Listening to Chen Ning's voice, Zhang Ye shook his head and was unable to make a sound.

His lips were frozen because of the strong wind and ice and snow.

He used his tongue to melt the ice and snow on his lips, then waved towards the window and gave a thumbs up to show that he was okay.

However, the school badge on the chest of his combat uniform has begun to flash red, which also means that his vital signs are close to dangerous levels.

Seeing this, Chen Ning also knew that it was almost done and said: "Okay, this time the test is about the physical limit, not the will. There is no point in pushing hard, come out."

Hearing this, Zhang Ye also understood this truth, nodded, and moved his body towards the cabin door with difficulty.

The wind and snow in the training room have disappeared, and the surrounding simulated scenes have also disappeared, but the ground is still covered with thick ice and snow. This ice and snow is not simulated, it is real.

After walking out of the training room, feeling the pleasant temperature around him, Zhang Ye exhaled a breath, only to feel that his throat was stinging like countless skate knives.

In that environment, every breath was a painful torture.

The ultra-low temperature cold air flows into the lungs, as if there are countless small blades stirring inside. It is really not something that ordinary people can bear...

And this is not a high altitude, otherwise it would be accompanied by low oxygen, which would be even more painful.

It seems that there is still a long way to go before you can climb Everest by yourself.

Through this training, Zhang Ye's understanding of himself became clearer.

Still have to work hard to improve!

After calming down for a while, Zhang Ye looked at Bai, but couldn't help but be stunned.

His whole body was numb from the cold. When he came out, there were lumps of ice on his hair and eyelashes, and even his nose was frozen solid.

But what about Bai? She looks the same when she goes in, and she looks the same when she comes out. She even looks more beautiful because of the mist after the ice and snow dissipates.

Chen Ning, who was looking at the monitoring data, also had his eyes widened with disbelief on his face.

"This...could it be that the monitoring equipment is broken?" Chen Ning said to himself.

Zhang Ye leaned over curiously: "What's wrong?"

"Look, this is your body monitoring data." Che Ning handed the panel to Zhang Ye. You can see that there are heartbeat, body temperature and other data on it, as well as wave charts.

"As the climate becomes increasingly harsh, your body data will also continue to change. Later, your body temperature will decrease, your heartbeat will decrease, and your brain wave activity level will decrease. These are also normal changes."

"But it's white."

Zhang Ye looked at it and couldn't help but his eyes twitched.

"Bai's test data shows that...she has basically not changed much from beginning to end. Whether it is heartbeat, body temperature, or other data, there are not many fluctuations."

"It's like she can't feel the cold at all."

Hearing this, Zhang Ye was silent for a moment and said with a smile: "Maybe I have to remove the 'seems'."

Chen Ning didn't react for a moment: "What?"

Then she saw Zhang Ye asking Bai, who was already stroking Xiao Lang, "Xiao Bai, do you feel cold?"

Hearing this, Bai looked over and shook his head: "No way."

"Hey, look." Zhang Ye gestured to Chen Ning.

"This...so, that level of bad weather can't have a substantial impact on her?" Chen Ning couldn't help but said in shock.

Zhang Ye nodded: "Probably."

Chen Ning was silent for a moment and said, "Can we let her try again and see where her limit is?"

Hearing this, Zhang Ye called Bai over and told her Chen Ning's plan.

Bai agreed directly: "Okay."

So the training started again, but this time, there was only Bai.

Soon, the snowstorm appeared again.

Bai was walking freely inside, looking here and there, and even squatted down to pick up the snowman on the ground.

Of course, in this environment, the snowmen were blown away as soon as they were piled up, but Bai never tired of it.

"Temperature: minus one hundred and twenty degrees, wind strength: sixteen, how do you feel?"

Bai heard this and said, "I don't feel anything."

Chen Ning: "..."

Ah, this... isn't this a bit outrageous?

So Chen Ning thought for a moment and increased the difficulty again.

You don't have to worry about any accidents when you arrive, because there are protection procedures in the training room, and Bai's school uniform is also insured, which can protect Bai from harm at critical times, so the difficulty can be increased.

The indoor temperature is getting lower and lower, and the wind is getting stronger and stronger.

Chen Ning: "Temperature: minus 140 degrees, wind speed: level 17!"

Bai: "The snowman was blown away again..."

Chen Ning: "Temperature: minus 180 degrees, wind speed: level 18!"

Bai: "If you can't build a snowman, you can build an ice man~"

In the end, Chen Ning and Zhang Ye both stood blankly in front of the window, looking at everything inside.

He could no longer see anything clearly, he could only see the terrifying wind and snow howling and raging, and even the specially constructed transparent window was covered with a layer of ice crystals.

Indoor temperature...minus 220 degrees...

The ice and snow have turned blue.

That's solidified oxygen.

The wind force has exceeded level 18, and the wind speed has exceeded 70 meters per second.

Inside, nothing could be seen anymore, it was completely white.

And when I looked at Bai's body monitoring data, it was still stable.

"This...this is already the limit of the training room..." Chen Ning swallowed and said.

But it's not her limit...

Hearing this, Zhang Ye leaned on the window and shouted: "Xiao Bai, can you hear me?"

The next moment, a hazy figure appeared in front of the window.

She stretched out her little hand and wiped away the frost on the window, revealing her cute little face.

"You can hear it~"

"Yezi, look at this."

As she spoke, she stretched out her fingers and drew on the large frost-covered window.

Those are two cute little people. You can see that one is him and the other is her.

Finally, she drew a heart between the two little people, and then showed him a bright smile through the big window.

Zhang Ye burst into laughter, and his body, which had been numb from the cold, suddenly warmed up.

After a while, Bai came out of the training and took out two cute ice men made of hockey pucks.

"This is me, this is you, does it look good?" Bai asked expectantly.

"It looks good!" Zhang Ye nodded, carefully took over the two little ice men, and then used [Shijie - Sea of ​​Ice] to lower the temperature around the two little ice men and prevent them from melting.

"Go back and preserve them so that they will never melt!" Zhang Ye said with a smile.

"Yeah!" Bai nodded his little head vigorously.

Chen Ning on the side was caught off guard and took a bite of dog food, with a helpless and funny look on his face.

She is still single. People like her don't dare to fall in love...

Then Zhang Ye asked Chen Ning: "Instructor, how many levels can Xiaobai endure?"

Hearing this, Chen Ning sighed slightly and said: "The highest simulation environment in this laboratory is level ten."

"It can be said that the extreme low temperature environment of level 10 will not have any impact on her, and your limit is level 7."

"So next, you have to carry out physical training in a harsh environment around level six until you can fully adapt, and then gradually improve."

"Through this training method, you can quickly improve your physical fitness and adaptability."

…
Chapter completed!