The Marching Ant Group announced that Mars volunteers have successfully walked on Mars without protection. As soon as the plan for the Mars survival experiment was announced, it stirred up a thousand waves.

Since the transformation of Mars by the self-propelled army ant group, the outside world has been speculating about the progress of the transformation of Mars, and now it has only been a few months, and the atmosphere of Mars will be able to sustain human existence?

The world was in an uproar.

The marching ant group uses special machines to accelerate the transformation of the Martian atmosphere and produce oxygen, once again showing amazing generosity.

I originally thought that it would take a long time for natural evolution to show the conditions for animals to survive on Mars, but I didn't expect it to come quickly.

Later generations recorded that this day was the first day of human beings to truly live on extraterrestrials.

The global scientific community has shown unprecedented interest in Mars research, and some astronomical research teams have applied to join universities in China, hoping to conduct in-depth research on Mars.

Ten days, not long.

Everything is going on normally.

……

Castherine scratched her arms, her brow furrowed.

It doesn't feel right.

When I came out of the activity this morning, I always had a little itch in my arms and calves, and it was getting more and more itchy.

Lifting the sleeves of her shirt, a little red dot came into view, and Castherine's pupils shrank.

Pei Jie, who was beside him, saw Castherine's strange appearance, and then looked at some dense red spots on her arms, his pupils shrank, and he immediately became nervous. There were red spots on Castherine's body, like red spots bitten by mosquitoes, and the white flesh of her arms was the size of a mung bean, which was extremely conspicuous.

"Immediately arrange for No. 4 to go to the medical room for a physical examination."

After calling the artificial intelligence, Pei Jie turned to look at Castherine, staring at the conspicuous red dot on her arm.

"Don't worry, it looks like a skin allergy"

Even on Earth, when you reach a new environment, you may not be able to adapt to the soil or be infected with local germs, causing illness. On Mars, no one knows how many unknown dangers there are.

Each volunteer has been selected at various levels, and their resistance and physical fitness are the top among ordinary people, and they will not get sick easily.

It's only the fifth day of arriving on Mars, and Castherine finally has a problem.

In the first batch of Martian volunteers, only three people led by Hua Yan stayed in the research base as emergency personnel, and the other five all entered the unprotected shelter of Taohuayuan No. 1 Biosphere for survival experiments.

The residence of their experimental group was an ordinary villa, large enough to accommodate the living space of all of them.

Their food, provided by the base, consists of potatoes and vegetables grown naturally in the biosphere, as well as rabbits, and water also needs to be collected from rivers and rainwater in the biosphere.

The house will provide them with the household appliances and equipment they need.

They want to live in the biosphere, just like the Earth.

"Others, now also suspend their activities and go to the medical room to do a physical examination." Pei Jie said.

"Need help?"

The voice of Huayan came from the headset, and she was a little nervous, after all, there was a problem on Mars, and it was impossible to say that she was not nervous.

Although they are mentally prepared for this experiment.

"No, I'm not sure if it's a skin allergy, if it's contagious, you don't have to come out if you're in the base." Pei Jie said solemnly.

Several people got into the medical van and went directly into the underground passage, which led directly to the medical room of the research base. Arrive at the medical room at the research base. As a patient, Castherine was wheeled into a more spacious room.

Upon entering the consultation room, Castherine found herself surrounded by various robots.

"Number 4, please change into a hospital gown."

A robot holds a hospital gown and places it in front of Castherine.

Not shy about it, Castherine sat on the hospital bed, took off her daily civilian clothes, and changed into a hospital gown. Now her arms and calves are a little uncomfortable, because they are very itchy, and she doesn't dare to scratch them, for fear of contracting germs here, and the consequences will be very terrifying.

"Now we will conduct a full body examination of you to confirm your health. Your examination will be transmitted back to Earth, and your condition will be diagnosed based on the judgment of the medical expert team and artificial intelligence. ”

After the artificial intelligence finished speaking, the instruments of various medical equipment swept on Castherine's arms and calves.

