(Foreword)

The road ahead was thorny and bumpy, but there was no turning back.

(Text)

At 01:36 a.m. on June 3, 2022, we have solved all the answers, but (preface)

The road ahead was thorny and bumpy, but there was no turning back.

(Text)

June 3, 2022 01:36 a.m. There is a question we don't know what it is? Lin Yun said embarrassedly.

One of the questions you can't solve? I was shocked to hear this.

"What's wrong? Is there something difficult about it? I asked tentatively.

"Cheng Yin, we don't know the answer to this question, could you be mispronounced?" Lin Yun asked.

Mispronounced? Normally I don't make a mistake, but it's clear to me that I did it on purpose.

"No, I read it all from the screen. Is there something wrong? I asked.

"That's probably because I didn't hear clearly, so why don't you tell me the rest of the answers you know." I'm going to record these answers on the touch screen.

Lin Yun began to report the correct answers, I recorded the answers on the touch screen in order, and when all the answers were read, my expression suddenly became solemn.

"Lin Yun, are you sure you've really finished reading them all?" I've repeatedly confirmed that this is very important to us.

"That's right, I've read them all, and I'm left with the question you didn't make clear.

"What is the lowest audio a human hearing can hear?" Again, I asked very clearly.

But no one answered this question, it stands to reason that this question may be a little difficult for ordinary people, but it is different for Lin Yun. When we were in the research laboratory before, when we were in virtual imaging technology, we also encountered this problem, why did Lin Yun forget it all in such a short time? This is not like Lin Yun at all.

Just as I was about to confirm the answer further, I heard a screeching noise in my ears.

After a while there was no sound around me, and I could even hear my own panting. I looked at the answers to the information squares I had just written down and wondered what I was thinking.

Suddenly there was a loud bang in my ears.

"Is there anybody? Can someone hear me? "The person I listened to and spoke to was Zhang Han.

Zhang Han !! I'm Cheng Yin, can you hear me? I asked out loud.

"Cheng Yin! Great, I thought no one could hear me. ”

"Zhang Han, what happened just now?" I continued to ask about the situation just now, and at that time I only heard Zhang Han's shouts, and I didn't know what happened to him.

"It was so dangerous just now, I saw those blue lights suddenly gather in front of me. I felt like I was going to be overwhelmed by the light, so I couldn't help but shout.

"And then?" I didn't stop asking myself.

"Just when I felt that everything was going to end, suddenly those blue lights opened again in front of me, so I continued to walk along this path, I was looking for news of you, but I didn't seem to be able to get out of this labyrinth."

"So you're off the test bench now?" It seems that Zhang Han is safe now, but my worries have not been put down because of this, and I have no news of Cui Li until now, so I really don't know what is going on with him now.

"Yes, my three observation opportunities have been used by now." Zhang Han said helplessly.

"By the way, Zhang Han, you said before that the reason why I used the three observation opportunities was because Xia Cheng told you that there was a way to solve the mystery?" I asked.

"That's right, I just listened to Xia Cheng's words, that's why I failed, I really don't know why Xia Cheng did this." Zhang Han didn't seem to realize that Xia Cheng who was talking to him wasn't necessarily true.

It is certainly not enough to distinguish people's words just by their voices.

"Zhang Han, it is very likely that the person talking to you is not necessarily the real Xia Cheng, it is very likely that these are all designed by Murong Feng, in order to make us infighting." I said.

"That's the case, it's all because I didn't think of it before, otherwise I wouldn't have lost all the opportunities to observe." Zhang Han said reproachfully.

In just ten minutes, Cui Li and Zhang Han were announced to have failed one after another, and if you look at it like this, I am the only one left to continue to participate in the challenge of the mystery. I feel more and more pressure and responsibility.

I knew very well that if even me failed, it would mean that our entire research team would fail, and we would not be able to get out of this labyrinth. One can imagine how proud Murong Feng's expression would be at that time.

We must not fail like this, I secretly made up my mind to solve the mystery in front of me, as far as the current situation is concerned, the only lucky thing is that I learned the answers to the 20 information squares from the mouth of the fake Lin Yun, and I have confirmed that these answers are correct, and now I have got the answers to the next eight information squares, although I have not confirmed the truth or falsehood, but in this way, I only need to use 2 more observation opportunities until I get the answers to the remaining 22 information squares to succeed.

Thinking of this, my hopes are getting bigger and bigger, I have to speed up my pace, but suddenly I think of a very important question, although I seem to have 2 more opportunities to observe, but the other one is indeed in the hands of Xia Cheng them, but before when confirming the method, Xia Cheng they clearly said that they would give me the last chance, but until now, the number on my start button is still 1, and it has not increased, what is going on?

"Cheng Yin, what's wrong with you? Why don't you speak? Zhang Han shouted.

"Nothing, I'm just thinking about something." I don't want Zhang Han to worry about this.

Now I don't think about this time, I should think about how to use my last observation.

I still have 22 information squares left to write down, I reported the problem of 20 information squares in 60 seconds, if Ha has two almost, there should be no problem, but Xi'an in my other observation opportunity was not confirmed, which is what I was worried about. Although the difficulties I am encountering now are not as difficult as before, I still can't relax in the slightest, otherwise I still won't be able to get out of this labyrinth, and I feel that my responsibilities are getting heavier and heavier.

(End of chapter)