After all, only expanding some linear underground passages does not require much energy to be consumed, and it is more than enough to rely solely on the power of the previous heavenly tribulation.

However, Weiyang also has his own purpose to arrange the underground palace like now. These underground palaces are like the lines of magic circles, and the World Tree is a relatively important node. As long as she connects these nodes with the underground palace, she forms a huge barrier magic circle.

This barrier will protect the city in the future, just like the mobile castle that was originally protected.

But this one is bigger and has stronger defense capabilities.

Weiyang initially estimated that once the energy storage in this barrier reaches its highest value, it can withstand at least ten nuclear bombs that explode, the energy generated will be released.

This is a big project. It takes an extremely long time to make the barrier energy storage reach the highest value, and it cannot be completed in one or two days. However, once the barrier is completed, the city will never be broken from the outside and can only be disintegrated from the inside.

But the vision caused by Ephrodite has not ended yet. The local palace extends below the four world trees, and after they are completely assimilated, the real change occurs.

The whole of New York suddenly became a real ghost town, the literal explanation.

Countless translucent souls appeared in various parts of the city, wandering in the low altitude of the city, even around the moving castle, there were terrible numbers of evil spirits appearing.

They are scattering their teeth and claws, trying to find people who are still alive, occupy their bodies, and return themselves to this world.

Kate doubted that without the barrier of moving the castle, would he have been possessed by these things that had been dealing with once, and became a spiritual media.

"Why did so many unjust souls suddenly appear?"

What's going on? He has never heard of this city, which is so unclean. Where did so many unjust souls come from?

Kate felt his hair standing on his back when he thought of a possibility.

"Part one was originally wandering around the city, and the other part was killed by ghouls. Their memories of reality made it impossible to go to the kingdom of heaven, or the kingdom of the dead, and were forced to stay in the real world..."

These unjust souls are usually invisible, but when the World Tree is activated, the entire area of ​​New York is covered by the energy of the World Tree. These energy is like radar, allowing those things that cannot be seen normally to show their own form. Unjust souls are just one of them, and there are some more rare existences that cannot be detected by ordinary people.

So Kate can only see these, the most numerous and easiest to discover.

"However, they will disappear soon."

Just as Weiyang opened his mouth, the environment on the top of the castle changed and turned into a fully open stage. The shining stage lamps and light stands hanging around were located in the center of the top of the castle. The clothes on Weiyang instantly changed and became a singing costume suitable for performing on stage.

"Are you going to perform on stage?"

Kate was a little confused. Could it be that he had such a big scene just to perform on stage?

There is no satellite live broadcast, no online live broadcast, and there is no audience.

Who will show this performance?

Show it to ghosts?

There are indeed many ghosts here, but what is the point of this?

"You really don't know anything!"

Weiyang turned around and gave Kate a blank look. Although there were souls abroad, they were not as thorough as the Flower Kingdom studied, so they were still outside the theory that ghosts could only be eliminated but could not be saved.

In fact, in the Kingdom of Flowers, becoming ghosts is only a part of the cycle of reincarnation. They can be purified from the past memories and thoughts again, become pure soul carriers, and eventually enter reincarnation again and become new people.

However, there is no such statement in the Lighthouse Kingdom. They generally believe that the wronged souls cannot be reincarnated and can only be completely eliminated.

But in fact, the process of their elimination is just to purify the vengeful spirits and allow them to enter a new round of reincarnation. This process is a little more violent.

"Have you ever heard a saying that songs are the carriers that link the soul and can purify the soul?"

Weiyang did not expect Kate's answer, because she didn't need anyone's doubts. She would do it as long as she thought it was right, not to mention that the saying that singing can purify the soul is true and can even save the soul.

The moment Weiyang stepped onto the stage, the colorful lights shone on her, allowing her to regain the feeling she hadn't seen for a long time. A few months ago, she was a singer, and this stage made her recall the girls who had been by her side.

"I don't know if they're okay now?"

In the days of Lighthouse Country, it is difficult for domestic news to be spread here. Even if it comes, it is a big event that has happened. For example, if she was assassinated by Weiyang, it is trivial to personal matters. Even if Li Mingmei goes to inquire with the informant, she will most likely not get any results.

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 wanted to vent his longing and express that he could not go back yet, because this was the battlefield she chose, and the girls must have found their own battlefield.

If you see the sky no longer change

If I heard my trembling voice

The dancing body seems to be broken at any time

The boundless wings in the torn memory

I still remember that day we had a long talk

From beginning to end, I couldn't help but smile

Can only face it strongly until the day of awakening

Destroy it

Feel my existence more

...

"Our Battlefield" is an interlude in the triangle of the Fortress of the Time and Space. Weiyang especially likes the apostle of the animation, and also likes the latter, so she also sang in a cape at the beginning, and even in a cape at the end.

The gentle singing made everyone in the audience feel enchanted. They seemed to see the war world depicted by Weiyang, but everyone saw it differently, because their battlefield was in all aspects.

This song is a song that depicts the battlefield. The tenderness and iron and blood are combined together, which makes people unable to distinguish, but it can express Weiyang's current feelings well.

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

Even if they cannot listen with their ears, their bodies and even their brains have received Wei Yang's singing.

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

It is also the world tree, the strongest ability, the diffusion of spiritual waves...
Chapter completed!