[ Popular Science Makes You Stronger System ]
[Host: Ling Yi ]
[Race: Rabbit]
[ Energy Points: 71]
[Constitution: 15][+] (100 Energy Points add 1 constitution!)
[Talent: Swiftness lv1][+] (Upgradeable with 1000 Energy Points!)
[ Eye of Inspection: Passive Skill - Gaze at a target for three seconds to view their information!]
[ Personal Space:][+] (Can be used by silently chanting. Current volume: 1 Cosmic Cube. Current range: 2 meters. Consuming 10,000 Energy Points can increase the space by 1 Cosmic Cube or the range by 1 meter!)
"This feeling..."
Ling Yi swung his hairy fist, creating a sonic boom.
The biggest Changes wasn't in physical strength, but in the brain.
Ling Yi felt a strange sensation at this moment. He could easily recall everything he had heard, seen, said, and Perception today simply by closing his eyes.
In his previous life, Ling Yi had heard of a concept called "memory video".
It is said that when a person's memory reaches an extraordinary level, they can generate memory videos.
Whenever you want to watch something, you can play it back as a video from any memory you've ever experienced.
Ling Yi had this feeling right now, and he was watching his own memory video from a third-party perspective.
This ability goes far beyond simply Photographic Memory.
The most amazing thing is that those memories from the "previous life" that were originally blurry have become clear, automatically generating memory videos.
For Ling Yi, the most valuable thing was the knowledge he had acquired from elementary school to university.
This is the greatest treasure in his memory.
That day, Ling Yi did nothing but browse through the memory videos in his mind.
From his birth in his previous life to all the memories of the original owner in this life.
Ling Yi also discovered some interesting things from this.
The original owner of this body seems to have a more complex identity than one might imagine.
Meanwhile, just as Ling Yi had guessed, many people were conducting tests on thermal expansion and contraction.
For example, Luo Hong, Zhou Mosong, and Lin Ruoran.
Luo Hong was burning iron at home, while Zhou Mosong was taking medicine at home and Perception the Changes in his body's Genki.
Lin Ruoran, on the other hand, was boiling water.
The next morning, as soon as Ling Yi sat down in the classroom, Lin Ruoran rushed over impatiently.
Your statement about thermal expansion and contraction yesterday was incorrect.
Ling Yi glanced at her dark circles and chuckled, "Are you trying to ask why water increases in size after it condenses into ice?"
"You know why?" Lin Ruoran's eyes lit up.
"Yesterday I said that temperature can change the state of matter; as temperature changes, the distance between particles can increase or decrease."
"However, this involves many variables, such as the arrangement of particles and the force between particles."
At this moment, many students around gathered around out of curiosity.
"Arrangement? You mean, the arrangement of water particles changes in the solid state?"
"That's right. In the solid state, the arrangement of water particles becomes more ordered, which increases the gaps between them, thus increasing the volume of water in the solid state."
Ling Yi picked up a piece of paper, tore it into pieces, grabbed a handful, and piled them on the table.
"Like this!"
Lin Ruoran suddenly realized, looking at Ling Yi with admiration, "How did you discover all this?"
"Observe more, learn more, and summarize more."
Lin Ruoran nodded in agreement. Suddenly, she felt as if her status as a top student was fake. In front of Ling Yi, she felt very ignorant.
"What about the forces between particles you just mentioned?"
"Take this piece of paper for example!" Ling Yi grabbed a piece of paper from the table.
While rapidly folding the paper in his hand, he said, "Since you accept the idea that everything is made up of particles, then this piece of paper is also made up of particles. Why do these particles make up a complete piece of paper?"
"Or perhaps, what force is holding these particles together?"
"It's the force between particles!"
"What kind of force is this?"
" Gravity!" Ling Yi said, enunciating each word clearly.
At this moment, the paper in his hand had been folded into a frog. With a press from Ling Yi, the paper frog jumped up and leaped out several centimeters.
" Gravity?"
"Yes, everything in the universe has Gravity. Let me show you a magic trick!"
Ling Yi chuckled, grabbed a plastic ruler from the table, rubbed it quickly in his hair a few times, and then brought the ruler close to the pile of shredded paper he had previously torn up.
To everyone's astonishment, the scraps of paper were somehow sucked onto the ruler, and wouldn't come off even when shaken vigorously.
"Is this what you call Gravity?" Lin Ruoran snatched the ruler from Ling Yi, her face full of surprise.
"Right!"
Ling Yi didn't explain what kind of electrostatic reaction experiment it was; that was far too advanced for these people.
Because there is no electricity in this world, Genki tools have permeated almost every aspect of life.
Genki lamps, Genki- powered air conditioners, Genki stoves, Genki cars, Genki flying boats, and so on.
In their concept, there is only one kind of electricity: Lightning.
Next, everyone in the class started playing with static electricity reactions.
Seeing a group of people rubbing their hair with rulers, Ling Yi couldn't help but find it somewhat amusing.
This kind of knowledge would probably have been known even to elementary school students in my previous life.
