The sound of the piano comes without evidence, with a touch of leisure. And the sound of the piano is very clear, as if the player is playing nearby.

Grea looked around and didn't see the luthier, but she didn't care, she wasn't familiar with the instrument, she didn't love music, she just thought it was some troubadour who was subordinate to elegance.

Grea turned and continued to fly out of the city.

But Glea didn't fly long, and suddenly, the melodious piano sound changed from a leisurely piano sound to a secluded sound. Moreover, the tone is getting stranger and stranger, from peaceful and soothing to weird convulsions, and the transition is actually very smooth.

It seems that the sound of this piano itself is first raised and then suppressed, from the spring and white snow to the lower riba people.

In the end, the strange tune goes up and down, like the accompaniment of the ghosts of the Theater of Illusion when they sing bel canto in the middle of the night.

It's cold and terrifying, and I get goosebumps just by listening to it. And it has been lingering in my ears, lingering.

This sudden change made Grea in a trance for a moment.

"Who's playing the piano? It's all over the place. "I feel a little chill down my spine. "If there is a female chorus at this time, it is estimated that it will be even more terrifying. The pedestrians on the street also frowned, showing disgust and suspicion.

Just as everyone began to criticize the sound of the piano, a strange sound of modulation and frustration came into everyone's ears.

"Quack, praise the Queen, praise Sava, praise the moonlight...... Quack, damn it, there's no moonshine here! Not being noticed by moonshine is a dirty and stupid idea. ”

"It's okay, it's going to be clean in no time. ”

With these words, everyone felt that the ground was dark.

Grea raised her head suddenly, only to see a black vortex appear in the center of the Eternal Day Radiant Magic Energy Array directly above Sleepless City, like the eye of a typhoon, slowly rotating.

Endless darkness emerges from the whirlpool. This darkness, like an intelligent being, began to spread directly along the dome of eternal daylight.

Almost in the blink of an eye, darkness completely enveloped the eternal daylight!

Sleepless City is divided into an inner city and an outer city, just like the Sky Machinery City, the inner city corresponds to the reverse side of the Sky Machinery City, which is the official wizarding organization, and the outer city corresponds to the front of the Sky Machinery City, similar to the wizard market, where various shops are stationed.

The place covered by the eternal light is the outer city.

Hundreds of miles of outer cities have been reduced to a dark realm in the blink of a breath. Day and night are reversed, only in an instant.

Not long after the outer city was shrouded in darkness, several lights and shadows flew out of the inner city of the sleepless city, and they hovered above the dark dome of the outer city, looking at each other, not knowing what was happening.

Behind these lights and shadows, there are all official wizards. Moreover, they can react at the first time, and they can be regarded as the top figures in the class echelon of Sleepless City.

"What's going on, does anyone know what's going on?" spoke a middle-aged man in a white robe embroidered with gold trim, burly, with a Chinese face, looking very upright, and a hazel stubble covering his chin.

This person is one of the three pillars of Sleepless City, "Shine" Douglas!

"Lord Douglas, just now I suddenly monitored a huge spatial energy reaction, and when I came out to look, I found that the outer city had been reduced to a dark domain. "The one who spoke was a masked purple-robed man, who was in charge of overseeing the security of the entire outer city, and he was also the first wizard to find out that something was wrong in the outer city.

"Someone is attacking our Sleepless City, is it?"

"But there is no warning of who will attack us. ”

"Don't they like to oppose us, we have a city of eternal day, and they make a mountain of eternal night, and this thick darkness may be their work. ”

"But even if the Night's Edge were to attack us, it wouldn't attack from the outer city. ”

Everyone speculated, Douglas frowned, there was too much noise in his ears, and he scolded: "Enough, what are you fighting for now? There are major wizard organizations in the outer city, and there must be no mistakes, otherwise it will be a great harm to our Sleepless City." The most important thing to solve now is where this darkness comes from, what is its significance, and whether the people inside are safe!"

After Douglas finished speaking, everyone stopped arguing and looked at him.

"Let me see what secrets are hidden in the dark. Douglas's mind moved, and a huge source of light like the sun shone above his head.

The heart moved at will, and the dazzling light source slowly fell into the outer city hidden by the dark dome.

This is just a simple light magic aggregate, it has no negative effects, at most, it will cause a certain amount of damage to the eyes of mortals, and it has no effect on the transcendents.

So he dared to release it directly to the outer city, not afraid of someone being tricked, just to dispel the darkness.

But when the light source fell into the dark dome, there was a strange change.

The darkness was completely opaque, pitch black and deep, and it would absorb all the light. When the light source slowly melts into the darkness, it is like pure water falling into filth, and it is quickly assimilated without making a single wave.

"Something is wrong with this darkness!"

Almost everyone saw this, and Douglas's mind began to tense. The outer city of Sleepless City is related to the location of major wizard organizations, and there must be no problems.

