(Author's PS: World view description If you feel chaotic, you can make up the picture of yin and yang in your brain.) There is a white spot in the black magatama, which means that there is a white castle above the black mountain, and there is a black spot in the white magatama, which is the black castle in the snow. ）

Montenegro is the highest mountain in the world, and a black mushroom crawls all over the conifers of Montenegro, making the whole mountain look pitch black.

Even the most poisonous sun, shining down at noon.

The light will be absorbed by the black mushroom, and there will be no trace of light.

Under the Black Mountain is the normal grass and green space, and these black mushrooms seem to grow down when they reach a certain altitude, so the Black Mountain forms a natural black barrier.

Above the Black Mountain, on the side of the top of the mountain, in a white area, there is a snow-white city.

It was the only city in Montenegro, and the White City was originally black.

There were no materials to build the walls, so needles with black mushrooms were used.

Cut the black mushroom to reveal the blackened surface of the tree inside, and then use it on the 4,000-square-meter hillside, slowly advance and level to build a black castle.

However, the black castle soon began to produce white mold after the death of the black spores above due to the temperature difference over the years, and the white spots reflected in the sunlight were so much the name of the white castle.

The White City is inhabited by the White City people, who are white in their childhood, and then begin to appear in black stripes until they become black and white in adulthood.

The people of Baicheng live on the Black Mountain all year round, and the place where the mushroom stops growing is the forbidden land of the Baicheng people.

And the people of Baicheng have eaten black mushrooms on the Black Mountain all their lives, and as long as this mushroom reaches a high temperature of 100 degrees, the juice will flow out and become sweet and delicious.

The people of the White City are sad, and the reason why they dare not leave Montenegro is because of the people of the Black City.

On the vast expanse of the land, covered with snow all year round, there is a black city in the country of wind and snow, which is deliberately built to be black.

Because of the black heat, the sun shines on the city walls during the day, so it can be preserved to the greatest extent and will not freeze to death in the cold snow country.

And there are people living in Heicheng, all surnamed Hei.

They look exactly the same as the people of Baicheng, the only difference is the birthmark on the shoulder that is born and the color when they are born.

That's right, the people of the White City and the people of the Black City lived together at the earliest, and they may still be the same ancestor.

But because of some contradictions, the people of the Black City began to slaughter the people of the White City.

Ask for names, check birthmarks, and then start brutally killing.

The ancestors of the Baicheng people found out about the period when the Heicheng people were doing it, and began to flee towards Montenegro, which was formerly a cemetery.

No matter where people or animals are, as long as they die, they will be buried in Montenegro.

So the mushrooms on the Black Mountain grew well, and the people of Baicheng ran to the Black Mountain.

Then rely on the terrain of Montenegro to resist the attack of the Black City people.

The people of the White City at the beginning were also defeated in the Black Mountain, and they were forced to the position of the top of the mountain.

But it was easy to defend and difficult to attack on Montenegro, and it persevered for several years.

The people of the Black City could not annihilate the people of the White City, and the people of the White City learned to build a castle on the Black Mountain, and learned a set of methods that focused on defense and detection and could stabilize the defense and attack in Montenegro for many years.

The people of Heicheng on the other side began to recruit young people every year to encircle and suppress Montenegro.

But it soon turned out that it was thankless, and it could indeed force the people of Baicheng not to dare to leave Montenegro, but it could not be completely wiped out, and the financial and material resources of each major war made the economy of Heicheng regress.

So after trying for more than ten years without taking it, I began to gather every year, and it was up to God to decide whether to attack or not.

The so-called god is just the so-called law of divination of the gods.

The leadership of the Black City didn't want to fight, so it slowly evolved into an annual gathering, but it only attacked once in three or five or seven years, and it dragged on longer and longer.

In the future, every year after the Celebration of the Gods, all the young people of Heicheng will be gathered to complete the coming-of-age ceremony at the foot of Montenegro.

Then the village chief asks the goddess if today is an auspicious day for the attack.

There has been no war for twenty-one years, and everyone knows that it has evolved from a war to a holiday.

Bai Cheng thought that Heicheng was scared and didn't want the economy to regress. But in fact, the Black City is to retain more strength and develop better weapons of war, so as to launch an attack on the White City in one fell swoop.

Every year, the celebration festival of the Black City is also a day when the White City gathers troops to defend.

It is called the New Year's Festival by the White City, and as long as it withstands the attack of the Black City people, it can celebrate another year.

Later, the New Year's Festival slowly became a real festival.

The people of the White City could only observe what was happening in the snowy Black City through the spar telescope, and speculated on how far the Black City had developed.

And the people of Heicheng don't care what the people of Baicheng have developed at all, a mushroom orphan in Montenegro, there are no other resources at all, what else can they develop?

"One Sword Alone"

Bai Yilong was born above the Black Mountain.

The people of the White City are all soldiers.

Because of the special situation in Baicheng, there are actually deformed children and special children. They will not be dealt with immediately, but will be sent to the border of Montenegro to guard, if the Black City people attack, they will be the first batch of cannon fodder.

Bai Yilong is the perfect Baicheng person, and when he was born, he was marked with the pride of the Baicheng people.

Soldier training began at an early age, and the training of the people of the White City was very brutal.

Almost all of them are special forces training attitudes, and the coming-of-age ceremony in White City is the most brutal, and a group of recruits starts with a hundred.

Ninety days of coming-of-age training, and the last place is eliminated every day.

The eliminated soldiers would be sent to the foot of the Black Mountain in turn as captains or captains of deformed and inferior people.

Ninety days of devil training, ninety people are eliminated, these ninety people are distributed from the foot of the mountain to the top of the mountain, and the last ten people are woven into a group, and the regular army that guards above the White City will be given names.

Every year, if the Black City attacks.

No matter how easy it is to defend and difficult to attack, it will attack from the foot of the mountain to the top.

Holding the attack at all costs is everything that the people of the White City have to consider, so it is distributed from the foot of the mountain to the top of the White City with intensity.

Before Bai Yilong was eighteen years old, he only had a code name, and his name was sixty-three.

is the sixty-third in his own group of 100 people, and his life as a child was always happy.

At the age of eighteen, the coming-of-age ceremony began, and the ninety days of devil training began.

Short track sprints, endurance mountain races, archery, combat training, static walking, latent science, assassination science, ten-person group simulation, and more.

Every day, people who are familiar with me are eliminated, and they are almost eliminated again and again in projects that they are not familiar with.

That's right, what Baicheng wants has never been blindly strong.

Even if you finish first in the short track sprint on the first day and finish last in the endurance ring on the second day, then you only deserve to be sent to the bottom of the mountain. Don't say it, you are in the top ten on weekdays, and you get a countdown when you are injured, and elimination is elimination.