Thousands of worlds, all of them; The world is so big that it's everywhere. Pen ~ fun ~ pavilion www.biquge.info

Everything in the world, existence is reasonable, and everything in the world has its meaning. It's just that their positions are different, their views are different, their conclusions are different, and the final outcome is different!

Thousands of years ago, the world was originally composed of three major races: humans, demons, and demons. The three races are located on different continents, and they can be described as living in peace, thriving and not interfering with each other.

Among them, the demons are the most powerful, although the number is small, but they have powerful magic power, arrogant character, and maverick. Some human beings are born with spiritual power and can use spiritual power to fight to protect humans, but most human beings are just ordinary people, numerous and peace-loving. The demon clan has demon power, a large number, treacherous and changeable, and competitive.

Five thousand years ago, in order to expand the territory and occupy more resources, the demon race privately broke the covenant made between the races ten thousand years ago and attacked the human continent on a large scale, and the war between the human race and the demon race began to break out.

No one expected that within a few years of the Great War, mankind would be defeated one after another. The demon clan began to kill humans in a frenzy, and the continent became a hell for humans from then on. In just a few years, the number of human beings has plummeted, and human beings are living in misery and suffering, and there are already faint signs of extinction.

When it came to the time of life and death, after the final negotiation, all the surviving humans gathered in one place, and all the humans were divided into two parts. The human race with spiritual power, according to the forbidden formation sealed in ancient times, lined up in an unprecedented large array, using the top-secret forbidden formation in the ancient seal - "sacrifice". The humans decided to sacrifice most of the human race to save the remaining people and avoid extinction.

As the array rose, dark black gas slowly surrounded the surroundings, and countless spiritual powers of different colors converged together. As the spiritual power continued to increase, the thick spiritual pressure spawned countless fierce collisions, and the deep voice echoed all around.

One by one, the sacrificed humans fell. Flesh and blood were separated from the body little by little, and the original spirit was squeezed out of its original body, and all of them rushed into the sky. Over time, it gradually converged into a crimson sea of blood with a manic roar.

The sea of blood is getting thicker and thicker, and the blood is steaming, squeezing and twisting, and stretching infinitely. There was a thick stench of blood all around, and the blood mist was filled with endless moans and roars, as if venting complaints, roaring, venting, and the whole world was completely shrouded in darkness.

With the large array, human beings in several important directions, according to different times, used their spiritual power to insert their weapons into different positions of the body, and this large array was finally completed.

With a roar that resounded through the sky, the sea of blood instantly swept the entire world except for the Great Array. In a frenzied roar, the world was covered in bloody dark red, with countless dead and wounded, and corpses strewn with bones.

In the most tragic way, mankind barely won the final victory and avoided the crisis of extinction.

After the sea of blood, only a few demon clans remained, and they were no longer able to continue fighting. The demons were forced to migrate to the harshest of environments, where they recuperate, snoop, and continue to look for opportunities to regain the world.

Only a few demons have been affected, after this war between humans and demons, bloody, dirty, chaotic, and noisy all made the demons feel extremely disgusted, and they chose to hide it, and then rarely appeared.

In order to prevent the demon clan from invading again and avoid similar tragic incidents, the human race with spiritual power has established an organization called: Nine Gates.

Because this war was so painful, it has imprinted an indestructible terrible mark and sad memories in the hearts of mankind. Most ordinary humans are unable to return to their normal lives, and they live in fear and worry.

The human hierarchy decided to make ordinary humans forget about this great war that almost wiped out the race, forget the demon race and the demon race, forget the past tragedy, and live a simple, happy, and peaceful life.

The Nine-Fold Gate became the highest secret, and except for the humans of the Nine-Fold Gate, only a few rulers of the human race knew about this secret, and the Nine-Fold Gate took on the task of exterminating the demon clan.