While everyone was arguing, a wizard stepped directly into the darkness.

But after a while, there was only in and out. There are even wizards who let them enter the darkness through magic pets or puppets, and observe the situation in the dark through the sharing of perspectives.

However, it is still useless, whether it is an alchemy pet, a puppet or a demon servant, as long as they enter the darkness, the information chain of both parties will be completely blocked, and they will not feel the situation inside at all.

I can only vaguely feel it, alive or not.

"I'm going to go in and see what's going on, and you organize the rest of the people to get ready to evacuate at once. Under such circumstances, Douglas immediately decided to go into the darkness to see the situation.

"Lord Douglas, is there something wrong with this? We don't know what is going on in the dark, and if an adult rushes in, there is a good chance that something will go wrong. ”

"Don't worry, I've got my own decision. Whether it's dangerous or not, I'll find out if I'm in it and see. ”

As Douglas spoke, a glowing armor appeared on his body, like a meteor, with a glow, and plunged directly into the dark dome.

Not long after Douglas entered the outer city, many figures appeared in the inner city again.

Even many sorcerers in retreat were shocked by this sudden event. Of all the wizards who came out, there was one who stood out the most, an old man with crumpled skin, wrapped in dark black robes, and a white beard that almost reached his chest.

"Lord Quit, Lord Douglas ...... just now" When the purple-robed man saw the comer, he immediately wanted to report the current situation.

Quart, however, waved his hand to stop him: "I already know, you don't need to say more." ”

Quart spoke, his gaze on the dark dome in the distance. His expression was strange, and there was surprise in his eyes, but there seemed to be a little joy.

"It's ...... The breath of the Nightmare Realm?" Quart's expression was both fearful and greedy: "Could it be that there is a passage to the Nightmare Realm here?"

Quat once entered the Nightmare Realm, and was very sensitive to the breath of the Nightmare Realm, and not long ago, he was also auctioned in Sky Machinery City, and wanted to auction the "Dream Travels". Although "Dream Travel" was eventually filmed by Sanders, he never concealed his coveting of the Nightmare World.

If there is a Nightmare Passage here, it will be a great opportunity!

However, chance also comes with great risks, and when he thinks back to his last experience in the Nightmare Realm, Quart's whole body begins to tremble.

Quent's white beard swayed in the wind, his eyes twinkling, both hesitant and struggling.

Do you want to go in or not?

While Quite was struggling, spatial cracks suddenly appeared around him.

"It's a plane mech!", "Someone's out! It's Lord Douglas!"

In the eyes of everyone in astonishment, the embarrassed Douglas walked out of the plane tunnel. At the same time, several scarred wizards followed him.

"Master Douglas, what's going on inside?"

Seeing Douglas appear, the crowd immediately gathered around. At this time, they also identified the identities of the group of wizards behind Douglas, who were basically members of other wizarding organizations stationed in Sleepless City.

Their expressions were a little strange, and some even came out, their eyes flashing from time to time, wanting to go back into the darkness.

Douglas's expression was also very strange, and at the same time, he also showed a thoughtful look: "I don't know what happened, but the outer city has been completely blocked, and only by gathering the power of all the wizards can I barely open the plane passage." ”

"Still, I felt a familiar smell in there......"

Everyone asked, and Douglas was silent for a long time before he spat out one word: "Mysterious." ”

......

Returning to Grea's perspective, an alert rose in her heart as the darkness spread. She wanted to leave the dome range of Eternal Daylight, but her speed was still a step slower.

When the darkness completely covers the outer city, Grea tries to get out of here, only to find that no matter how far she goes, she will eventually walk back into the city. It's like there's a world out of the dark.

Gleia had no choice but to go back and see if the teleportation array could be used.

While muttering about bad luck, I was thinking that it was a big deal to return to Machine City, and then teleport to Night's Edge, and then transfer from Night's Edge to the Savage Cave.

On the way back, Grea noticed that the sound of the piano in her ears became more and more harsh, and a wave of evil desires rose from the depths of her heart.

"Evil Desire?" Grea frowned, trying to suppress the lust in her heart.

But for a while, he couldn't completely suppress it, and in the end, he relied on the soul of the true wizard to suppress the desire in his heart, but it was impossible to completely abandon it.

"This level of evil desire can't be resisted at all by non-true knowledge. Could it be a believer in ominous evil?"

Ominous and evil, it is an abyss demon god, also known as the evil desire demon god, who likes to play with desire and people's hearts.

The sudden darkness did not make Grea feel too emotional. But the evil desire evoked by the sound of the piano suddenly made Greya's heart a little uneasy.

With this uneasiness, Grea ignored the others who were attacked by evil desires and quickly came to the vicinity of the teleportation array.

When she arrived, she didn't see the teleportation array, only ruins.

and, standing on top of the ruins, a two-legged fiery fox.