Preface:

"What a man is classified as a ghost, from man, like a ghost, like a ghost, a thief, and a thief. Pen ~ Fun ~ Pavilion www.biquge.info" - "Saying Words and Interpreting Words"

According to the oracle bone inscription, the glyph of "ghost" is a person wearing a large horror mask on his head, which is very similar to a person. The ancients believed that people would become ghosts with terrible faces after death, so the lower part of the word "ghost" was in the form of a human, and the upper part was a strange head.

Ghosts, this imaginary but ubiquitous spiritual monster, endure for a long time, and will not be extinguished through the ages. There are many people who talk about ghosts, talk about ghosts, write about ghosts, believe in ghosts, fear ghosts, sacrifice ghosts, scold ghosts, exorcise ghosts, fight ghosts, fight ghosts, kill ghosts, subdue ghosts, pretend to be ghosts, and use ghosts, forming a set of unique Chinese ghost culture. The history of the creation of ghosts is very long. Suffice it to say, there have been records of ghosts since there were written texts.

However, the scene Luo Yun saw from the telescope really explained the origin of the word "ghost", looking at the sky through the telescope, you can see that there are many bright stars in the dark sky, and the image composed of these stars is the shape of the word "ghost".

"Open that book and take a look." The blind man reminded him from the side.

Luo Yun left the telescope and opened the book, which should be the author's self-description on the first page of the book, and the author wrote this paragraph in a slightly ridiculous tone:

"Please read this dictionary carefully!

Please read this dictionary carefully!

Please read this dictionary carefully! ”

It seems that the important thing to say 3 times is the same everywhere.

Luo Yun turned over and over to see who the author of the book was, but found nothing on the cover of the book.

"Don't look for it, this book is the first strange book in the ghost world, I don't know when I started to have this book, I don't know how long this book has existed, and I don't know who wrote it, but if you want to understand the ghost world, you must read this book." The blind man seemed to have insight into Luo Yun's thoughts, and said impatiently on the side.

Listen to the blind man. Luo Yun gave up and continued to look for this strange author, and turned to the second page of the book, on the second page of the book is a map of the starry sky, on which you can clearly see the specific positions of the brightest stars in the sky, these stars are connected by a line, so that you can see the "ghost" image composed of these stars more obviously, with a text description below the pattern.

"Ghosts, named after the 128 brightest stars in the galaxy, are linked together with imaginary lines to form a ghost pattern."

It turns out that just like the naming rules of the twelve zodiac constellations in the world, the naming of the ghost world also comes from this.

"You're going to read this book right here, I'm going to study your body analysis report!" After saying that, the blind man left the balcony.

Luo Yun shook his head with a wry smile, and reluctantly opened the third page of the book and began to read.

"Survival Dictionary: Ghost World - Ghost Star

The ghost star is named after the ghost character pattern formed by the 128 stars in the galaxy linked together, and because there is the only intelligent civilization known in the galaxy at present, the entire star system is called the ghost world.

There is a fairly strong magnetic field around the ghost star, which can protect the planet from the damage of particle flow in space, and form an ionosphere at high altitude in the atmosphere, the ionosphere at high altitude has a good shielding effect on electromagnetic waves from space, and absorbs most of the long and short wave light of the stars in outer space, so the ghost star is in gloomy weather all year round, and the surface temperature of the planet is -100C - 500C

The perennial atmospheric pressure of the ghost star is: nitrogen (N2) accounts for about 98%, oxygen (O2) accounts for about 1%, rare gases account for about 0.94%, carbon dioxide (CO2) accounts for about 0.03%, and the oxygen content is very small, so it is not conducive to the survival of organisms that need to use blood oxygen to transport body energy on the planet, so there were no large aerobic organisms on the planet at the beginning, and only a small number of single-celled anaerobic organisms existed.

The entire planet is an irregular ellipsoid, the surface is covered by 3.53% heavy water and 0.1% light water, the radius of the planet is 126340km, and the average gravitational acceleration of the planet reaches 196kg/n.

The geological structure of the planet is divided into three layers from the outside to the inside: the crust, the mantle, and the core, the crust is the surface layer of the ghost star, and the upper layer of the crust is the granite layer (magmatic rock), which is mainly composed of silicon-aluminum oxides; The underlying basalt (magmatic rock), which is mainly composed of silicon-magnesium oxides, has an uneven thickness of the earth's crust.

Below the Earth's crust is the Earth's middle layer, called the "mantle", which is about 57,300 kilometers thick and is mainly composed of dense rock-forming material, which is the largest and most massive layer inside the ghost star. The mantle can be divided into two layers, the upper mantle and the lower mantle.

Below the mantle is the Earth's core, which has an average thickness of about 68,000 kilometers. The earth's core can also be divided into three layers: the outer core, the transition layer and the inland core, the thickness of the outer core is about 41,600 kilometers, and the material is roughly liquid and can be flowed; The thickness of the transition layer is about 2800 km; The inner core is a sphere with a radius of 25,000 kilometers, and the matter is probably solid, mainly composed of metallic elements such as iron and nickel. The temperature and pressure of the Earth's core are very high, with an estimated temperature above 10,000 C, a pressure of more than 2.64 billion kilopascals, and a density of 260 grams per cubic centimeter. ”

After reading the first chapter of the dictionary, Luo Yun spent a while comparing the differences between the ghost star and the earth, and summarized the following 3 points:

1. The ghost star lacks sunlight, visible light basically cannot shine in, and there are no plants for photosynthesis, so the oxygen content is scarce.

