Amid the earth-shaking roar, even the ground beneath their feet seemed to tremble, and the entire sky of Xiandu was instantly illuminated by flames!

"Something happened." Jiang Mi Le's horse, the blood-like fire reflected in his eyes. His magic power was restless because of the dark energy rising into the sky, faintly stimulating the bloodthirsty and violent nature hidden in his instincts.

It was just past noon, but the sky suddenly became completely dark.

When the sun is eclipsed by the Heavenly Dog, it is a very bad omen.

Lead-gray clouds pressed heavily over Tianyuan Mountain, and the mountains and forests in the distance had already half melted into the darkness. The flames in the city were raging, and along with the sparks and dust flying, there was also the sound of people's skin burning and flesh bursting. The smell of burning could be smelled even outside the city.

The wind was surging, whistling through the forest. The forest was swaying rapidly in the darkness, as if thousands of cries were gradually gathering and approaching the fairy city. There was a stench mixed in the wind for no reason, as if a corpse that had been buried for many years had finally crawled back to the world from under the soil.

Why is there such a strong aura of the underworld in Xiandu?

Yao Yue looked into the distance and saw countless birds coming from the east of Xiandu, their wings covering the entire sky. The scene was creepy enough, but the next scene was even more terrifying. The densely packed birds landed and transformed into their true forms, transforming into evil spirits of various shapes. Everywhere they looked, all over the mountains and plains, there were tens of thousands of demonic shadows, surrounding Xiandu!

Her voice sank: "Blood vampire magic."

To perform blood magic of this scope, not only tremendous magical power is required, but also a sufficient price... Who would dare to squander his own life like this?

At this moment, the people in the east of the city had been devoured by the evil spirits and turned into zombies and stood up! If someone was flying over Xiandu with a sword at this time, they would definitely see the zombies surging like locusts!

***

Half an hour ago, at the East Suburb Imperial Mausoleum.

When the Immortal Emperor clan was destroyed ten thousand years ago, a huge wave of grave digging and corpse murdering was set off.

Venting out anger is fake, stealing treasure is real.

All the major imperial tombs in the eastern suburbs were emptied, not to mention the treasures, even the bodies could not be found. The only one that survived was the tomb of the first generation Immortal Emperor Ji Yuan.

This mausoleum has seven floors, and the real tomb is on the seventh floor, the deepest. The first six floors of this mausoleum are filled with forbidden magic that is only circulated in the royal family. Not to mention ordinary people, even monks will bleed from all seven orifices when they approach the imperial mausoleum. Once, a child of an immortal family did not believe in evil and broke into several floors. When he was taken out by the Immortal Alliance, he had become a monster that looked like a walking corpse and could hardly be called a human.

Since then, the Immortal Alliance has strictly prohibited anyone from approaching this tomb. Although there have been countless tomb robbers over the past ten thousand years, no one has ever succeeded, and all have died in vain.

At the deepest part of the seven-story tomb, a magnificent, pure gold-cast, and towering gate stood quietly in the darkness. Outside the main tomb, a Taoist-like man was standing, wearing an uncomfortable yin-yang mask on his face and a gleaming silver sword on his waist.

He snapped his fingers, and the candles on the stone walls on both sides suddenly lit up one by one, illuminating the huge cavity on the seventh floor of the underground palace. Then the huge golden door opened with a bang, and a chill hit him. What he saw was a gorgeous tomb, dimly lit on all sides, with only candles burning in the four corners, casting jumping flames on the lifeless walls.

On the bronze floor of the main tomb chamber, there was a densely packed, intricately carved circular magic circle, with a huge and heavy golden coffin placed inside it.

The man had an almost invisible smile on his face, which was cold and a little expectant, but his scarlet eyes revealed a hint of madness.

"I vow to save the sentient beings in hell. I will save all sentient beings after countless calamities..."

He formed seals with his hands and chanted a strange spell. Countless strange talismans appeared in the air as his voice sounded, and then they gathered towards the magic circle from all directions with a rustling sound as if they had life, and then climbed onto the golden coffin. In the blink of an eye, they were devoured like ants, and not even a trace of gold could be seen.

"The mountains and rivers are upside down, yin and yang are reversed!" He finished the last sentence, raised his hand and waved it suddenly, "Rise!"

The entire sleeping underground palace seemed to wake up suddenly in this wave, the spell was quickly absorbed by the coffin, and the magic circle glowed with a terrifying strong light from inside to outside! After a brief halo, the four candles began to jump wildly, and then the sound of metal friction came from deep in the coffin, as if something dangerous was prying the coffin lid!

"welcome."

The two words disappeared into the air as soon as they were spoken, as if they were a dream from another world, gradually emerging in such a gloomy tomb.

The candlelight turned dim green, and a stiff figure stood up from the golden coffin and slowly turned his face.

It was covered in golden armor, and its body looked no different from a living person, but the right half of its face had rotted away, revealing its scarlet gums and two rows of sharp teeth. It then crawled out of the coffin, and because of its stiff movements, it knelt on one knee, then slowly stood up.

The pale, expressionless face just stared at him, but the man was not afraid at all. Instead, he walked towards it step by step.

——The sinister Taoist's clothes turned pure black after the spell, and large scarlet red spider lilies bloomed on the hem of his clothes, which looked like ghost fire burning on the ground. As he walked, the sleeves of his robe fluttered, and the petals seemed to gradually wake up on his body and slowly unfold.

He took off the sword of awakening from his waist, bowed respectfully and handed it over with both hands. The voice was very hoarse, and the cold and cruel characteristics in it did not change at all despite the chasm of yin and yang and the long years.

"I brought your sword."

The wind blowing from the other side of the underworld passed through the mountains and forests, brushed across the rivers, carrying the endless cries and obsessions of the Immortal Emperor clan, and roared towards the Immortal Capital.