It's obviously just a momentary thing, but it feels like a long time has passed, and even taking out a mobile phone seems very long. Maybe it's because this thing can finally unravel some of its mysteries.

The four of us opened our phones and clicked on the message.

"Half a minute." Yun Feiyu read out the content of the message. That's right, the message they sent was only three words, at least on the screen of my phone.

"I'm those three words too." Ye Fenglan followed immediately.

"Coincidentally, so did I." Xia Mengyou said and shook her phone at us.

The three of them looked at me as soon as they finished speaking.

"What? The three of you are the same, am I going to be special? I looked at the three of them and asked rhetorically.

"What if you're the most special one?" Ye Fenglan teased.

"What if you're a mole?" Yun Feiyu replied.

"Hehe, you two have so big brains." I said with a smile.

"What does this 'half minute' mean?" Yun Feiyu looked at the phone screen and asked.

"I guess let's wait half a minute." I said and slipped my phone back into my pocket.

"That's pretty much it......" "Boom, boom......" As soon as Yun Feiyu's words fell, a huge sound of mechanical operation suddenly sounded under our feet, and the four of us were startled!

"Holy! What's the situation?! Yun Feiyu scolded suddenly.

"It's coming." Xia Mengyou said calmly.

"Okay." Yun Feiyu glanced at Xia Mengyou and sat down again.

The four of us just sat and waited for their next move.

Suddenly, a circular glass cover rose around us, enclosing us and the stone table directly inside.

"Let's go." I said it casually. As soon as the words fell, I only felt a shock under my feet, and then the entire part covered by the glass began to fall!

"What's going on?!" Yun Feiyu exclaimed. Even though there was still the sound of machinery operating around, Yun Feiyu's voice still seemed somewhat clear.

"Looks like they've been underground in this square all along." I said casually.

The whole passage was so dark that we couldn't see each other's faces.

"Huh? What about Xia Mengyou? Ye Fenglan suddenly asked.

Only then did I react, since Yun Feiyu threw out that question, Xia Mengyou had barely spoken. Did I really guess right? Xia Mengyou's experience is really similar to me, and everyone who left has ......

I didn't dare to think about it, let alone ask.

"Yes." Xia Mengyou replied.

"Scared me, I thought something was wrong with you."

"What do you think, it's fine."

I clutched the stone table with both hands, for fear that something might happen.

The mechanical sound has not diminished in the slightest, and we are still descending.

"When the hell is this going to be the head?" Yun Feiyu didn't seem to be flustered at all, "How long are we going to have to do this?" ”

"How am I ......?" Before Ye Fenglan's words fell, the entire stone table suddenly stopped. "It's over." Ye Fenglan added another sentence.

"Oh? So what are we doing now? Yun Feiyu asked again.

"Wait." I replied reluctantly.

In an instant, several lights suddenly lit up all around, and we didn't even get used to it all at once. As we got used to it, a tunnel appeared in front of us.

The four of us glanced at each other. "Let's go." After Yun Feiyu finished speaking, he took the lead in taking a step. Ye Fenglan also followed.

I just took two steps, and when I looked back, Xia Mengyou was still standing in place.

"What do you want? Let's go. I said with a wave at her.

"Huh? Oh. She replied and walked over to me, following behind Ye Fenglan and Yun Feiyu.

She is so preoccupied, why does she always feel that there may be more than that one thing in her heart?

I stepped forward, patted Xia Mengyou's shoulder, and greeted softly, "What's wrong with you?" Why do you feel so preoccupied? ”

She glanced at me, turned her head away, and said slowly, "It's nothing, it's just the unknown ahead...... I always feel that there is a risk of death. "Is that the reason?

"It's all right, if they want our lives, do they have to wait until they get us here? That means we're at least of some use to them. Although it is a little ugly, it is very realistic, and it is still useful for them to keep our little lives. "I don't know if it's consolation, but I'm just stating the facts. I think in my heart that since it's the person who looks at it in the future, it shouldn't be too fragile.

"You have a point." Xia Mengyou's tone became less strange and anxious. On the surface, it seemed to solve her problem. However, I am not blind, let alone a fool, from the side, the emotions in Xia Mengyou's eyes have not decreased much. It seems that he is still thinking about the incident that Yun Feiyu mentioned before. I knew it was uncomfortable, so I kept my mouth shut and didn't bother her anymore.

