"Oh? What's the reason?"
Yan Yu replied, but her fingers were tapping on the armrest.
Chang Lei was unsurprised by this, and replied, "Because the students spent too much time breathing in and out Origin Power in the Origin Power room."
Upon hearing this, Yan Yu paused in his actions, finally raising his hand to remove the device from his eyes and looking at Chang Lei.
"I miscalculated, six hours is too long?"
"No, your calculation is correct. It's just that they've all gone outside the Origin Power Chamber to Body Tempering, and only enter the Origin Power Chamber to breathe and exhale after their Source Origin Power is depleted. This has indirectly increased the usage time of the Origin Power Chamber," Chang Lei explained.
Yan Yu was slightly taken aback upon hearing this, then couldn't help but laugh.
Who started this first?
"We checked the surveillance footage; it was Shen Heng who started it."
" Shen Heng? Is it him again?"
"Yes." Chang Lei nodded.
Yan Yu nodded slightly.
Chang Lei waited for a while, and seeing that Yan Yu didn't seem inclined to speak, he had no choice but to ask:
"Should we inform them to continue Body Tempering in the Origin Power Chamber as before, or should we reduce the time they can use the Origin Power Chamber?"
"Why should we care? If they want to, let them be," Yan Yu replied.
" The Origin Crystal in the high-level Origin Power chamber were originally planned to support two training camps, but if things continue like this, the next session probably won't be able to last until the end of the training camp," Chang Lei said.
Yan Yu pondered for a moment,
"So, since I didn't consider this, the loss is on my behalf."
"I will use some of my share to make up for the shortfall later, but please remember to let me know in advance for the next round so I can cover this gap."
"This..." Chang Lei hesitated upon hearing this, unsure whether he should take it or not.
"Alright, that's fine. Anyway, I don't usually have much time to cultivate, and I never use up Origin Crystal that headquarters gives me." Yan Yu said, then raised the device that looked like goggles again.
Chang Lei could only nod as he watched Yan Yu return to her work.
"Okay, I'll head out now."
Three more days passed in the blink of an eye.
Inside the advanced Origin Power chamber.
Shen Heng slightly opened his eyes and slowly exhaled a long breath.
After experiencing forest and ice field environments, today's simulation takes place in an urban environment.
Thanks to the tunnel's amplification of sound waves, he once again obtained a spot to use the advanced Origin Power chamber.
Shen Heng got up and went outside.
Unlike the last time he Body Tempering outside, the outside was no longer deserted; there were now three people there.
Wu Hongxuan, Liu Jingchuan, and... Yang Xu.
Shen Heng's gaze lingered on Yang Xu for a moment, then swept over him again.
He was aware of the situation when he told Cao Mingyu, Xiao Xiangtong, and others, but he still did not intend to hide it.
After all, everyone is fighting against the Calamity Beast to protect this world.
Of course, this is also partly because in the city environment where Shen Heng was able to secure a spot to use the advanced Origin Power room, no one else could pose any threat to him.
Shen Heng withdrew his gaze, crossed his legs and sat down, beginning to guide the Origin Power within his body to temper his bones.
While Shen Heng was guiding the Origin Power to Bone Tempering, Yang Xu on the other side finished his cultivation and stood up.
He glanced subconsciously at the group of people in the corridor.
When he saw Shen Heng, his brows immediately furrowed.
He didn't even need to look to know that Cao Mingyu and Shen Heng must have spoken to each other.
He just couldn't understand what these people were thinking. If he had that method, he would definitely sneak out and run downstairs to avoid being seen by others.
By secretly cultivating like this, I will amaze everyone in the future.
Unfortunately, it wasn't him who discovered it. He only came up with this method after seeing Wu Hongxuan Body Tempering outside during a time when he had time to spare.
"Damn it, these idiots, they're always rushing to tell everyone everything." Yang Xu cursed under his breath, then turned and swiped the door to the Origin Power Room before going inside.
However, Shen Heng had no idea what Yang Xu was thinking, and even if he did, he wouldn't care.
Time slipped by quietly for over a month amidst his even breathing.
There haven't been many changes in physical fitness and combat training over the past month; what has changed is the live-fire simulation training.
Over the course of this month, they not only experienced cities, forests, and ice fields, but also deserts, swamps, canyons, and even scenes at sea.
However, because they appeared directly in the sea, everyone died very quickly.
The person with the best stats only killed a dozen or so Calamity Beast, mainly because his abilities were better suited for fighting in water.
The ocean scene reappeared later, but this time everyone was on a ship.
But the result didn't change much.
Before they could kill many of the Calamity Beast, the Calamity Beast in the sea began attacking the ships.
Then very quickly, they found themselves back in the same situation as before, appearing directly in the sea.
Everyone died quickly.
After these two instances, the ocean scene never appeared again; only other scenes appeared in rotation.
This is likely due to the fact that the current operations are primarily conducted in urban areas, with urban scenes being the most frequent setting.
For this reason, Shen Heng became one of the people who used the advanced Origin Power chamber the most, besides Xiao Xiangtong, Wu Hongxuan, and Cao Mingyu.
At this moment, everyone was sitting in the lecture hall listening to Yan Yu's lecture at the front.
"Remember, different battlefield environments have unique resources that can be utilized."
For example, some plant roots in the desert can be used to extract water;
There is methane ice beneath the permafrost of the ice sheet; igniting it can provide warmth.
Fish swim bladders in the sea can be used as makeshift oxygen bags; just cut one open and take a few breaths.
There are also some reddish-brown Stone on the plateau; if broken, they can release a little oxygen, but it's nothing compared to the swim bladders of fish in the sea.
"Also, places like forests, although they seem to have no shortage of..."
After a long while, Yan Yu was teaching above, finally stopped.
Everyone thought the lesson was over and prepared to leave.
However, Teacher Yan Yu did not leave first as usual, but continued to stand on the podium at the front.
Everyone seemed to realize that something was wrong and turned their attention to him.
Under everyone's gaze, Yan Yu looked around at the crowd.
"Over the past two months, I've talked about a lot of things, from abilities to environment, from physiology to psychology, from physics to chemistry..."
"Of course, you may not need many of these, but I still hope you can remember them."
After all, knowledge is power!
"And today is my last day here; I'll be leaving 07 Military Base soon."
"Theoretical courses will officially end tomorrow."
The unexpected news touched everyone slightly; they had originally thought that Instructor Yan Yu would stay with them until the end of the training camp.
Ignoring everyone's reactions, Yan Yu spoke directly:
"I only have one sentence for everyone here."
Yan Yu paused here, then slowly raised his hand to give a military salute to everyone.
"I hope that all of you here today will play a positive guiding role in the world in the future!"