"The world is material, but all matter is composed of source energy, so the world is ultimately composed of source energy, which is the basic theory of our modern source energy. Pen Fun Pavilion www.biquge.info"

"Source energy, as the name suggests, is the energy that makes up the most fundamental source of this world, and it is the foundation of everything. ”

"Source energy is divided into free state source energy and stable state source energy, and the stable state source energy constitutes matter, the purest and only stable state source energy that can be utilized, which is the crystallization of the source energy of large-scale transaction money that we often hear about. The free state source energy is permeated by time and exists in every corner. ”

"From the operation of the universe to the movement of particles, they all rely on source energy as energy, so only by understanding and mastering source energy can we master this world. ”

"As early as the pseudo-scientific era before the disaster, because of the integration of the world, there were indeed many scientific and technological achievements far beyond the current level, but because they could not understand and accept the existence of source energy, they could only use some far-fetched theories to explain many phenomena, resulting in their inability to touch the reality of the world. Some historians believe that they are unable to understand source energy because they have never been exposed to free source energy, after all, in the era of pseudoscience, the concentration of free source energy in the surface environment is very thin, and only a very small number of dozens of people have accidentally come into contact with it for various reasons. But I think their theory is wrong, the pseudo-scientific era is not without contact with free state source energy, on the contrary, they have the opportunity, and I firmly believe that they have been exposed to one of the closest forms of existence to a stable state of free state source energy, and that is the soul. ”

"You heard it right, the soul that everyone has is a kind of free source energy, but the scholars of the pseudoscientific era cannot explain the state of the soul with their broken theories, so they forcibly deny the existence of the soul, which is the root cause of their lack of connection with the source energy. ”

"Teacher, is this true? Does that mean that each of us is actually in contact with the source energy at any time?"

"It's true, when the free state source energy was first discovered, it was named soul energy, because they mistakenly thought that it was energy that only came from the soul, and it was not until further research that the name was changed to source energy. ”

"After more than 300 years, modern source energy science has been developed rapidly, and now the source energy technology has been able to slowly convert the source energy in the source energy crystallization into other forms of energy for urban use. ”

"This new teacher is quite interesting. Outside the classroom, the young city lord smiled at the door, put on a gesture of invitation to the old man beside him, and said casually, "Principal Guo, how much does it cost him a month?"

"Twenty grams of gold. "Next to the young city lord is an old man with crane hair and long beard, the old man is dressed in a straight gray suit, his hair is meticulously combed back, his beard is neatly trimmed, although he is eighty-one years old this year, his whole body still exudes endless energy. The old man nodded, politely helped the young city lord to stretch out his arm and walked forward, "The finance has been approved, it can be regarded as medium treatment, first observe for half a year and then consider whether to raise wages." ”

"The gold of choice. The young city lord said thoughtfully, "It seems that he has no plans to stay here for a long time." ”

"Yes, he's going to do it for three years. Principal Guo nodded, "In three years, he plans to try his luck in some big cities in the north." ”

"It's a good teacher, it's a pity that I've only been doing it for three years. The young city lord smiled and said, "You can think of a way to make him change his mind." ”

"Mr. Zhang, since everything is about to start, do you still need to worry about such a long-term matter?" Principal Guo said with a strange smile on his face, "It's natural to get used to it." ”

"Hmm, should it really be said that ginger is worthy of being old and spicy? No matter how deep the secret is hidden, you can see through it at a glance, old man. The young city lord was stunned by what Principal Guo said, and then the corners of his mouth slowly turned up, and he said with a smile, "But, old Guo, the sages once said something, something, what, why, ah, I can't remember clearly." ”

"Observe but do not speak, know but not disturb, I think that a gentleman is also. For other people's privacy, if you guess it, you won't spread it around, and if you understand it, you won't interfere with it, so you can be considered a gentleman, twelve years ago, I taught you this content, and it seems that I haven't punished you for copying it a hundred times for a long time. The smile on the corner of Principal Guo's mouth was like that of an old fox, and he squinted his eyes and said, "Moreover, I neither said nor disturbed, Mr. Zhang, your words are not right here at all." ”

"Hey, what an old fox. The young city lord shook his head with a smile, no longer pestering the old principal's words, "Well, this classroom should be a history class." ”

"The cataclysm that took place from 7284 to the first year of the Dark Calendar was the turning point of everything, and the changes in the earth's crust caused by the year-and-a-half-year war of destruction opened the door to a new era. The free source energy that has gradually accumulated and underground for thousands of years has re-emerged, bringing the source energy concentration of the entire world back to the level of the mythological era before the first year of the four-leaf calendar, and at the same time awakening countless ancient beasts sleeping in the center of the earth or in the depths of the ocean. ”

"Teacher, whether it's a catastrophe or a war of annihilation. ”

