Classification

In his previous life, even in the apocalypse, Mo Yu's parents did not forget to pass on their knowledge to him. In their words, "As long as there is one human being alive, the transmission of civilization cannot be interrupted."

Therefore, after his rebirth, Mo Yu consciously compared the knowledge and common sense of this time and space with those of his previous life. However, since his rebirth was still short and he had been preoccupied with making money, he hadn't thought about this aspect for a while.

I never expected to discover the cultural differences between the two time periods today.

He thought about it carefully again and found that this time and space was mostly the same as the time and space of his previous life, with only some differences in certain aspects. For example, in Mo Yu's opinion, the popular novels in this time and space were at least twenty or thirty years behind those in his previous life.

Mo Yu continued organizing the books while thinking.

"Ghost Blows Out the Light, Tomb Raider Chronicles, Those Things of the Ming Dynasty... I don't know if this one is here. This is... A Girl's Heart? How did a strange book get mixed up here? And it's even handwritten?"

"Hiss... Old man, I never thought you were this kind of person? Does Mom know you're secretly reading this kind of book?"

As Mo Yu tidied up, she complained about her father from her previous life.

By the time he finished sorting and classifying this huge pile of books, it was already three in the morning.

Even though he had lived two lives and his physical condition had greatly improved, he still felt quite exhausted after sitting on the train for a day and experiencing so many things.

He put the books back into the space, and then his gaze fell on a pile of crystals emitting a faint glow in the corner of the space.

These crystals are mostly hexagonal and about the size of a soybean.

In the previous life, a zombie virus outbreak occurred, and the human population rapidly decreased from over eight billion to less than eight hundred million.

At first, the remaining humans believed that with their remaining technology and resources, they could surely eliminate the zombies and rekindle the flame of civilization.

But in the days that followed, people realized they had underestimated the zombies, because over time these zombies could actually evolve.

The evolved zombies are not only incredibly strong and invulnerable to weapons, but they have also developed many incredible abilities.

Just when humanity was in despair, superhumans appeared, and at the same time, humanity soon discovered that a kind of crystal would grow in the heads of some zombies.

Humans can use these crystals to do many things that science could not do in the past.

For example, it can improve physical quality, accelerate the cultivation speed of superhumans, and high-level crystal cores can even eliminate zombie toxins, etc.

Humans who discovered the value of crystals were overjoyed and soon named them crystal nuclei.

The higher the level of the zombie, the greater the energy contained in the crystal core.

Just like in the previous life, the crystal core used by the captain of the superhuman squad in Mo Yu's base when he self-destructed was a high-level crystal core.

It was precisely because of the crystal core that humanity was able to survive for ten years in the apocalypse after losing the support of technology.

The pile of crystal cores in Mo Yu's space was collected by his family during the apocalypse. Unfortunately, their abilities were limited, and most of these crystal cores were only first-tier crystal cores, with very few being second-tier or higher.

"Never mind... I don't want to think about it anymore."

Mo Yu took out a five-liter bottle of Wahaha water from her spatial storage, unscrewed the cap, and threw in a first-tier crystal core.

When the first-order crystal core was thrown in, something amazing happened: the originally transparent mineral water quickly turned light blue, and the water quality became even more crystal clear than before.

Mo Yu then plugged in the water pump, poured herself a glass of water, and drank it all in one gulp. A warm sensation instantly spread from her stomach throughout her body.

Mo Yu quickly sat down cross-legged, held her breath and concentrated. After more than ten breaths, she entered a meditative state and began to guide the heat flow through her meridians.

Yes, you read that right, it's meditation.

While the zombies of the past destroyed most of modern civilization, they also gave rise to an alternative path of evolution: superhumans.

It is precisely because of the new profession of superhumans that humanity is not helpless when facing zombies.

This meditation method is the best way for superhumans to absorb crystal core energy faster and better, thanks to continuous improvement and invention by humankind.

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Meanwhile, back in their dorm, Mi Le, Liu Yiyi, and the others quickly washed up and went to bed. While everyone was chatting, Mi Le took the opportunity to send a WeChat message to Mo Yu. However, after waiting for a long time without Mo Yu replying, she couldn't help but pout, feeling a little anxious.

What's that little fish doing? Why hasn't it replied to my messages for so long?

Are you taking a shower?

Or is he angry with me because I can't go with him to watch the flag-raising ceremony tomorrow morning?

We've only known each other for a day, isn't this moving too fast?

Girls in love are always prone to anxiety and insecurity, and Mile is no exception. What happened today was a bit too exciting for her, and she was a little unaccustomed to it for a while.

Lost in thought, Miler gradually drifted off to sleep.

Actually, Miler wasn't the only one having wild thoughts tonight. As the voices gradually subsided, the entire dormitory fell into silence. It's just unknown how many girls were preoccupied with their own thoughts and what they were thinking.

I guess only the moon in the sky knows.

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"Ring ring... Ring ring..."

As a sudden ringing of a bell rang in the dormitory, the four girls opened their eyes almost simultaneously.

Zhao Man struggled to pick up her phone from beside her pillow, glanced at it, and angrily cursed, "It's only four o'clock! Whose phone is ringing?"

Bai Xue opened one eye, glanced at her phone, and then lay back down heavily: "It's not mine."

"Milo...Milo...Is that you?"

"Hmm...it's not mine either."

All eyes turned to the bed where Liu Yiyi was.

"You damn Yiyi... hurry up and turn off your stupid alarm clock!"

Amidst the jeers of the crowd, Liu Yiyi finally managed to sit up with difficulty.

After several seconds, once his mind had cleared up, he cursed, "What are you all yelling about... Do you think I want to get up at this time? It's only because that little chick Miler begged me to help his girlfriend watch the flag-raising ceremony?"

If anyone's to blame, it's Miler.

"Cut her up!"

Someone shouted, and Zhao Man and Bai Xue pounced on her, pinning Mi Le, who was still lying on the bed, down so hard that even her little dumpling got a bit bigger from being squeezed.

Looking at her friends making a ruckus, Liu Yiyi helplessly slapped her forehead. These silly friends.

However, after this commotion, no one could sleep anymore.

Everyone got up and washed up. Twenty minutes later, after everyone had finished washing up, Liu Yiyi's phone rang again.

"Hey... Little Fish, you're already at the school gate? Okay... we'll be right there..."