2. The scarcity of oxygen and water resources necessary for aerobic organisms leads to the inability of aerobic organisms to produce energy to maintain their bodies on the ghost planet, and aerobic organisms cannot survive.

3. The volume of the ghost star is 20 times larger than that of the earth, and the atmospheric pressure, gravity, and surface temperature are about 20 times higher than that of the earth.

It seems that the environment of the ghost star is much worse than that of the earth, and it is impossible for any creature on the earth to survive here, but the question is, how do the inhabitants of the ghost star that Luo Yun saw survive?

The more Luo Yun used his brain, the faster the energy in his body was consumed, and then he remembered that he had not run out of rice for a long time, so he put down the book, tried to save his physical strength, and slowly walked downstairs to see if he could find anything to eat.

There was no sign of the blind man downstairs, but a suspended note on the table in the room attracted his attention, and he took the note from the air, only to see that the note read: "Boy, don't disturb me, read in the room first, the old man has ordered food for you, and someone will bring it later." ”

Seeing that there was food delivered, Luo Yun suddenly came to his senses, and secretly thought of the blind man's knife mouth tofu heart, and knew that he was hungry, so he specially ordered food for him.

Because he was so hungry and tired, he didn't want to continue reading, so he lay on the ground on all fours, closed his eyes and fell asleep.

But before he could sleep long, he was woken by the sound of a sizzling sound coming from a corner of the room, he sat up, rubbed his eyes and followed the sound, only to see a crack appear at the source of the sound, and out of the crack came a bunny girl wearing a sexy low-cut backless outfit, wearing a rabbit ear headdress and tail ornament, and the bunny girl walked towards him with a silver glittering plate in her hand.

The rabbit girl's butt walked up and down in front of Luo Yun, bowed deeply to Luo Yun, and said sweetly: "Hello sir, the meal you ordered has arrived, let me serve you and enjoy it!" After speaking, he put down the food, put the food on the plate one by one, and stood next to Luo Yun with a smile.

"The blind man is so good to me!" Luo Yun's heart was secretly refreshed, this was a treatment he had never enjoyed in the world, it was said that it was beautiful and delicious, looking at the food and beauties in front of him, he was already hungry and he didn't care about the image, picked up the big chicken leg on the plate and gnawed it, after eliminating 6 chicken legs, 3 beef burgers, and 7 pork chops, he finally burped with satisfaction, as if he had never eaten so full in his life.

After eating, Luo Yun suddenly remembered one thing, didn't he say that there are no creatures in the ghost world, so how did this food come about?

"I'm sorry, I want to ask if there are no such creatures in the ghost world, such as chickens, cows, etc., so how did you get these food?"

"Sir, don't you know this?" The bunny girl asked curiously.

"Ahem, I just came to the ghost world, and there are still a lot of them in the process of learning."

"Oh! Yes, these are macromolecular foods that are synthesized artificially after the food of the human world. ”

"Artificial food? It's exactly the same as the food I ate in the human world, in terms of appearance and texture! Luo Yun exclaimed.

"Of course, sir, our gutter oil company is very good at food requirements! Are you satisfied with our food and service, if you are done, please settle the bill, a total of 15 standard crystals" Bunny Girl said as she handed a bill to Luo Yun.

"What is a standard crystal, I don't have it!"

"Sir, please don't joke about it, okay!"

"I really don't!"

"It's not good for Mr. to repay the debt, but there is a punishment!"

As soon as she heard that Luo Yun really had no money to pay the bill, the bunny girl put away her sweet smile, her eyes suddenly became red, her mouth was wide open, revealing the sharp fangs inside, and at the same time, her fingernails also became slender and slender, and she raised her sharp nails and grabbed Luo Yun's neck.

"Stop! I'll pay for the money" At this critical moment, the blind man appeared in time, and at the same time threw about 30 round crystals the size of a coin towards the bunny girl.

"Okay! Thank you, sir! Bunny Girl immediately retracted her hand and grabbed all the handfuls of crystals in her hand.

Luo Yun breathed a sigh of relief, the rabbit girl's sharp claws had already touched the hairs on his neck, if the blind man appeared a second late, he would be in a different place.

"Remember that food is brought at this time of the day, and more crystals will be paid in advance for the next time," said the blind man.

After taking the crystal, the rabbit girl returned to her sweet appearance, and after quickly cleaning up the plates and food scraps on the ground, she said to Luo Yun with a smile: "Dear! Thank you for coming, remember to give a five-star review! See you tomorrow."

After saying that, she crossed her ass, twisted and twisted and walked into the crack where she came out, and as soon as she walked in, the crack disappeared immediately.

"That's a space portal!" Seeing Luo Yun looking at that place in a daze, the blind man explained.

"Space portal, is there such a high-tech thing in the ghost world?"

"Of course, our technology is about 1,000 years ahead of yours."

1000 years! Luo Yun gasped, after coming to the ghost world, he saw a lot of strange things, purple gates, crystal buildings, portals, glass floors, winged supercars, etc., these unbelievable things in the human world appear here one by one, if it is because the technology of the ghost world is higher than that of the human world, then it all makes sense, but Luo Yun never thought that the technology of the ghost world would surpass the human world so much.

"Keep reading, the old man is going to stay up all night today!" The blind man stretched and left the room.

After eating and drinking, the person also had a lot of energy, and because the doubts about the ghost world in his heart were increasing, he couldn't wait to open the survival dictionary.

"History of the Ghost Realm".

(On July 10, 2016, Luo Yun learned of the existence of the ghost star through the survival dictionary.) ）

Preview of the next session: History and World Wars?

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