In this world, there are three continents. The order from largest to smallest is: Seven Uniques, Yuanlan, and Fu Yu.

The Seven Absolute Continents is the largest continent in the world, with mountain peaks, lakes and forests, and waterfalls falling from steep cliffs. There is no country on the Seven Uniques, it is the most special continent in this world, the Seven Uniques, the name of an organization, here has the best legions, the most abundant cultivation resources, the most top talents, and the name of this continent is also derived from this organization. Seven absolutes are not a country, just an organization. There are seven palaces in the Seven Uniques: Blood Domain Palace, Chengluan Palace, Poison Marrow Palace, Purple Glass Palace, Yang Death Palace, Lu Palace, Gu Palace, and Lan Di Palace.

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Yuanlan Continent, it is flat, the only one that can be called a mountain is the Gui Crepe Mountain, which is located in the north of Xikui. There are three large countries and twenty-seven small countries on the Yuanlan Continent. Among them, the most powerful is Xigui, one of the three major powers, and Xigui has the most abundant underground energy in the entire Yuanlan Continent, the Blood Crystal. The most developed commercial trade is Dongxiang, one of the three major countries, and nearly half of the country's territory is close to the sea. Among the remaining three major countries, Horrifying Lan is known for being the most ferocious killer, and the killers of this country are mysterious in training and cruel in their methods, which can be compared to the killers of the Seven Peerless Lan Palace. However, who is better is anyone's guess. After all, no one has ever seen these two forces collide.

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The Fuyu Continent has the most countries, and the top leadership of these countries is subordinate to a small mysterious organization. The black market, underground casinos, and auction houses are far more famous. However, there is still a discriminatory class system.

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There are ordinary people in this world, and there are not ordinary people. Ordinary people can't absorb spiritual energy, can't use spiritual arts, spiritual sense, spiritual arts, soul calamity, and can't even sign life and death covenants with spiritual objects and divine beasts so that they can be used for their own purposes. And ordinary people are divided into three categories: congenital, acquired and further study. Congenital refers to a person who can absorb the aura at birth, and can be psychic after reaching a certain age: the acquired is to rely on medicines, utensils or some techniques to make himself able to absorb aura, and when he reaches a certain age, he can be like those people who are born with the same psychic energy: and further study is the middle of the two, the body of this person will have the flow of aura, and ordinary people can not flow the aura in the body, and this kind of person does not need to learn the basic spiritual arts, and can be free to move the spirit. But not every kind of person can carry out spiritual power in the end, they need to continue to cultivate themselves, and the most important thing is that they need to sign a life and death contract with spiritual objects and divine beasts, because they themselves cannot preserve the spiritual energy in the body, so they need to store spiritual energy from the deep zero consciousness formed after signing a contract with spiritual objects and divine beasts for use at any time.

These people will progress to the next stage when they have cultivated to a certain level. In total, it can be divided into the names of the classes from low to high: Ying Rui (middle and upper level) - Yiheng (lower, middle, upper level) - Jue Yi, Wu Lu, Soul Shop (middle and upper level) - Jun She (middle and upper level) - Xia Pendant, Wu Wei, Soul Ze (lower, middle, upper level) - Holy Wing, Wu Jue, Soul Death (middle and upper level) - Shen Yu (medium, zero full), Corpse (zero full). But some people don't know how to divide them so finely, so they are used to calling them spiritual envoys or soul martyrs.

In the year 330 of the Jueyu Yuan, Xigui used the abundant energy blood crystals underground to create a large number of military weapons, and even did not hesitate to spend a large number of blood crystals for soldiers to cultivate, and also hired many soul corpses and spirit saints. In just two months, Sigyu had a large army, and at 6 a.m. on April 5, the then King of Sigyu led the army out of the city and marched all the way north. After two weeks of land travel and more than a month of water travel, on May 20, they arrived at the Tiger Roaring Pass, the first guard pass of the Seven Uniques.

On May 25, 330, five days after Saigui sent troops to the Seven Absolute Forces. The whole army was wiped out, and no one survived, and the young prince of King Xigui, Gui Zeyi, succeeded to the throne and signed the "Living Corpse Collection Treaty" to the Seven Uniques, promising to send a large number of refined soldiers to the Seven Absolute forever without complaint, and the Seven Absolute will turn them into living corpses one by one, and the Seven Absolute will put a large number of living corpses at the first gate to strengthen the defense to ensure that the Seven Absolute have the lowest casualties.

No one knew what had happened to that group of troops, and according to some people who had the audacity to see it, they had seen the two armies clashing two days before, and the soldiers of the Seven Absolute Sides had suffered heavy casualties, and they saw that they could capture the pass on the third day. Something terrible happened, and all of a sudden, the armies fell like that. The body is still standing. There was no fighting, and not even a single soldier of the Seven Absolute came out of the guard, and the soldiers of Xigui died like that. And those Holy Spirit envoys and souls, although their heads did not fall off, suddenly went crazy, some kept stabbing themselves with weapons, some suddenly separated their limbs from their bodies, and died like this, some grew old rapidly, and finally turned to ashes...... The entire battlefield was full of blood, and even the sea near the Seven Absolute Guards Pass turned red. And the king, however, was left with only one head hanging on a stone on the cliff, and his white eyes looked far away at the south, his country, Sigyu.

When the brave people got there, they were frightened. It was only on the fourth day that someone came, and I heard that it was the main seat of one of the palaces, and I saw her gently plucking the strings a few times. The blood-stained place actually bloomed red flowers, and the sea near the gate was purified and quiet, restoring its previous blue, and on the cliff wall, there were also red and black flowers on the other side. It's on like that. From that time to now, no one has ever seen those flowers.

Since then, the Seven Uniques have become the "legend" of this world.