We walked for about three to five minutes and finally came to the end. This is a hemispherical hall, the floor and walls are white, it looks very monotonous, and even feels very depressing after looking at it for a long time.

"Now that we're all here, let's get straight to the point." Suddenly, a vicissitudes of sound came out of nowhere and startled us!

"Holy!" Ye Fenglan scolded directly.

"This is the future me." Yun Feiyu calmed down and said calmly.

"Oh." Ye Fenglan is not so impetuous.

"The main thing that brings you together here is that you need to do one thing."

"Didn't you say you wouldn't sell it?" Yun Feiyu said impatiently.

"Good. All we need you to do is ......" He paused deliberately,

"Go back in time!"

！！

"Ah?!!h The four of us spoke almost in unison.

"Bring back the old guys!" He added.

"I rely on ?!!" Yun Feiyu couldn't help it, "Didn't you just say that you were just going to fight back your future invaders?" Why do you have to go back in time?! ”

"Because, you in the past are also indispensable."

"Why?! You didn't even explain why the three of us were and you still want us to go back to the so-called past?! Ye Fenglan couldn't bear it anymore.

"Because, the four of you, are the last shield that their invaders need to break!"

Damn, just say something that you don't have, it all came so suddenly, who can stand it?! This whole thing is full of suspicions, saying that it is essential to repel the space-time invaders, and the four of us have deceived us here; Tricked us into getting here, and you want us to go back to the past, and bring us back from the past?! No one would easily agree to it!

"I'm sure you have a lot of questions......"

"Since you know, then please answer our question first." I unceremoniously interrupted him.

The hall was silent for a moment, and then he spoke again: "Okay, I'll try to answer you guys. ”

"Okay, first of all, why are those intruders here?" I asked.

"I don't know."

"And how did you know they had invaded?"

"Only our team here knows how to travel through time, and we found out that someone was using it without permission, so we followed."

"Then why is it necessary to repel them, why are we and who we used to be?"

"Because the focus is on the four of us, we need to find the moments that are important for us throughout our lives, and then bring them back with us. Only when we are together in three periods can it be possible to fall into their hands and fight back again! ”

"Holy! We've been doing it for a long time, we're bait?! I scolded.

"Do you want this plane to be dominated by them? The four of us are the rulers of this team, and to put it bluntly, they just want to rebel. As for the matter of the rest, you don't understand it. ”

"And what are the two important moments you are talking about?" Yun Feiyu asked

"To put it in layman's terms, before adulthood and before breaking."

I really didn't expect him to be so irritable and say it directly. In that moment, we were silent again. It's clear, we're already adults, and what he means is that we're in the middle of it now, which means we'll be ...... in the near future.

The atmosphere suddenly seemed very awkward.

Again, I roughly summarized the whole thing: in the future, we found a way to travel through planes, but our men returned to our current plane, ambitious and wanted to dominate the plane. But it also attracts us in the future. In order to repel them, we need the four of us on this plane, and we need to go back in time and bring four more here.

"Then why don't you go back in time? But you want us to go back? Yun Feiyu asked again.

"Because we found that if a person travels through time and space too many times, it is very likely to be distorted, genetically mutated, and even thrown out of the entire timeline directly in the process of traveling, and disappear into the ocean of time without being remembered by anyone."

The four of us couldn't help but shudder.

"How many times is that a person at most?" Yun Feiyu then asked again.

"We did the math and came up with three times." He paused again, as if taking a deep breath, and continued, "You have to come back after the crossing, but it's only twice. ”

"But aren't you the future us? Won't you consume the number of times we have crossed in the past? ”

"Let me tell you this, the four of us don't have any memories of your current life, and it is normal for us to remember when we were twenty-two or three years old."

？！！ "How so?!" It's not quite what we understand, "Why?" I couldn't help but yell. Aren't you the future of us? ”

"We've always wondered about that. So, in a sense, maybe we're not the same person. ”

This has once again refreshed my three views......

"So...... Do you still have questions? ”

Silent......

"That'...... Have you figured it out? ”

Silent......

"That...... I ......" Xia Mengyou suddenly spoke......

！？ Could she ?!!