras deployed at the lunar base.

There are cosmic rays, striking on the energy shield, emitting a dazzling brilliance.

This is similar to the principle of the aurora, and the main ray that hits the moon is also dominated by the solar wind.

The preliminary industrial layout of the lunar base is nearing completion.

Wait until there are scientists, stationed on the moon base.

in order to guide the lunar base and better development.

In the case of the purification of helium-3 from lunar soil, for example, there is no help from scientists.

Robots alone cannot purify helium-3 to the concentrations used in nuclear power plants.

Even in command of the Earth, scientists cannot observe subtle changes.

Just like special steels and coarse steels, their composition is 99.99% the same.

There are only a few subtle differences, which makes them very different in performance.

Not far from the lunar base, there is also a graphite mine.

Plus the oxygen contained in lunar soil.

In this way, through the role of the biosphere.

The carbon dioxide and oxygen cycle system for the survival of people and plants was officially completed.

At the lunar base, there is also an important project completed.

That is the central air-conditioning system, during the day on the moon. The temperature is as high as about 127 degrees. The time is as long as half a month.

On the moon's night, the temperature drops to around minus 183 degrees. The time is also as long as half a month.

If there is no central air conditioning, regulate the temperature at the lunar base.

Organisms can't survive in a place with such a large temperature difference.

Humans on the moon, they have the protection of spacesuits, and nothing will happen in the short term.

The biosphere that is ready to be built on the moon, most of which are creatures, cannot tolerate such extreme temperatures.

Another large project for the layout of the lunar base.

That's the gravitational field that spreads over most of the lunar base.

The gravitational pull of the Moon is only about 1/6 of that of the Earth. The gravity that people perceive is also 1/6 of the earth.

People survive in this gravitational condition for a short time and feel unrestrained.

Jump higher and run faster. Comparable to a sports star.

However, if you survive in this condition for a long time, your bones will become fragile. Accumulates and forms a series of complications.

The human body, through a long period of evolution, has adapted to the environment of the earth.

It's just that children nowadays drink a lot of carbonated drinks and consume too much sugar.

will greatly increase the incidence of diabetes.

It's still in the environment of the planet, but there is a sudden increase in one ingredient in the recipe.

Not to mention that on the Moon, the environment is very different from that of the Earth.

It's not something that human bodies can compete with, unless after thousands of years of natural selection, adapt to this environment.

But this is a huge cost, and it is better for people to directly change the environment on the moon.

This is the change brought about by technology, and now advanced technology can completely change the environment.

When Zhang Zhi saw this, he got up and left.

He was already very satisfied with the appearance of the moon base.

Now let's take a look at the extent of the lunar base biosphere prepared by Li Lingqiu.

He walked upstairs, the biosphere occupied a separate floor, on the 38th floor.

Zhang Zhi came out of the office and came to the central maglev elevator.

There are a lot of small elevators that are moving fast.

The operation of the elevator is controlled by Xinglan, which can ensure absolute safety and no accidents.

Zhang Zhi took the elevator to the 38th floor.

It was as if he had come to nature, with only the elevator and no animals.

He saw a wolf, running in his direction.

Zhang Zhi subconsciously made a dodge move.

The right leg began to build up, ready to fight off the wolf.

He saw the wolf running forward, suddenly hit something, and fainted.

Zhang Zhi suddenly thought that the periphery of the ecosystem was defended by an energy shield.

At this time, he heard footsteps, and it was Li Lingqiu walking towards him.

Now Li Lingqiu's lower abdomen is slightly bulging, and the brilliance of motherhood is showing on his body.

Now she is more than three months pregnant, and the development of the fetus is normal.

Now that the sense of taste and touch has been developed, you can feel the changes in the outside world.

Li Lingqiu touched her stomach, and she said to Zhang Zhi very happily: "When I touch them, they will cooperate with the position I press and move gently. ”

Zhang Zhi looked at Li Lingqiu's appearance, especially with a tired look on his face.

He showed a worried expression and said with concern: "Don't be too tired, pay attention to your body."

Now is the most critical time for your child's development, don't affect them. It's not good for your body either. ”

Li Lingqiu showed a happy expression, nodded and said, "I'm just busy for the past few days."

Now that the biosphere has been built, I can start raising my baby with peace of mind from now on. ”

After she finished speaking, she began to introduce Zhang Zhi to the situation of this lunar biosphere.

When Li Lingqiu was building the biosphere, he asked Zhang Zhi about the environmental indicators that the lunar base could achieve.

This biosphere is very similar to the space biosphere.

An energy shield over the biosphere, which must allow sunlight to pass through.

Among them, cosmic rays are very similar in nature to sunlight. They also pass through an energy shield.

This requires a super plant combination of black radish and dodder seeds to purify.

The species of the biosphere are more abundant than those of the space biosphere due to their increased size.

The main basic food is still provided by milk worms.

Li Lingqiu has officially named the mollusk that produces milk as milk worms.

Rabbits and pigs that drink milk, together they build the bottom food chain of the biosphere.

The largest carnivore inside is the wolf, and the current food chain cannot accommodate larger carnivores.

This biosphere is the ultimate regulator of the oxygen and carbon dioxide cycles at the lunar base.

In terms of plants, there are newly developed drought-resistant corn trees, and some shrubs.

They provide some vegetarian animal ingredients.

Corn trees can also provide raw materials for starch plastics.

It is the product of a genetic harmony between corn and a drought-resistant willow.

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