After all, only expanding some straight underground passages does not require too much energy, and it is more than enough to rely on the power of the previous Heavenly Tribulation.

However, arranging the dungeon like now, Weiyang also has its own purpose, these dungeons are like the lines of the magic array, and the world tree is one of the more important nodes, as long as she connects these nodes in the underground palace, it constitutes a huge enchantment array.

This barrier will protect the city in the future, just as it protected the Moving Castle in the first place.

It's just that this one is bigger and has stronger defenses.

Weiyang preliminarily estimated that once the energy storage of this enchantment reaches its highest value, it will be able to resist the energy release generated when ten nuclear bombs explode.

This is a big project, and it takes an extremely long time to get the enchantment energy storage to reach its maximum value, not in a day or two, but once the enchantment is completed, the city will never be breached from the outside, and can only be disintegrated from the inside.

But the vision caused by Eprodite was not over, and after the palace stretched under the four World Trees and then completely assimilated them, the real mutation was born.

The whole of New York suddenly became a real ghost town, literally that kind of interpretation.

Countless translucent ghosts appeared in various parts of the city, wailing in the low sky of the city, and even around the moving castle, there was a terrible number of ghosts.

They are looking for people who are still alive, to occupy their bodies, to bring themselves back into the world.

Kate wondered if he would have been possessed by these things that he had dealt with once if he hadn't moved the castle's enchantment.

"Why are there so many unjust souls all of a sudden?"

What the hell is going on, he has never heard of this city, it can be so unclean, where did so many unjust souls come from?

Kate's hairs stood on end at the thought of a possibility.

"Some of them wandered around the city, and some of them were killed by ghouls, whose nostalgia for reality prevented them from going to Heaven, or the Land of the Dead, and forced to stay in the real world......"

Normally, these unjust souls can't be seen, but when the World Tree is activated, the entire area of New York is covered by the energy of the World Tree, and these energies are like radars, allowing those things that are usually invisible, showing their original form, and the unjust souls are just one of them, and there are some rarer existences that can't be detected by ordinary people.

So Kate can only see these, the most numerous and easiest to find resentful spirits.

"They'll be gone soon, though."

At the moment when Weiyang opened his mouth, the environment on the top of the castle actually changed, turning into a fully open stage, with shining stage lights and light stands hanging around, located in the center of the top of the entire castle, and the clothes on Weiyang's body changed instantly, becoming a singing costume suitable for performing on stage.

"You're going on stage?"

Kate couldn't understand it, could it be that she made such a big scene just to perform on stage?

There is no live satellite broadcast, no live webcast, and no audience.

Who is this show for?

For ghosts?

There are indeed quite a few ghosts here, but what's the point?

"You really don't understand anything!"

Weiyang turned around and glanced at Kate, although there are souls abroad, but they are not as thoroughly studied as Huaguo, so they are still stuck in the theory that ghosts can only be destroyed, but not exceeded.

In fact, in the country of flowers, becoming ghosts is only a part of reincarnation, they can be purified of past memories and thoughts again, become pure soul carriers, and finally enter reincarnation again to become new people.

However, there is no such saying in the Lighthouse Country, where it is generally believed that unjust spirits cannot be reincarnated, but can only be completely destroyed.

But in fact, the process of their elimination is only to help the resentful spirits purify and make them better enter a new round of rebirth, but this process is a little more violent.

"Have you ever heard a saying that song is a carrier that connects the soul and purifies the soul?"

Weiyang didn't expect Kate's answer, because she didn't need anyone's question, she would do whatever she thought was right, not to mention that the statement that singing can purify the soul is true, and it can even transcend the soul.

The moment Weiyang stepped on the stage, the colorful lights shone on her body, making her regain the feeling she had lost for a long time, she was still a singer a few months ago, and this stage reminded her of the girls who had been with her.

"I wonder if they're okay now?"

In the days of the lighthouse country, it was difficult for domestic news to reach here, and even if it came, it was all major events that had happened, such as the assassination of her Weiyang, trivial to the personal matter, even if Li Mingmei was asked to inquire with the informant, most of them would not get the result.

The only thing I know is that Ma Tingting followed her grandmother and sister to Europe, and I don't know if she is back now.

So in this song, Weiyang wants to vent her thoughts and express that she can't go back yet, because this is the battlefield she chose by herself, and those girls must have found their own battlefield.

If you see it, the sky will no longer change

If you hear my trembling voice

The dancing body seemed to shatter at any moment

The boundless wings of torn memory

I still remember the day we had a long talk

I couldn't help but look at each other and smile all the time

You can only face it with strength until the day you wake up

Destroy it

Feel more and more of my presence

……

"Our Battlefield" is an episode in the Macross Triangle, and Weiyang especially likes the part of the animation that is sung a cappella, and she also likes it later, so she also uses a cappella at the beginning, and even a cappella later.

The tactful singing voice made everyone in the audience fascinated, and they seemed to see the war world depicted by Weiyang, but everyone's vision was different, because their battlefield was in all aspects.

This song is a song that depicts the battlefield, and the tenderness and iron and blood are mixed together, making it impossible to distinguish at all, but it can well express Weiyang's current feelings.

But an even more amazing scene appeared, the five world trees emitted a faint blue light in Weiyang's singing, and then it seemed that they naturally sensed Weiyang's singing, and the singing ripples that could not be heard with their ears were constantly spreading.

Even if they can't hear it with their ears, their bodies and even their brains can receive Weiyang's singing.

The song goes straight to the bone marrow through the epidermis, and even if you cover your ears, you can still hear the singing, which is a band that is not affected by the outside world, and can penetrate any substance, penetrate any shielding interference, and reach the human brain.

It is also the World Tree, the strongest ability, the spiritual wave diffusion......