After buckling the jetpack, the only difference between Xia Yu and the other two individual armors is that the helmet mirror is faintly shiny, which looks very similar to the eyes of the mechanical police, but just when Xia Yu jumped twice and was about to try more, Xingkong suddenly said: "Xia Yu, the oxygen composition made by the jetpack is not completely consistent with the earth's, you need to replace the oxygen production equipment to use it, otherwise it will take too long, and you will cause methemoglobinemia due to inhaling too much nitric oxide, Please remove the jetpack immediately to ensure safety. ”

The words of the starry sky made Xia Yu stunned, methemoglobinemia Xia Yu knew a rough idea, methemoglobinemia is a condition caused by the combination of nitric oxide and hemoglobin, and there were no obvious symptoms when inhaling gas, at most, he felt some throat discomfort and so on, and it was not a situation that would attract people's attention. However, after an incubation period of six or seven hours, delayed pulmonary edema, respiratory distress syndrome, pneumothorax and mediastinal emphysema will occur, and if you have been in an environment where you have inhaled too much nitric oxide and are not effectively treated, you will die.

Xia Yu didn't dare to be careless about this, and immediately unloaded the jetpack again, which made Jin Ming, who had just loaded the backpack, a little stunned, and asked, "What's wrong?" Can't you put it on? ”

"It's not." Xia Yu replied: "I just suddenly remembered that this is a fully enclosed individual armor, and there is no oxygen to use, and I don't want to do anything stupid because of the symptoms of hypoxia." ”

Jin Ming nodded when he heard this, and took the jetpack off Xia Yu's body, and Xia Yu also knew that there was no chance to try it on again. So he simply opened the whole set of armor and walked out, and at the same time. Lunar Exploration 13 has also entered the landing site, and Xia Yu plans to go to the command module to have a look.

Just rushed to the command module. Seeing that Huang Changming was making the final contact with Lunar Exploration 13, and Huang Changming himself also raised his head to look at the sky, Xia Yu looked in the direction that Huang Changming looked over, through the huge circular glass canopy, in the dark sky full of starlight, an oval landing module with flames at the bottom was slowly descending vertically. As it got closer and closer to the ground, when it was still more than thirty meters away from the ground, the flames suddenly increased, and at the same time, the lower part of the landing module stretched out four supporting legs. When the huge flames from the bottom thruster hit the ground of the moon and splashed around, then the support leg was smoothly on the ground to set up the landing module, and then the thruster was closed, and the command module came from the contact of Lunar Exploration 13: "Guanghan Palace, this is Lunar Exploration 13, we have successfully landed." ”

Huang Changming stared at the landing module of Lunar Exploration 13 with his eyes, lowered his head and leaned in front of the microphone to press the communication button and said, "Guanghan Palace has received it, and I will arrange for the work car to pick you up now." "Finished. Huang Changming changed the communication channel to contact Ivy and Luo Xiang and said: "Work vehicle, pay attention, Lunar Exploration 13 has successfully landed, please set off to the landing site immediately." ”

Ivy and Luo Xiang looked at the landing module three or four hundred meters away and replied, "The work car has been received, and it will leave immediately." ”

After speaking. Ivy and Luo Xiang connected the power supply of the lunar work vehicle and drove the work car to the landing module, while Huang Changming changed the communication channel again in the command module. began to contact the second group of astronauts preparing to land on the moon: "Lunar Exploration 14, this is the Guanghan Palace." Please answer if you receive it. ”

"Lunar Exploration 14 received, Guanghan Palace, please speak." in lunar orbit. Another Shenzhou spacecraft is flying around the moon, and they are the crew members of Lunar Exploration 14. Because of the limitation on the number of people in the manned spacecraft, it can only carry up to six people at a time, and the number of people in one rotation is based on six people, but because the staff of the lunar base in the previous batch were almost wiped out, this time there are two batches of people who come to rotate, a total of twelve people.

After receiving the answer from Moonshot 14, Huang Changming said: "Moonshot 13 has successfully landed, Moonshot 14, you can start preparing to enter the landing window." ”

"Lunar Exploration 14 received, there is still one minute and 23 seconds left before entering the landing window, please help us congratulate Lunar Exploration 13."

"Guanghan Palace received." Huang Changming replied, and then turned his attention to the two lunar work vehicles that were heading towards the Lunar Exploration 13 landing site. When Ivy and Luo Xiang picked up the crew of Lunar Exploration 13 back to the lunar base, Lunar Exploration 14 also entered the landing procedure, and in just half an hour, the moon received two groups of tourists from the earth, and Ivy and Luo Xiang set off again and took the crew of Lunar Exploration 14 into the base.

