It has been recorded in the history books that the four great spiritual treasures in the Three Realms are Peach Blossom Dock, Baicao Valley, Peach Blossom Source and Floating Island, these four places are all treasures of self-cultivation, rich in spiritual power, and lush in grass, but almost no one knows where they are, and even more take the four great spirit stones and the four great spiritual treasures as a comparison, saying that the birthplace of the four great spirit stones is these four places. It is rumored that the floating island was born at the beginning of the opening of heaven and earth, and was originally a separate part of the gods of the divine realm, and the area is as big as the Garno Island of the human world, and there are various spiritual power molecules in the floating island, yin and yang are accommodating, and it is a treasure place for monks to rest and recuperate, and it is said that the spiritual stone "Shifang" was born there.

During the Hongjun Empire in the ancient Hongmeng era, there was no real Tongtian prison such as the river basin at that time, because the floating island was far away from the mainland, so it was a place of exile for criminals at that time, and it was also a territory managed by commissioners, and it has always been the territory of the Hongjun Empire, but now the floating island is not known, and it is also out of the management of the Hongjun Empire, and the reason for this has to start from the beginning.

Time has passed, and after the world experienced two "chaos of heaven and earth", the pattern of the world has undergone unprecedented changes. If the first "Heaven and Earth Rebellion" in the year before the Xuan Dynasty was the transition point from the uniqueness of the human race to the rebellion and hegemony of the Nirvana Empire and the rise of the six races (the so-called six tribes refer to the six groups of gods, demons, demons, beasts and spirits that appeared after the Hongjun Empire was destroyed by the rebellious regime of the same human race, the Nirling Empire), then the "Second Heaven and Earth Rebellion" that occurred in the first sixteen years of the Xuan Dynasty became the peak period of the three races of man, god and demon.

And nearly three hundred years later, that is, from 254 to 354 in the Xuan Dynasty, the human world experienced an earth-shattering "Hundred Years of Chaos", in this hundred years, due to the hatred brought about by the chaos of heaven and earth and the long-standing social contradictions, coupled with the rebels' instigation of the world, there was an extremely bad civil strife in the human race, and the three generations of Xuan Emperor Hongjun Ming just came to power not long after, the world was in chaos, not only the civil strife of the human race, but also the alien races far away from the mainland of the Hongjun Empire to destroy, If you want to take advantage of the situation, what is worse is that the harm brought by the chaos of the hundred years has caused wars to break out, farmland is wasted, and almost everyone except the elderly, women and children has gone to the battlefield, but after a long winter, the "black harsh winter period" is like a locust plague, and this small episode that occurred in the chaos of the hundred years has caused nearly 200,000 people of the human race to die because of food shortages and cold fever, and countless people have died.

In the end, under the leadership of the three generations of Xuanhuang and the first generation of the Slaughterer Alliance, the Terrans struggled to eradicate the dissidents and quell the civil strife, but in the events of other divided tribes, they made concessions and signed an agreement with the divided sixteen countries on the "Friendly Relations of Dependent Countries of the Hongjun Empire", except for the four countries of Bista, Jingxuan, Ghost Moon, and Inurong (later split into the Aslan Empire and the Inurong Kingdom) The four countries still remain on the continent of the human world, as the trusted vassals of the Hongjun Empire, the other twelve affiliated countries are distributed in the west, east, On the three seas of the South China Sea, among which the Poseidon Empire was at that time, it took over the floating island far away in the South China Sea, but the main power was still in the hands of the Hongjun Empire, until two years after the end of the chaotic century, the Sixteen Countries no longer paid attention to the Hongjun Empire, and began the management model of "each for its master", and there were many contradictions between many countries and the Hongjun Empire, and the management of the floating island fell into the hands of the Poseidon Empire, and it has been until today.

Today, the floating island has disappeared from the impression of this generation of young people, and only the older generation and people in the monastic circle know about its existence, and the floating island is amazing in the air.

In this world, because monks can manipulate the flow of air, or control the elements for a variety of reasons, they can overcome the gravitational attraction of the ground and float in the air like flying beasts, and high-level cultivators can even fly quickly in the sky, but to make a huge object float in the air, this is unthinkable to ordinary people in the human world, but this kind of thing is a very common thing in the divine world, in the center of the god race, there is a floating land group centered on the "sacred continent", which is the residence and political center of the god nobles.

