When Yao Yuan and the others arrived, the recovery team from the underground temporary residence was rushing to the Hope.

The main task of the recovery team is to recover the anti-gravity system, the life support system, the circulation system, and some important equipment and parts, although these things can be manufactured, but the manufacturing requires a lot of energy, materials, manpower, etc., so in the case of recycling, these things must be recycled.

I have to mention one thing here, when the short-range life-support vehicle was originally manufactured, it was just to transport children, but now, this short-range life-support vehicle has actually become the most practical ground tool outside the Hope, with a large loading capacity, easy driving, and its special tires can firmly grasp the ground, of course, the same is those who have been stimulated by the universe to fear, in order to "quality" pass, so this so-called short-range life-support vehicle, its engine is comparable to a large truck, and even better!

Because of this, after discovering the good use of this short-range life-support vehicle after the great retreat, the military used it as a means of transportation, specially used for transportation, and even specially recorded the shortcomings of this short-range life-support vehicle, collected the cost, and then transmitted it to the Hope research team.

At this moment, Yao Yuan and the others happened to see several short-distance survival vehicles, pulling a lot of things out of the underground temporary residence, after seeing Yao Yuan, these soldiers immediately saluted, and after briefly answering Yao Yuan's question about the situation at the scene, they hurried on the road and continued to send these important things back to the Hope.

Yao Yuan didn't care, and continued to walk towards the second layer of the construction site with the other four people, and when he came along the way, Yao Yuan had already told Nian Xikong her task, which was to pass the information of the second layer to the third layer.

Because this way of transmission is different from the original imagination, it is impossible to express the meaning accurately in words, but the feelings expressed through her own singing, and this feeling is transmitted to the people around her, that is, Nian Xikong feels love, hate, suffering, and other feelings, and the people around her get this kind of feeling, relatively speaking, this is not so accurate, at least it cannot accurately express the instructions of "making a liaison" or "contacting the outside world".

Because of this, it is not very realistic to want to manufacture the liaison in-house, because it requires technology, and it is difficult to solve the technical problem of the internal personnel who can reluctantly make the simplest wireless liaison according to the instructions of experts in the case that they can express it accurately, but since it cannot be accurately expressed, the internal personnel will not say whether they want to make a wireless contact, and the technical problem alone is difficult to solve...... In the third layer, there are no scientists or the like.

Because of this, Nian Xikong's original mission has been canceled, and her next task is to calm the people inside, while keeping them calm, especially when the drilling equipment enters the ground, so as not to panic the people inside.

In fact, since the earthquake erupted, the third layer of passage has been blocked by collapse, and the time has passed almost close to thirteen hours, and the ruminants and strong acids inside should have been replaced at least once, and even the inventory of two times has been used, and it has lost contact with the outside world for more than ten hours, God knows what the situation inside is.

When Yao Yuan led people to the open space on the second floor, the person in charge here and several members of the Black Star Squad immediately rushed over, and everyone was not polite, and immediately told Yao Yuan about the situation of the entire underground temporary settlement, especially about the progress of the excavation.

“…… Major, most of the drilling has been carried out, but we have a problem...... "The person in charge said as soon as they met.

Immediately afterwards, he handed a simulation figure to Yao Yuan, and said: "The previous drilling operations were successful, and everything went according to plan, but now, when we are about to break through to the third layer, we have encountered a big difficulty......

Yao Yuan looked at the various depictions on the simulation drawing, and said after a long time: "You mean that the rift has increased?" ”

The person in charge immediately nodded and said: "Yes, the crack in the rock layer inside the junction of the second and third layers has increased, and the drilling operation itself will bring various shocks and forces, and this shock and force will increase the loosening and expansion of the cracks in the rock layer, and we are worried that if we continue like this, it is likely to ......."

Yao Yuan was silent for a while, and suddenly summoned Zhang Heng over, and then told Zhang Heng the situation briefly, and then asked Zhang Heng: "I have no other way to think of it, this drilling channel must be realized, time is urgent, except for this only survival channel, we have no way to save the people below, so we must continue to drill...... Zhang Heng, the premonition of danger is entrusted to you, this time the use of the new human skill is likely to last for several hours......"

