"It doesn't seem to be ......" Before the words were spoken, Lu Xuexin's voice was already looking at the black stones in surprise.

"It looks like the sound is coming from these black stones!"

"What?" Hearing this, Xiao Yi jumped up.

Seeing this, the others stepped back a little nervously.

"It's not like you think, there are no zombies in this black stone, but it seems to be absorbing the electromagnetic waves around it."

"Could it be that it draws some of the sounds from the surface here? And Xiao Yi, you just feel it? ”

Hearing this, Xiao Yi suddenly became a little confused.

"Xiao Yi, you feel it carefully."

Hearing Lu Xuexin's suggestion, Xiao Yi hurriedly looked at it carefully again, and the lightning elements began to be densely spread around Xiao Yi's body, and gradually Xiao Yi heard that sound again.

The next moment, Xiao Yi remembered something: "Dark Thunder...... Are you there? ”

"You can hear that sound too, can you amplify it and play it to them?"

"Boss, is this really good?" Hearing this, Xiao Yi was a little puzzled.

"What's wrong with that." Xiao Yi didn't feel any smell of conspiracy.

In the next moment, Xiao Yi knew that something bad was wrong, because all the surrounding electrical elements suddenly vibrate, and the surrounding air began to tremble violently.

"Ang-ang-ang-" A loud roar suddenly resounded throughout the training hall, and the sound wave was so loud that it actually reverberate.

"Xiao Yi, what are you doing?" Lu Xuexin's expression was a little angry at the moment.

Seeing everyone's expressions, they were all frightened, and they were chasing the initiator at the moment, and when they heard Lu Xuexin's words, their eyes all locked on Xiao Yi. This made Xiao Yi's face extremely embarrassed

"It's the Thunderbolt." As soon as Xiao Yi finished explaining, he heard a girl's voice ringing out.

"It's amazing that it's so loud and doesn't hurt my ears, boss, boss, can you tell me how this works?" At this moment, Feng De on the side had already rushed over and looked at Xiao Yi with an excited face.

"Ahem, his family runs a nightclub, this kid used to soak in it every day, and now it's the end of the world, and he doesn't like to roar twice."

"Ahem, ahem, Liu Haiyuan, what are you talking about." Feng De was a little embarrassed at the moment.

"Xiao Yi, although your voice is a little louder, it really doesn't seem to have any effect on the body, and it won't hurt the body, it's really amazing." At this moment, Li Yunhe also said with some doubts.

"But I did feel a push in the air, and it felt like I was about to fly." At this moment, Fang Jing on the side also said.

Xiao Yi looked at everyone a little speechlessly, as if everyone had forgotten the most important issue to the clouds.

"Brother Xiao, I really love music, can you let me collect the sound source?" Hearing this, Xiao Yi was a little speechless.

"Fengde, don't make trouble. Let's put this thing aside, let's talk about it later, the most important thing now is what is the voice of the zombie? Hearing Li Yunhe's solemn speech at this moment.

So all of a sudden, people's expressions changed.

"Because inside the stone wall, there was actually the sound of zombies roaring again, and this time, everyone here actually heard it."

"Xiao Yi, what the hell did you do?" Heard Lu Xuexin's inquiry.

Xiao Yi hurriedly shook his head, and Tang Yunfeng said.

"It seems to be an echo of the voice just now." The next moment, Tang Yunfeng shook his head suspiciously.

"Xiao Yi seems to be your voice that attracted that monster. The monster is heading its way here. ”

"How come, this can't be, this is 1,000 meters underground, that monster, how did you come here?" At this moment, the young officer said with some disbelief.

"But the message conveyed by this stone is real, can this thing also be faked?" When Xiao Yi heard this, he was a little secretly worried.

Maybe the move just now was really a bit big. The next moment, Xiao Yi thought of something.

"Do you have a map here, show it to me." The young officer who heard Xiao Yi's words immediately projected a holographic map of this place to Xiao Yi.

"What's behind this? How can there be such a deep passage connecting here? ”

Xiao Yi has already discovered the strangeness here.

"This passage, which has always existed, seems to be connected to a deep well."

"How can there be such a deep well?"

"I don't know, but the well has been around for years."

"How is this well directly above the gravity chamber?" At this moment, Xiao Yi was really confused, and immediately walked towards the gravity room.

When Xiao Yi walked to the gravity chamber, Xiao Yi immediately discovered the problem, that is, the gravity chamber, which seemed to be absorbing the elements in his body.

"It's amazing, I actually feel like the space around this machine has become so strange." At this moment, Tang Yunfeng had already rushed inside.

"There's no other oddity about the inside of the gravity room. Here, as elsewhere, it is still covered by an ecological simulation system. ”

And when Xiao Yi arrived here, he carefully felt the changes in the electromagnetic waves around him, Xiao Yi found that there seemed to be something in the center of the gravity chamber underground, which had been absorbing the electrical energy in his body, although Xiao Yi was puzzled, he didn't seem to feel any weight, which made Xiao Yi feel very strange.

At this moment, Tang Yunfeng was a little embarrassed, because just as he rushed into the gravity room, Tang Yunfeng actually lay directly on the ground.

Lu Xuexin and the others all looked at the young officer beside them with some surprise.

"The gravity controller shows that there is only 1 time gravity." Hearing this, everyone's expressions were in disbelief.

"There, 1 times the gravity is pressed like this, which has to be at least 3 times more gravity."

"Turn off the gravity chamber." Hearing this, the young officer immediately gave Lido an order.

"Cut off the energy supply to the gravity chamber."

"Yes." In the next moment, the surrounding lights dimmed.

Just when someone wanted to rush in, Lu Xuexin stopped everyone.

"Don't go in, gravity isn't gone." Hearing this, everyone looked at Lu Xuexin with some hindsight.

"Xiao Yi, hurry up and take your lightning element back into your body." Lu Xuexin shouted at the door.

Hearing Lu Xuexin's words, Xiao Yi nodded.

"Begin to retract the lightning element in your body. However, in the next moment, a strange scene happened. ”

When Xiao Yi found the black in this cave, it seemed to be changing color.

"What's going on? Xiao Yi, stop it. ”

"What's wrong?"

"How do I feel that after you absorb the electricity, the pressure here can actually be extended to the outside."