"Number 4, do you have any other discomfort in your arms and calves?"

"Itchy, itchy."

Castherine didn't dare to scratch it, rubbed the itchy red rash, and said without hesitation. She is still calm, she is professionally trained, and her mental quality is strong enough, because there is nothing abnormal in her arms and calves except for itching.

It has the most advanced medical equipment for all mankind to ensure her safety to the greatest extent.

"Does it hurt?"

"It doesn't hurt." Castherine shook her head.

"Do you feel paralyzed or anything else?"

"Nope."

"Is there anything uncomfortable with the rest of the body?"

……

Castherine's condition was transmitted to their group of experts in real time through data.

In order to ensure the safety of volunteers, Flying Ant Aerospace specially organized an expert group to respond to various emergencies. Several national treasure surgeons are on the team, and if needed, they can perform remote surgery on volunteers on Mars directly on Earth.

Chen Mo and Mo Nu entered the expert consultation room, and when he heard that there was something wrong with Castherine, he immediately rushed over.

He cares more about the situation of Martian volunteers than anyone else, and if they have a big problem, it means that the current environment on Mars is not yet uninhabitable, and he will continue to renovate.

"What's the situation?"

Chen Mo arrived in front of the holographic platform unimpeded.

A group of specialists surround the holographic table, and the holographic projection on it is Castherine, and the symptoms of the arm and calf parts are in their eyes.

"It's nothing, the preliminary diagnosis is skin allergies." A dermatologist on the scene said: "But we need to find out what allergens are causing skin allergies." ”

Professionally trained volunteers, each of them has excellent physical fitness, and usually does not have skin allergies, but now people are on Mars, where the environment is modified by Chen Mo, not an environment that humans have evolved to adapt to for thousands of years, and it is not surprising that there are some mutated new bacteria.

Hearing skin allergies, Chen Mo breathed a sigh of relief.

I'm afraid it's a big deal.

If it's a skin allergy, it's easy to fix.

Ten minutes later, news came back from the Martian medical room that the allergen was found to be caused by a mutated fungal spores, and no one else found any allergic symptoms.

This conclusion made Chen Mo feel a lot more relieved.

Fifteen minutes later, after applying the ointment, the itch on Castherine's arm slowly disappeared, leaving only a small dot.

However, Castherine remained in the medical room for observation.

A false alarm.

……

Back in the office, Zhao Min sat next to Chen Mo and looked up at the holographic projection of Mars.

"Is there a follow-up Martian migration plan?"

The first Martian volunteers have just entered the natural environment of Mars, and their bodies are temporarily unharmed. Now there is one last step before the transformation of Mars is successful.

It gives them the authority to manage Mars autonomously, which is quite a special area of the planet.

Once Mars becomes a habitable planet, there are other issues to consider. What you want to make Mars look like is up to the marching ant group itself, and the decision-making level of the marching ant group is up to the mark.

Quite above admitted, all the wealth of Mars belongs to the marching ant group.

A planet without inhabitants has no soul, which is why Zhao Min raised this question.

"No, there's no need for Martian immigration." Chen Mo shook his head: "The gravity of Mars is small, and people who grow up there will have a much worse physique than those on Earth, and they are prone to loose bones." It can only stay for a short period of a few years, and it is necessary to recuperate and recover when returning to the earth, and it is not suitable for long-term growth. ”

The growth environment determines the strength of the physique, although it can be improved with medics, but the symptoms are not cured.

And it takes professionally trained people to go to Mars, the number of people is too small, and the cost of immigration is too great.

After the promotion of clean energy, the earth's environment has become better, the construction capacity has been enhanced, and the population can be accommodated, and the casualties caused by the war are not small, and there is no need for immigration.

"Mars can be used as a tourist planet and a base for companies, and it does not need to be used as a human colonization planet at the moment."

Chen Mo made up his mind.