Zhang Heng immediately saluted, and he suddenly laughed and said, "Major...... Captain, you know me, I don't have anything but the new human's ability to predict, I don't know anything, if I don't even use this last ability, then I'll be a useless person, and I'll turn back into that little gangster, so don't worry about leaving this task to me! ”

Yao Yuan patted Zhang Heng on the shoulder, and then passed by him, just as Yao Yuan walked behind Zhang Heng, Zhang Heng seemed to hear such a voice in a trance.

"No, you still have us, Zhang Heng, you are a member of the Black Star Squad."

"Keep drilling!"

Yao Yuan didn't care about Zhang Heng's actions behind him, and two members of the escort team followed him to ensure that he could catch him as soon as he was unconscious, and Yao Yuan didn't have to worry about all of this.

He walked directly to Nian Xikong's side, and then said to the little girl very seriously: "Nian Xikong...... I can call you Sora, right? Xiaokong, you have also seen, the current situation is like this, the entire underground temporary settlement is no longer safe, there are still more than 3,000 people waiting for rescue under our feet, they are now very scared, very frightened, cold and hungry, the air is probably quite muddy, they have no way to live, the only hope is that we ......"

"Xiaokong, you are not a soldier, you are just an ordinary person, although in this universe, death and disaster will not distinguish whether you are a soldier or a civilian, but now I will give you a choice...... You can leave immediately and go back to the Hope, because you heard what the person in charge said just now, the crack in the rock is growing, and it is dangerous to continue drilling, and it is likely that even the second layer will collapse. ”

"I'll give you a choice, you can go back to the Hope, or stay and help the more than 3,000 people, you can choose...... Choose carefully, because it's likely that even your last name will be involved. ”

Nian Xikong still lowered her head tightly, but she glanced at Yao Yuan lightly with her eyes, and after a long time, she nodded vigorously and said, "I want to ...... I want to stay and help you. ”

Yao Yuan exhaled, he still said seriously: "Then please start singing, by the way, please completely sink into that state of silence on all sides, and try to let your singing voice pass on to the particles of light represented by those people under our feet, without letting the people on the second layer hear it, because your singing voice ...... It's so good that it will affect our work if we hear it, so please disconnect the contact and only let the people on the third layer hear it, can you try this? ”

"By the way, please sing the song of appeasement, waiting for hope, and after singing, you can also sing the song of finding contact...... This point is a bit difficult, so let's sing about finding friendship or something, and let the people inside find a way to contact us. ”

Nian Xikong nodded hesitantly, and after a while, she disconnected the built-in liaison device of the spacesuit, and when she spoke again, Yao Yuan really couldn't hear what he said.

Then Yao Yuanbian slowly told her with a mouth shape that she could start singing.

Nian Xikong didn't sing directly, but closed her eyes directly, she slowly entered that state, there was silence on all sides, humans, matter, everything has disappeared, here is a dark and cold cosmic space, lonely, lonely, dangerous, in this cosmic space, only Nian Xikong exists alone, no, she is not a person now, but a ball of light.

Gradually, as Nian Xikong sank more and more into this state, several balls of light appeared around it, one of which was the most huge, like a small star, radiating light and heat towards the surroundings, and Nian Xikong's ball of light immediately snuggled next to this large ball of light and was sheltered in its light and heat.

At the same time, Nian Xikong seemed to go deeper into this state again, and gradually, in addition to these light balls, many light point particles appeared one by one, and in the distance, thousands of light point particles appeared, but these light point particles seemed to be very dull, compared to the light point particles around Nian Xikong, they seemed to be extinguished at any time.

"Don't be afraid, please don't be afraid, I will sing for you, there are many people above who are fighting for you, and he...... He's here too, living and dying with you, so ......"

"Please don't be afraid, he will never abandon you!"

In this silence, Nian Xikong felt as if she had returned to that time many years ago, when she was hit by a truck, when she was only ten years old, she became a vegetative person for three years, and in that consciousness and soul, she could only use her singing to drive away loneliness and fear......

"Sing it, I sing for you......"

About 14 hours after the earthquake erupted, the drilling hole was drilled through to the third layer, followed by vacuum isolation operations, and the necessary materials such as spacesuits, liaisons, ruminants, and strong acids were dropped downward......

It will take about four to six hours......

(ps: The second more, Xiao Z continues to ask for recommendations and collections, today is the third more outbreak, I give it, everyone also give it together.) ）