But in this world, technological development is far behind.
Ling Yi was also pondering a question: what is the force between the Genki particles? Is it also Gravity?
He'll need to verify that later.
Just then, the homeroom teacher, Luo Hong, walked in and was taken aback to see her students frantically rubbing their hair with rulers.
What are you doing?
"Teacher, we are verifying Ling Yi's theory of Gravity," one student said.
" Gravity?" Luo Hong couldn't help but look at Ling Yi.
"Teacher, look!" someone exclaimed excitedly as they used a ruler to pick up a pile of paper scraps.
Luo Hong immediately became interested and went to Ling Yi and Lin Ruoran, asking, "Tell me in detail."
Ling Yi then briefly explained the principles of Gravity and volume Changes between Water-Ice.
Luo Hong gave Ling Yi a deep look. She had a feeling that this rabbit-man boy might bring about earth-shattering Changes to the world.
"Alright, you guys go study first. Ling Yi, come with me!"
Watching Ling Yi leave with Luo Hong, Lin Ruoran seemed lost in thought. She nimbly grabbed the paper frog that Ling Yi had folded earlier and returned to her seat.
But no matter what he did, he couldn't concentrate on studying; the theories Ling Yi had mentioned kept replaying in his mind.
Luo Hong led Ling Yi directly to the back of the school, then boarded a flying boat and headed north.
On the flying boat, Luo Hong placed a piece of black jade and a ring into Ling Yi's hand.
Ling Yi recognized the black jade as a Spiritual Sense Jade, a special type of jade used to record knowledge, somewhat like a USB flash drive.
However, the contents of the Spiritual Sense Jade do not require Computer to read; one can simply place it on their forehead to view them. Of course, there are no Computer in this world.
As for this ring, could it be...?
"This Spiritual Sense Jade contains the language and script of the Feite People, which may be useful to you later. This ring is something I borrowed from the principal for you to use temporarily."
Ling Yi was somewhat disappointed; he had thought the storage ring was a gift for him.
Luo Hong glanced at Ling Yi, then said with a wry smile, "Storage rings are incredibly valuable, even the cheapest ones cost millions. How could I possibly give one to you so easily?"
"All right!"
Ling Yi shook his head in disappointment. "Sigh, I was too greedy."
"Teacher, the wreckage of the Feite People's spaceship has been there for almost two hundred years, hasn't anyone studied it?"
"It's not that no one is researching it, but rather that it's simply impossible to research. There's no starting point, and the little bit of research they do manage to produce is utterly worthless. After that, it's all dropped and nobody cares anymore."
To put it bluntly, the technological gap is too vast; it's simply incomprehensible. It's like asking a primitive person to research a smartphone—without basic theoretical knowledge, how can they possibly do it?
Ling Yi, however, began to feel a sense of anticipation.
Just because others can't do it doesn't mean he can't.
Airships are the most commonly used mode of transportation in the world.
Because the world's Genki is extremely abundant and rich, the flying boat can be used for a long time with only a small amount of vital Yuan Crystal.
That works out to about 100 yuan a year, which is quite affordable and cost-effective.
As for the price of the flying boat, you can buy one for Wu Bai yuan.
However, obtaining a flying boat driver's license is extremely difficult and has many requirements.
Not only must users reach Mortal Grade Fifth Stage, they also need to take various exams for more than a year before they can obtain a driver's license.
It's possible, but not certain.
Why is it so difficult? Just look at the countless flying boats in the sky, and you'll understand.
Those whose cultivation level is insufficient simply cannot control a flying boat to shuttle through the air with such precision.
Even so, countless accidents occur every year due to airship operation.
This planet is large in area, but also has a large population.
Perhaps due to the abundance of Genki, all races have very long lifespans, including humans.
The average age is over 150, and people over 200 are almost everywhere.
It's conceivable that if fewer people die and more and more are born, even the largest planet will eventually reach population saturation.
If it weren't for the last Feite People invasion, this planet would probably have faced serious problems due to overpopulation.
It might sound a bit Thanos, but that's the truth.
It's not that we don't have enough resources, but rather that there are just too many people, and we really can't accommodate them all.
Just two hundred years after the Fate invasion war, the population once again reached the planet's carrying capacity Limit.
So-called flying boats are not necessarily shaped like ships; they can come in all sorts of shapes.
They have flying boats in all shapes and sizes: round, square, spherical, triangular, octagonal, and even various Demonic Beast shapes.
It was truly dazzling, and the sight of thousands of boats shuttling back and forth was indeed breathtaking.
The flying boat piloted by Teacher Luo Hong is a conventional ship type, with a very simple internal structure; it really does look like a ship.
However, a semi-transparent protective shield rose around the airship.
This protective shield offers some protection and can withstand strong winds, Gale, and intense sunlight.
Furthermore, the airship comes with its own air conditioning system, providing an excellent user experience.
No wonder people in this world have abandoned technology; this Genki civilization is truly almost as good as a technological civilization.