After going through the decompression chamber and handling the tools and materials brought over, the astronauts in two batches with a total of twelve people began to assemble, and at this time, Huang Changming and Xia Yu also left the command cabin together and came to the assembly cabin.

"You're welcome." Huang Changming and this group of staff of the lunar base are actually very familiar, the two groups of people rotate with each other, and Huang Changming and each of them have worked together on the lunar surface for at least two years.

"Commander." One of them, who succeeded Huang Changming as the commander of the base, said: "What about the remains of those brothers? We want to pay our respects. As soon as he finished speaking, the cabin, which was still a little noisy, immediately quieted down, except for Xia Yu and a few people, in fact, all of them were already very familiar friends with each other. Although it was not long before they returned to the desolate place of the moon in this rotation, they undoubtedly felt much luckier than those brothers who died, and because of this, they wanted to commemorate the brothers who could be said to have died in their place.

"Inside cabin E-3." Huang Changming replied in a deep voice, and then took the initiative to walk in front and led the group of brothers to the E-3 cabin together.

Cabin E-3 is a vacuum chamber, which was originally used to store items, and in order to ensure that the deceased team members are not corrupted by bacteria, the vacuum chamber is chosen for preservation. The bodies of Liu Xiao and Chen Yongbiao were also placed inside, and this time when he returned to Earth, Xia Yu could not bring the bodies of the two of them, because the landing module could no longer put Liu Xiao and Chen Yongbiao. In choosing to bring back to Earth is the remains of the two or the guard robots and individual armor found on the spaceship, even if emotionally Xia Yu wants to take his teammates back, but the reason and domestic orders are very clear, first bring the guard robots and individual armor back to Earth.

"Brothers, you wait, no matter what, you will definitely be able to go back." Xia Yu looked at the remains of the two people lying on the ground of the vacuum chamber through the glass window, and said secretly in his heart: "I won't let you wait too long." This will not be your home. ”

There is usually not enough time for remembrance, as there is more work to be done. After only staying outside the aisle of the vacuum chamber for about five minutes, Huang Changming and the newly arrived staff of the lunar base immediately began the handover work, including Xia Yu's search and rescue team, in fact, they also needed to be handed over.

"At present, we have confirmed that more than 80% of the area of the shipwreckage is safe and can be explored with confidence." In the command room, Xia Yu said to the three-dimensional modeling of the ship's wreckage: "The remaining twenty percent is the second half of the spaceship, I think it should be the power compartment and maintenance pipes and something like that, you should be careful when exploring, you can use our modified small expedition vehicle for early exploration, and I will let my team members tell you how to use it later." ”

"That's right." Xia Yu said: "There are also weapons we will also stay, but before the official use, you had better arrange a few people to learn how to shoot on the moon, I have seen your personnel resumes, most of your members are scientists, only three people are from the army, they have some understanding of firearms, you can let them try their hands first, and then teach them to other members of your team." ”

Seeing that the other party nodded, Xia Yu continued: "I personally suggest that you should all of you try how to use weapons on the moon, although the possibility of another accident is extremely low, but just in case, it would be better if everyone understood." ”

Xia Yu's search and rescue team first handed over, and then when Huang Changming handed over the work with the other commander, Xia Yu and the four began to summarize and pack the materials that needed to be brought back to the earth, and after Huang Changming also completed the handover of the work, the five people put on spacesuits and began to leave the lunar base, and came to the landing capsule where Xia Yu and the six people took before, and carried the materials to the cabin.

Everything was ready, Xia Yu locked the hatch, and then sat in his place to signal that the preparations were completed, and then Luo Xiang pressed the communication button and said: "Guanghan Palace, this is the temporary code name, we have already prepared." ”

"Guanghan Palace received, temporary code please note, there are still three minutes and forty-seven seconds before the launch window, please be right, three minutes and forty-six seconds, three minutes and forty-five seconds......"

Even though it had been outdated before, Luo Xiang still confirmed it again, and after setting the launch time, he said, "The time is over." ”

"Guanghan Palace received, I wish you all the best."

Three minutes later, the thruster at the bottom of the landing module that Xia Yu and the others were riding successfully ignited, and huge flames gushed out silently, pushing the spacecraft to begin to leave the ground of the moon. (To be continued......)

PS: Thanks 001frh for the monthly pass, this looks like the first monthly pass I received, hehe, hehehe......