With the stars moving day by day, ordinary human beings have ushered in a new era of advanced science and technology, colorful life and material abundance through their own wisdom and struggle. The Ninefold Gate has long been unknown to the world, but the battle between humans and demons has never stopped, and the demons and humans have become endless.

At this time, the Ninefold Gate was not what it was at its beginning, and the clansmen with spiritual power among the human beings formed three sects. A spiritual power cultivator, he calls himself a demon slayer. With continuous improvement and exercise, the face can remain youthful forever, most people live around 500 years old, and a few people can reach 1,000 years old.

The demon slayer uses his own spiritual power to evolve his own unique weapon to fight, and his combat power has a lot to do with his spiritual power and attributes. Although the demon slayer can also use other forces to fight, such as crafted weapons, spells, formations, blessed equipment, etc., but in the end, it is still driven by its own spiritual power, so spiritual power is extremely important for the demon slayer.

Among the three sects, the Ninefold Sect is the largest sect, responsible for the events related to the demon race and the demon race in the entire world, and has a close connection with ordinary human rulers. It consists of nine departments, each with different responsibilities.

At this time, the world had long been divided into the Northern Continent, the Southern Continent, the Western Continent, and the Eastern Continent, and the headquarters of the Kujumen was located in the Northern Continent.

Part 1: High Command, leadership position, coordinating all ministries, responsible for communication and contact with the official (hereinafter referred to as the official in the future) of the ordinary human race. Department Location: Northern Continent.

Department 2: Intelligence Department, responsible for intelligence collection and sharing. Department Location: Northern Continent.

Part 3: Rescue Department, responsible for rescue missions. Department Location: The main department is on the northern continent.

Department 4: Technology Development Department, responsible for the development and research of new technologies. Department Location: Southern Continent.

Fifth Division: Northern Combat Division, responsible for the Northern Demon Clan incident. Department Location: Northern Continent.

Division 6: The Southern War Department, responsible for the Southern Demon Clan incident. Department Location: Southern Continent.

Department 7: Western War Department, responsible for the Western Demon Clan incident. Department Location: Western Continent.

Part 8: Eastern War Department, responsible for the Eastern Demon Clan incident. Department Location: Eastern Continent.

Department 9: Assassination Department, responsible for the assassination activities of important events related to the demon clan. Department Location: Northern Continent.

The second is the Taiyi Gate, which was established by family members who broke away from the original Nine Gates. The founders are a mysterious family that has existed since ancient times, with secret charms and formations, and the combination of drawing charms and formations will be used in battle to achieve unexpected results. Will assist the Nine Gates' demon eradication missions in various continents.,Don't like to be constrained.,No contact with the official.,All information is passed on by the Nine Gates.。

Finally, there is the Demon Exterminator Association, which was established by people who broke away from the original Nine Gates. These demon slayers hate bondage, don't like to follow the rules, and like to be alone. At the beginning, it was established to facilitate the sharing of news and things, and after development, it is now the largest gathering place for news and goods.

Later, some demon slayers who were originally from ordinary human races, but after a special event, found that they had spiritual powers, and began to cultivate spiritual power, they also joined the Demon Exterminator Association. They live around ordinary humans, look no different from ordinary humans, follow the belief of exterminating the demon race, and hide information about the demon race and the demon race from ordinary humans.

Demon slayer also has its own level system, which is divided into four levels of demon slayer. They are student demon slayers, low-level demon slayers, intermediate demon slayer masters, and senior demon slayer masters. Among these four types of demon slayers, they are divided into different levels from 1 to 10.

The trainee demon slayer refers to the demon slayer in the study, and his ability is not enough to carry out the demon slaying event alone. When he reached the low-level demon slayer, he had a certain ability to slay demons, and he could already carry out demon slaying events alone. Among them, the number of low-level demon slayer and intermediate demon slayer is the largest, and the number of high-level demon slayer is relatively small.

For them, that time, the bits and pieces of the beginning of the past, continue to flow in their memories, as if what happened yesterday is vivid.

Whether the choice of life is right or wrong, no one knows......