"The war of destruction is a catastrophe, a group of ancient humans who do not know the height of the sky and the height of the earth are self-destructive with weapons that are enough to destroy the four-leaf star ecosystem, at that time, the ability to manipulate the source energy was extremely rare, so the ancient humans thought that they had controlled everything in the world, but in fact, taking the Maple Leaf Continent as an example, in the heyday of the Maple Leaf Empire, which controlled the entire continent before the disaster, it was once declared war head-on by three rare top abilities, and the war lasted eleven months, during which the empire held seven succession ceremonies, and eight emperors were assassinated, five of which were killed in public at the succession ceremony, 1,700 high-ranking officials above the third rank were exterminated by the three clans, and every time the head was built into a white bone in the capital, and the empire was powerless to stop it. In addition, in the past eleven months, more than 60,000 Imperial troops have died as the main force of the war, and five Imperial nuclear bombs have been launched by the Imperial Army, which has fallen into frenzy, but after launching, the trajectory has been changed and directly hit five super-large cities, causing nearly 10 million deaths. ”

"How can a top powerhouse do this? Teacher, you can't be telling a story. ”

"Hmph, the average top powerhouse may not be able to do this, but the three of them are the leaders of each race during the Dark Calendar, and it is not an exaggeration to say that they are the strongest, challenging three at a time, and the Maple Leaf Empire has no ability, this result is not surprising at all. In short, this disparity war, in which the Maple Leaf Empire was on the verge of falling apart and had to admit defeat and surrender, was unanimously regarded by modern historians as the prelude to the new energy era and the fuse of the catastrophe. Because this war directly led to the rapid decline of the imperial family's control, and the chaos fell into various places, which in turn tempted the other three continents to encroach on the Maple Leaf Continent, and then, it was a world war, and the Dark Ages came. It should be noted here that the impact of the events known as the November War on the post-disaster calendar is an important test point, which usually appears as an essay question or a short-answer question, and must be focused on. ”

"Teacher, teacher, I have a problem. ”

"Asked. ”

"I remember that when you told us about modern history a few days ago, you said that the war during the Dark Calendar was a war between the old humans who came out of the underground bunkers and the beasts who had lived on the surface for many years for the resources of life. But now the question arises, you just said that the three of them are the leaders of each race, which means that this war should be fought by three races, but what about another race?"

"Your name is Li Da, right, I remember you, you are a good student who is eager to learn and love to ask. It's good to study history, to have a unique point of view, to be good at developing your imagination, but you remember that there are some things that you can't delve into, and that's for your own good. For example, if you don't figure it out until you reach the age of eighteen and have your own mature judgment, when you mature your mind, you will naturally be qualified to know. So remember, the standard answer to the Dark Calendar War is a dispute between two races, and the November War, the standard answer is a joint effort between three leaders, and there is no other correct answer. ”

"Yes, teacher. ”

"Hmm, Elder Guo, are xenos still forbidden to be officially told in the academy?" the young city lord politely supported the old man beside him and left the back door of the classroom, "I don't think it's so strict." ”

"For basic and elementary students, it should still be strict, after all, they are only fourteen years old, and xenomorphs, whether they exist or are formed, will have a great impact on their worldview, which is indeed to protect them. The old man twisted his beard and said, "As for intermediate and advanced students, they are often not so strict, and occasionally the teacher will explain something to them in this regard. ”

"That's right. The young city lord nodded, "This Teacher Song has been in the academy for fifteen years, how is the income?"

"Lao Song's salary is okay, more than 9,700 consumption points per month. The old principal obviously knew everything about the situation of the teachers under him, and replied without thinking about it, "It's a high-income group." ”

"Hey, it's almost double that of the teacher just now. The young city lord smacked his tongue and said, "The gap is too big." ”

"One is the basic level, the other is the elementary level, there is a difference in the base, plus Lao Song's qualifications and teaching level are the top in the school, and it is not surprising that the income is high. The old principal said habitually, "In fact, Lao Song's income can rank among the top ten in the entire school." ”

"That's high enough, almost enough to catch up with my expenses for a month. The young city lord sighed, "Guo Lao is really not distressed at all, anyway, it's public funds, right." ”

"Oh, a month, does it include the expenses on that street?" asked the old man with a smirk, "and Mr. Zhang's daily expenses are enough to save." ”

"Ahem, ahem, what that street. The young city lord coughed dryly, and said with a wandering gaze, "I don't understand it." ”

"Yes, which street?" said the old man with a smile and shaking his head, "In addition, I must remind you, 'Education directly affects the future of a city, and is the top priority of all urban affairs, and as long as the city exists for a day, education cannot be relaxed for a day', is this particularly familiar? Well, you yourself said five years ago that you invested a lot of money to improve the income and status of teachers, so that they can get the respect they deserve, and this order was also given by you yourself. ”

"Heck, this is the Intermediate Division's Basic Theory of Source Energy Combat Classroom. As if he hadn't heard the old man's words at all, the young city lord pretended that nothing had happened, pointed to the classroom in front of him and said excitedly, "I still remember sneaking over when I was eight years old and almost setting this house on fire. ”

"Hehe, Mr. Zhang's memory is still so good. The old headmaster said disapprerovingly, "Yes, this is the classroom." ”