"Fu Bo, I'm back" Xu Rulong walked into his home and shouted.

"Young Master" Fu Bo nodded respectfully beside him.

"There is still a while for dinner, the young master can rest first"

"Okay," Xu Rulong, who was about to go upstairs, agreed, and suddenly stopped.

"Fu Bo, add dinner tonight," Xu Rulong paused for a moment, then said, "I've been promoted," and then continued upstairs.

Fu Bo was stunned for a moment, and suddenly there was a surprise in his eyes, "Okay! His voice trembled a little. I don't know if it's about Xu Rulong's breakthrough or about adding dinner at night, or both.

At this time, Xu Rulong glanced at his room, although the room was not shabby, it was also very monotonous. There are several calligraphy and paintings hanging on the wall, one of which has the word ninja written on it, and several are calligraphy and paintings about cultivation.

There are two large bookshelves against the wall, and the shelves are full of books, most of which are martial arts analysis, physical exercise, etc., and a few of them attract Xu Rulong's attention.

All that's left is a table and a chair, which you can tell how many years have passed.

Picked up one of the books that Xu Rulong found useful, and read it slowly with the words "Ability Classification Encyclopedia" written on it.

This book is about the knowledge just like the title of the book, an introduction to the various abilities and cultivation systems in this world.

However, to Xu Rulong's surprise, the book did not introduce a cultivation system but scientific knowledge at the beginning, which surprised Xu Rulong very much.

From this book, Xu Rulong learned that the development of human beings at the beginning was slowly diversified from the era of science and technology, and human beings only awakened various strange abilities after exploring the universe.

Now the government's largest number of troops is not warriors, but mechwarriors and space fleets. The requirements for mecha warriors are not high, as long as they are trained, everyone can operate them, and there are no special requirements for humans. Moreover, the production of mecha is also convenient, and the assembly line assembly can assemble a division in a month, but the production of martial artists requires dozens or hundreds of years of training to achieve positive results.

And the power of the mecha is not small, a mecha can often kill several or even dozens of bronze-level warriors, that is, the mecha is weak in the face of high-end combat power. Because of the simplicity of Mecha Warriors, most people choose the path of Mecha Warriors. Of course, there are exceptions, there are some people who have awakened their abilities about machinery, and such people can often become powerful mecha warriors, no worse than warriors or supernatural people.

After talking about mechfighters, then I have to talk about another professional space fleet. The Space Fleet is a more powerful existence than the Mecha Warriors, it is a behemoth with a Star Destroyer Cannon and an Annihilation Cannon, even if it is cultivated to the diamond level, it cannot stop its edge.

It's a pity that this book doesn't talk about the capabilities of the science and technology department in too much detail.

The second introduction is martial artists, and the number of martial artists in this world belongs to the second echelon, because practicing martial arts can strengthen the body, and once the cultivation is successful, it can also prolong life. The most important thing is that the advanced warriors have extremely noble status, and each of them is a guest of honor in the government consortium.

Although the mecha is powerful and simple, you can't sit in the mecha every day, travel, eat, do things, the mecha can't be kept by your side anytime and anywhere, this thing is very inconvenient to have tons and dozens of tons at every turn, and it is also a government-controlled weapon, after all, it is too dangerous.

If you think about an ordinary person owning a mecha, if he can't think of rioting on the street, it's not a matter of killing a few people, hundreds or thousands of people are dying, so the government is very strict about private mechas.

But martial artists are different, why do you control me with my ability to cultivate, it doesn't make sense, isn't it. Therefore, for their own safety and other reasons, many people will practice martial arts, and some wealthy people will also hire martial artists at high prices to ensure their safety.

However, martial arts is easy to learn and difficult to master, and only by practicing day after day can you learn the real skills, otherwise it will be a fist embroidery.

The third introduction is the abnormal ability, which belongs to the genetic mutation category, which is mainly divided into innate awakening and acquired mutation, there is a lot of uncertainty, and some abnormal abilities are very powerful, such as thunder and lightning ability, fire ability, frost ability, etc. Other abilities can be confusing, such as the ability to catch fire to hair, the ability to soften the body, and the ability to communicate with small animals.

Even the current science has not yet studied the source of these supernatural abilities, but due to the relatively large population base now, even one in ten thousand has hundreds of millions of supernatural beings.

The fourth one introduced is the psychic or summoner that Xu Rulong knows. They contract demon beasts or gods or strange things, and then use their abilities to cultivate themselves, which seems to be the easiest way to cultivate, but in fact, if you think about it, it is not easy for him to rank him in the fourth place in this book.

First of all, the psychic or summoner must be 16 years old before he can contract a demon pet, why do you have to be 16 years old, because the summoner and the contract demon pet belong to a symbiotic state, and they have concluded a soul contract, and the two affect each other. If you sign a contract with the demon pet at a relatively young age, then the demon pet is likely to lead the owner crookedly, or even anti-guest.

Something similar has happened before, the demon pet is changeable, and the owner has also become changeable. The demon pet is evil, and the master has become more and more evil. Demon pets are thirsty for killing, and the owner has become murderous and unblinking, treating human life like a mustard. Therefore, the government stipulates that summoners must reach the age of sixteen before they can contract a demon pet.

And many of the other cultivators were promoted to the silver level when they were sixteen years old, and some peerless demons could even enter the gold level, so the advantage of summoners was not great, and sometimes they even lagged behind.

In addition, the summoner's contract with the demon pet may not always be successful, if the ability is not strong or even has a high chance of failure, once the contract fails, it will also be a big blow to the party. In addition, the demon pets of the contract are hatched from pet eggs, and the demon pets inside are uneven, once the contract reaches a waste demon pet, there is little hope in this life.

Although some people can also contract with multi-headed demon beasts, they must also have extremely strong soul strength, otherwise they can only contract one demon pet in this life. Last but not least, cultivating a demon pet must have a lot of resources, otherwise it is impossible to make the demon pet strong in this life.

After talking about summoners, let's talk about the last type of cultivator, that is, the fifth type of cultivator - divine cultivation. There are two main types of deities here, one is the true god in the church or temple, and people have great power to receive the gifts of the true god through prayer and service.

The other category refers to human beings who practice Shinto, such as singing celebrities who feed on the beliefs of their fans and cultivate through the worship and love of their fans. They are often able to show incredible abilities through their singing. For example, the legendary rain god Xiao Qingqing, she can summon a heavy rainstorm from any location.

There are also some movie stars, who are sought after by everyone because of their superb acting skills, and the movies they act in are widely known, so they can temporarily become characters in movies and have the ability to play roles in movies.

After reading this book's introduction to various abilities, Xu Rulong also felt incredible, he didn't expect that this universe has so many cultivation professions, and Xu Rulong guessed that this book may not be all recorded, because the end of this book also slightly mentions the power of human body transformation, but for various reasons, human body transformation has been resisted by the whole society and the government, so it is only slightly mentioned.

"It seems that it won't be lonely," Xu Rulong said with a smile, the bright red sunset shining in his eyes, like a raging flame.