Lu Chao said this, and of course others would not have an opinion.

So the others exited the laboratory, closed the hatch of the laboratory, and left Lu Chao alone in the laboratory.

Lu Chao continued to stare at himself in the mirror, and reached out to touch the mirror from time to time.

Unfortunately, there is nothing unusual.

After more than an hour of repeated experiments, there were no abnormalities.

"Are you out there watching? Maybe this kind of surveillance makes him unable to come out, right? Lu Chao used the communication in the laboratory to say a few words to the people outside.

"At the beginning, those pictures were captured in the surveillance. Otherwise, let's remove the personnel and surveillance for the time being, but ...... In that case, will you be in danger? Jia Shishi's voice came in.

"What about the danger for the sake of all mankind? I'm not going to do it? Will the state agree? Lu Chao complained a few words.

"Okay, you pay more attention to safety." Jia Shishi didn't say anything more, after he asked the personnel to evacuate, he still secretly turned on the monitor, wanting to check what happened to Lu Chao and the mirror afterwards.

After Jia Shishi withdrew the personnel, Lu Chao continued to study the Soul Refining Mirror.

Another two hours passed, and there was still no progress.

Lu Chao left the experimental cabin and returned to the experimental cabin after eating some airline food in the eating cabin.

"Were you still on surveillance footage? This may be the reason why he is no longer seen in the mirror. Anyway, it doesn't matter if you don't do what I say, it's just a delay in the mission. Before entering the experimental cabin, Lu Chao said a few words to Jia Shishi.

Jia Shishi smiled at Lu Chao with an embarrassed expression, admitted the matter of monitoring, and after he personally turned off all the monitoring in the experimental cabin, he let Lu Chao enter the experimental cabin again.

There were no other personnel watching, and there was no surveillance, and when Lu Chao faced the Soul Refining Mirror, he felt that it was really a little different from before.

Looking at the Soul Refining Mirror before, I just had a chilling feeling.

And now, when looking at the Soul Refining Mirror, there is a creepy feeling.

It's like something terrible is going to burst out of it at any moment.

Lu Chao continued to stare at himself in the soul refining mirror.

Feeling that the Lu Chao inside was getting stranger and stranger, his expression seemed to be sneering.

Lu Chao tried to shake his head, nodded, and opened his mouth.

It turned out that the Lu Chao inside seemed to be a beat slower, as if he was imitating him, not his mirror image.

"What do you want to tell me?" Lu Chao asked Lu Chao in the mirror.

No response.

"Who is the savior?" Lu Chao then asked.

Still no response.

"Why is there an end of the world? What's going on with the monsters in those images? Lu Chao continued to ask.

His mouth in the mirror was also closed, but what he said seemed to be different from what Lu Chao said in front of the mirror.

It's a pity that Lu Chao can't lip talk and can't decipher what he is talking about in the mirror.

Lu Chao asked people to bring the camera equipment, and then repeated the things he had done before.

During this repetition, he turned on his camera and recorded it.

Of course, the main thing is to record what Lu Chao is saying in the mirror.

Lu Chao handed over the recorded image to Jia Shishi.

Jia Shishi transmitted these images to the ground.

The ground invited a lip expert to interpret it.

It's a pity that all the interpretations are what Lu Chao said himself.

It seems that the camera equipment has not been able to record the real mouth shape of Lu Chao inside.

Later, the lip language experts on the ground tutored Lu Chao remotely, taught him some skills in interpreting lip language, and asked Lu Chao to try to study his lip language in the mirror in real time.

After two hours of boring training, Lu Chao roughly mastered the skills of lip language, and basically could effectively understand 50% or 60% of the speaker's meaning through lip language under the condition of relatively slow speed.

Then, Lu Chao returned to the experimental cabin again and repeated what he had done before.

After repeated attempts, Lu Chao finally deciphered what he was talking about in the mirror.

Lu Chao in the mirror kept repeating a sentence.

"Help me! Let me out! ”

Lu Chao couldn't help but feel a little flustered.

What does this phrase mean?

"What am I going to do to let you out?" Lu Chao asked him again in the mirror.

Soon, Lu Chao interpreted the lip language in the mirror again.

"Sprinkle water on the mirror and put your hand over it."

"Sprinkle water on the mirror? It's a gravity-free environment, is it useful? "Lu Chao doesn't know much about these scientific things, but since Lu Chao in it has made such a request, of course he will meet it.

After getting a bottle full of water, Lu Chao squeezed the water towards the mirror.

To Lu Chao's surprise, after the water left the bottle, it immediately attached to the mirror.

A thin layer is attached very evenly over the entire mirror surface.

A moment later, a palm print appeared in the middle of this thin layer of water, which seemed to remind Lu Chao to put his hand over.

"Why do I have a feeling that I am about to be deceived?" Lu Chao looked at the palm print, and didn't put his hand over for a long time.

The man inside was begging him for help, wanting him to let him out, and now let him put his palm on his hand, in case he was pulled in and trapped inside, and he couldn't get out again, wouldn't it be bad?

Should you do it or not?

Curiosity kills cats!

"Who are you? Why are you trapped inside? Lu Chao asked in the mirror.

Results of lip reading...... The people inside and Lu Chao outside said the same thing.

After trying several times, the people inside kept saying the same thing as Lu Chao outside.

It seems that without doing what the people inside ask us to do, there is no way to continue this experiment.

Should I put my hand on the mirror surface?

"If you don't tell me the truth, I won't do what you say, you're still trapped in it forever." Lu Chao sent a few threatening words to the people inside.

This time, the people inside didn't say the same thing as Lu Chao outside.

Lu Chao read his lips and quickly figured out what he was talking about.

"If you go to another person and put your palm on it, the result will be the same."

This means that there is no need for Lu Chao to take risks on his own?

Lu Chao left the laboratory and told Jia Shishi everything that had happened before.

"I have a stake in the life and death of all mankind, so this risk should not be taken by me, but by someone else, right?" Lu Chao said a few words to Jia Shishi.

"What you say makes a lot of sense, this really shouldn't be done by you." Jia Shishi turned to look at the others.

"I need a volunteer, who's coming?" Jia Shishi asked everyone.