The sea southeast of the Donado Sea and the sea east of Poseidon Island

This sea area is a relatively safe part of the "sea of right and wrong" Donado Sea area, and it is the sea that the Poseidon Empire must pass through to the small eastern country of the Dister Empire, every day, although there are not many ships passing here, but it is not an inaccessible place, but who would have thought that in this calm sea area 10,000 meters above the clouds, there will be a large island with an area of more than 560 square kilometers.

It was afternoon, the sky on the sea was incomparably blue, the reflected sea water was also blue, there was a faint white cloud in the sky, slowly floating under the blowing of the high-altitude wind, about 10,000 meters high, a nearly circular black island was floating, the top of the island was full of green vitality, the island below was a strange rock irregular black rock convex layer, the whole body of the island body was shrouded in a faint dark spherical shield, it seemed to be a natural spiritual power shield.

Overlooking this large island of nearly 600 square kilometers, he is the size of two Chihong city-states, the scenery above is spring, autumn, winter and summer, due south is the scorching summer, due north is the strict winter snow, the east is full of vitality in spring, and the west is full of golden autumn, this is the unique feature of this island, it is rumored that the four regional scenery of the floating island is different, and the spirit grass and spirit beasts are different, but they are all treasured creatures of Wuhua Tianbao.

But if you look closely, in the center of this island filled with four brilliant colors of green, white, gold and blue, there is a dazzling "gray matter", which exists in the center of the island, which is very inconspicuous in the boundary of more than 500 square kilometers, but if you look closely, you can still find this end.

In these "gray matter" areas, there are no green forests, no waterfalls with mountains and flowing waters, and some are just gray craggy rocks, and gray low mountains with towering rocks, a vast and ethereal desolate scene. And in the midst of this desolate and desolate scene, there is a black altar, quietly located between the valleys, the altar is obviously made of obsidian polished building materials, the height is more than ten meters, the material looks very dilapidated, the four pillars are hovering with black dragon sculptures, the dragon heads of the four black dragons are aimed at the east, west, north and south four directions, like the beast god guarding the altar, the pillar is bubbling with a faint blue ghost fire, the whole altar is like a black beast lying in the valley.

The altar was surrounded by dead bodies all over the ground, and the smell of corpses was rampant, and they had been dead for a long time.

The architectural style of this altar is contrary to the sacrificial altar of the human race today, the sacrifice was originally bloody, in ancient times the sacrifice was carried out with a large number of living people for blood sacrifice, and the dead people's grievances were used to sacrifice the undead of the ancestors, and the altar was the key to the sacrificial rituals, the Nirling Empire, which had overthrown the ancient Hongjun Empire, took "conquest and sacrifice" as the purpose of the country, because this feudal superstition was too bloody and brutal and always caused the people to suffer, so after the first rebellion of heaven and earth, the Nirvana Empire collapsed, This cruel sacrifice also disappeared with it, until it reappeared after the appearance of the Black Stone Demon Clan.

At this moment, at a depth of 500 meters below the altar, there is a hidden survey shaft that leads straight up and down to the depths, which was originally used to collect underground ores, and the deeper underground is a wide place like an underground palace.

In the center of the dungeon is a dark circular hall, with a few torches scattered on the wall for lighting, and in the center of the hall there is a huge circular deep well, the well is pitch black, nothing can be seen, and I don't know how long later, a person's voice suddenly sounded in the corner of the hall,

"It's finally here, Demon Pool." A rickety black figure sat in the corner and said faintly, opening a pair of dark blue eyes at the same time.

Before the words fell, the huge circular deep well gradually revealed blood, and gradually, the liquid like blood slowly rose up from the depths of the deep well, and the atmosphere of fear arose, and the strange pictures and texts on the walls around the ring hall also emitted blood light with the rise of the blood-colored pool water.

"It's like a nether blood pool." The black shadow stood up from the corner of the wall, his weak body trembled and walked towards the pool of blood, his body was reflected in a blood-red color, his whole body was in shabby clothes, his hair was dirty, like a wild man living in a primitive society, and his legs were trembling even when he walked, but he was wearing a bronze belt, and the belt buckle was a hideous-looking dragon head, this kind of dragon head belt was something that only big people would have in the Black Stone Demon Clan, but this person's appearance did not show that he was a high-level demon at all, and what was even more amazing was that He had a huge hole in his chest, but it didn't bleed, which was weird.

