Since Zhou Shuangshuang said so, anyway, now that the zombies are gone, there is nothing to do outside, so naturally there is a team of soldiers who dig a pit where she fainted.

She refused at first.

Zhou Shuangshuang felt that the thing couldn't be seen or touched, and it was estimated that she couldn't dig anything, so it was better for her to put her hand in and try it again, so that she could seriously feel it, which direction did it come from......

But as soon as he said this, everyone disagreed.

Chen Xiangdong even proposed to check the chip in her body and her body, but was rejected by the frightened Zhou Shuangshuang.

However, the words of Lu Feng and others also make sense.

"Frost, don't blame us for being utilitarian...... There really is no other choice. ”

"You are now the only bridge between us and Zhou Shiwen, and your safety is above all of us. We haven't figured out what exactly is in it yet, and whether it has any effect on your body, and we won't agree that you can easily get into danger. ”

The end result was that they were digging underneath, and she was standing on top and watching.

There are many people with great strength, and the pit is already very deep at this moment, more than three meters. If it was before the end of the world, maybe there would have been water seeping in.

But now, there is nothing but the dense yellow sand blocked by iron plates.

None of the earthworms were found.

But......

Zhou Shuangshuang stood at the top, looking at so many people below, and sighed.

If you don't reach in, it's like living here, and you don't feel the slightest bit at all.

She squatted down, grabbed a handful of yellow sand in the palm of her hand, and watched the translucent crystals fall down, she gritted her teeth, slapped her palms clean, and jumped down!

The bottom is quite wide, otherwise it wouldn't be able to accommodate the few people who helped shovel sand. Because it was not clear what was underneath, this excavation abandoned the large-scale sweeping of the land at the beginning of the apocalypse, and instead relied on manual labor.

It's the fear that that the thing is too important for the future and will be broken by a machine without intelligence.

This was proposed by Chen Xiangdong, Zhou Shuangshuang thought about it and nodded in agreement.

After all, she herself is not particularly clear. I only know that the source of that power is in the northeast, how deep, what it is, and where it is...... She didn't know anything.

After she jumped down, the leader wiped his sweat, looked at the huge artificial sun in mid-air, and carefully sipped his saliva: "Miss Zhou, it's 3.5 meters now, but looking down, it seems that it's still yellow sand...... Do you want to continue? ”

At the beginning of the last days, in order to find out the cause of the great change in the land, all the places that could be found around were detected underground with temporary modified detectors.

The limit of the detector is 12 meters deep, but until the ultimate depth, there is still yellow sand underneath......

Now, after more than half a year, there is no change in this yellow sand.

Zhou Shuangshuang shook her head: "It's hard work, let's rest first." ”

She squatted down on her knees and carefully brushed the yellow sand with her palm, the rough translucent crystals under her fingers were like ordinary yellow sand, and they didn't bring anything abnormal at all.

She frowned: Could it be that her previous guess was wrong?

"Miss Zhou," Seeing that she was about to put her palm under the sand, the leader hurriedly stopped: "The professor has instructed, the current situation is unknown, and they have not verified the previous guess 100%, so I suggest that you do not take risks easily." ”

He said vaguely, but Zhou Shuangshuang understood that the previous mung beans and soybeans were cultivated by various methods, and two of the samples were deliberately put in the soil to compare experiments to see if it was the cause of the land, which led to the death of the previous spider plant.

These people who help with the work don't know, they only convey the original words, and she really understands it in her heart.

But......

Zhou Shuangshuang stomped her feet, felt the solid touch under her feet, shook her head and refused: "Let me try it." At that time, I felt it when I put my palm in it, but now, after you have worked so hard for so long and dug so deep, I don't feel it at all......"

She gritted her teeth: "I'll come." ”

Everyone standing in this big pit is actually serving her, and Zhou Shuangshuang is serious, and they can't refuse.

The middle-aged man in the lead was also the person arranged by the institute, and at this moment he gritted his teeth and took a step back.

Zhou Shuangshuang slowly knelt down on one knee, pressed her white and tender palm against the grains of yellow sand, and closed her eyes.

Nothing.

She opened her eyes, looked at the shallow pit in her palm, resisted the thought of stroking the copper coin, and put her hand back on it again.

She remembered the indescribable pain before, and now the aftertaste seemed to be still spreading in the bone marrow, and at this moment her fingers were digging at the yellow sand, and the tense green tendons were a little protruding.

"Miss Zhou......"

The middle-aged man who was always watching her behind him asked worriedly.

"Are you alright?"

Zhou Shuangshuang came back to her senses from the painful memories, and then shook her head: "I'm fine." Later, if anything happens, leave me alone, just ask Lu Feng and them to come and take me back. ”

She was very relieved to be instructed, and she was not worried at all that these people would disobey her.

- Without her permission, the people at the institute would not dare to do anything to her. After all, there is also a Zhou Shiwen in the shadows.

The middle-aged man hesitated, but finally agreed.

Zhou Shuangshuang looked at the grains of yellow sand in front of him, they were more uniform and clear than the yellow sand before the end of the world, and they were also very clean.

If it weren't for the fact that all of them looked like this, these strange crystals that resembled yellow sand could almost be used as decorations.

But Zhou Shuangshuang looked at them and thought of their tears struggling in the last days.

She gritted her teeth and thrust the palm of her right hand into the yellow sand!

This is the yellow sand three meters underground, and it seems to be more laborious to put your palm into it. And every inch of progress intensified Zhou Shuangshuang's fear of the unknown pain.

Although, it is not yet here.

At this moment, her entire palm had sunk into the sand.

Five fingers twitched uncontrollably.

In the next second, a familiar force came, as if with a huge pulling sensation, making her maintain a kneeling posture on one knee, but the flexibility of her body was opened to the extreme, and her entire upper body was eager to stick firmly to the ground.

Underground, the force was still desperately pulling her fingers northeast.

And at this moment, the copper coin on Zhou Shuangshuang's chest suddenly burned rapidly, making her feel that her skin and flesh were about to be imprinted, and the next moment, that familiar pain came-

An unknown force spread across her fingers, constantly winding and pulling. At the same time, the copper coins on her chest also kept shaking, and the temperature rose sharply, dragging the things between her fingers with stronger force, inch by inch, and slowly retracting them into her chest.

Zhou Shuangshuang was lying on the ground, but her legs were still kneeling on one knee, as if she had cultivated yoga to the extreme.

She was sweating profusely, and there was a heavy gasp between her noses—

"Whew...... Whoop......"

But the expression is very different.

Experienced a pain, this time the sharp pain, as if she could endure a little more. In the confrontation just now, she even clearly felt their trajectory!!

However, as soon as the thought turned, the force turned around her head, and she even snorted and fell directly to the ground.