The black shadow stood on the edge of the blood pool, stretched out his right hand, as the blue-black light continued to gush out, a bronze lamp emerged, he pushed his right hand, the lamp floated lightly to the top of the blood pool, it seemed to be infected by the red light of the blood pool, and the eight wicks of this lamp also emitted a ghostly blood light.

"Gather the spirit and the underworld, and the spiritual light, the heaven and the earth are dark, the sun and the moon are beautiful...... Here we go. The black shadow said silently, and took out a black test tube bottle from his waist, shook the test tube, the black liquid in it bubbled out of small bubbles, he poured the liquid in the test tube into the blood pool, the water in the blood pool immediately boiled, the black shadow stood by the deep well and could feel the sky-like power rushing to his face, he leaned back and almost fell to the ground.

There was the sound of footsteps from the stairs down the construction from the top of the survey well, and the black shadow looked back alertly, only to see Poseidon Morone walking down, the white cloak behind him dyed bright red by the light of the pool of blood.

Seeing Mo Long walking down, the black shadow breathed a sigh of relief, sat on the edge of the blood pool, and clasped his hands in front of his chest, in fact, he was still very tall when he straightened up.

"Looks like the plan is going well, but the hell is still so dirty." The corners of Mo Long's mouth twitched as he spoke, but as soon as he entered the circular hall of the dungeon, he was blocked by the blood-red barrier and flew away.

"Don't come here, you're not from the Demon Clan, you can't break through the identification barrier of the Demon Pool, although we are allies now, but you are also a very dangerous man." The dark shadow said faintly.

"I'm an old friend with your lord, is that how he treats my old friend?" Mo Long landed on the steps, sat on the steps with the black wall, gritted his teeth and lit a cigar cigarette, and said to the black shadow from a distance, "Hmph, I'm not here to provoke you, but I want to tell you that the Five Saints Che Ling and they are about to reach the outside of the Floating Island, and Du Aisen's pursuit has failed, I'm afraid that your lord's plan will not go smoothly." ”

"Five Saints Che Ling? An opportunistic villain, a down-and-out royal nobleman of the Faitrous family, who would not even be seen by his own clan, what dare he have to sabotage the Lord's plans. Dirty idiot! The shadow cursed, followed by a violent cough, and bent even harder.

"In addition to the Five Saints, Rhine Grus and Tinari Mensis also followed," Moron said.

"Oh? Who else? The dark shadow asked, sitting cross-legged, without even looking at Morone, as if Rhine and Tinari were nothing in his eyes.

"And Baron from the Weasel Division, and the rest are little people. , it seems that some tails have followed since the arena and have also come. Morron said.

"Since Rhine is here, didn't that Dongfang Ziyan follow? Dongfang Ziyan, the 'fire god' who has just become famous in the Holy War of the Terran Alliance? The dark shadow asked.

Morone was a little surprised, "You'd be interested in that kind of nack, well, he too, but I don't think that young man can be a threat to us." ”

"Don't underestimate him, it's not easy for a young man to fight against Shadow Eater Mikrollos." The black shadow said silently, and then he turned his head to Morone and said, "By the way, Moron, what about the two law enforcers that Du Aisen brought?" ”

"Do you say that there is no soul and that evil comes? They were in the corpse refining ground with Tomoska and the Bad Ancestor. Morone said as he breathed out green smoke.

"Since the Five Saints Che Ling dares to bring people back again, it shows that he has full confidence, not to mention that now that Shifang has fallen into their hands, I believe that they have already sent people to the Divine Realm to ask for help from the Failu Protoss, although this is a bit self-conscious, but we must deal with them carefully." The black shadow said lightly, and then he looked at the blood pool Nether, and said slowly, "Don't let them approach the floating island, as soon as they get close, tell Tomo to release a part of the spirit hunt to deal with them, no, no, no, let's let Imra out, I forgot that this is in mid-air." ”

"Finally...... Are you going to get your hands on the first batch of experiments in the Demon Pool? Moron smiled faintly.