The entire Xuanyun City is erected on the thirteen heavenly disks, and they are connected to each other by the white jade plank road.

Below the disk, there are hollow pillars up to hundreds of meters as support, these giant pillars rotate smoothly and uniformly, and when they reach the lower end, they become inverted cones, and are held up by a huge cyclone surging from the ground, forming a very rare landscape of the hanging city.

If you want to be able to hold up the weight of such a large stone pillar or even the entire Xuanyun City, the cyclone momentum below must be strong enough.

This is also the reason why when Wei Gong and Cui Xiaoxiao first saw them, they thought that the entire Xuanyun City was built on a volcanic belt.

Only a volcanic belt could have provided such a powerful and blazing heat to rush out of the earth with such a high cyclone.

Therefore, the perennial ice and snow in the northwest foothills have been formed here, and Xuanyun City never freezes, and there are even many beautiful hot springs below.

Chen Xi heard the words of the black shadow, so he took a few steps forward.

The heat wave rose, distorting the entire air, and even in winter, Chen Xi still felt the strong heat erupting from those cyclones.

Strange to say, these cyclones were able to be controlled within a very precise range, and before they could escape into the surrounding air, they immediately penetrated through the fine air holes under the pillars of the sky.

The original designers not only took into account the load-bearing capacity of these cyclones, but also the use of geothermal energy, and the steam will be transported to different places through the hollow pipes in the stone columns, providing heat energy, which is simply a perfect automatic operation facility.

Moreover, because of the effect of those pores, the huge noise that should have been caused by the impact was also absorbed by it.

So when Chen Xi stood on the edge of the cyclone, his ears didn't feel too harsh because of the impact they emitted.

It's probably just like walking in a huge boiler room.

He put on a pair of white ice silk gloves for himself, and then carried the ice-based ice condensation, and his hands were immediately covered with a layer of frost.

Chen Xi cautiously took a step forward and stretched out his hand towards the wall of air formed by the huge cyclone.

Because of the action of steam, a huge wall of fog was formed from the ground to the joints of the stone pillars, like a dragon wind on the sea.

The steam with the powerful heat rushed up from below, instantly melting the frost on his hand, forming a small white void within the wall, and then quickly surrounded by other hot air, and his entire hand seemed to disappear.

Chen Xi hurriedly retracted his hand before it was completely burned.

"In principle, to be able to concentrate on the release of such a powerful cyclone from here, first of all, there must be a very strong heat source underground, and in order to enhance the overflowing wind pressure, the other places should be closed, but I am afraid that there are very tight and hard materials underneath them."

"That's what I thought too." The dark shadow in front of him nodded, "Is there any way to interrupt them?" ”

He asked the previous question again.

And, listening to his tone, it seems that he doesn't want to ask a third time.

"There should be several methods, one is to block the air outlet," Chen Xi said here, his eyes involuntarily looked at the huge circular pit in front of his feet, each air outlet has a radius of about 100 meters, and it is not possible to block it overnight, and looking at the effect of the wind whirlwind just now, it is very likely that the designer took into account the situation of foreign body blockage when making it.

"Or, in other ways, to achieve drainage." Chen Xi thought for a moment, "After all, the flow of air is not so stable. ”

"Also, the heat source at the bottom is drawn out through other outlets."

If there is an artificial confined space below, only need to increase the exhaust outlets, to a certain extent, the cyclone generated by these exits will not be able to support the Xuanyun City above, and there will naturally be a tendency to sink, and at that time, the entire land may be destroyed because of the fall of Xuanyun City.

Chen Xi looked at the black shadow timidly, unsure if the other party really wanted to do this.

"Very well, swordsmith, you're qualified."

The voice was desolate and hoarse, like the cacophony of the wind blowing through a hole, but it didn't come from the dark shadow in front of it.

Chen Xi turned his head in horror and saw the two-headed monster.

Shang Yunxiang smiled meaningfully in one eye, then put his hands on his head and lifted his hood.

"So, either way, all we need is a tool."

He looked up and looked at the huge city above the suspended clouds.

The luster of the white jade becomes bright in the moonlight.

……

Tiandao He Xi held a wine glass in his hand, moved lightly, wearing a white princess dress, and dragged his long shoulder straps to the ground, like a butterfly.

She walked up to Emiya and Kenrin Sakura, then smiled slightly and raised the wine glass in her hand.

His eyes glanced at Wei Gong intentionally or unintentionally.

It made the teenager's heart tremble inexplicably.

He remembered what happened a year ago, and what Kenrin Sakura had warned him today, and he only felt an inexplicable heartbeat.

"Everyone, on behalf of the Heavenly Sword Kingdom, I would like to salute the guests who have come from afar."

Hearing the words of Heavenly Dao He Xi, everyone stood up one after another.

"Thank you, Your Highness." Kenrin Sakura smiled softly.

According to the style of Tiandao He Xi in previous years, I don't know now that I am right to have fun in that gentle township, where is there time to care about them.

Although I don't know how Her Royal Highness the princess this year can be so enthusiastic, but after all, the other party is the host, and he is so considerate and full of respect, it is not easy to refuse.

So following the toast of Heavenly Dao He Xi, everyone also picked up their wine glasses and drank them all.

After the two sides drank their own drinks, Heavenly Dao He Xi stretched out his white and slender hand and cordially held the soft arm of the sword Rin Sakura.

Even through a veil, Emiya seemed to be able to imagine the peerless face behind it, and the two jade figures stood together, instantly dimming the other lights in the room.

"Your Majesty Rinzakura, I haven't seen you for a long time, but you're getting more and more beautiful."

"Your Highness has won the prize." Jian Rin Sakura smiled awkwardly, "Your Highness is the legendary Alluring Country. ”

In her impression, Heavenly Dao He Xi never seemed to be very close to her, even when she was a proton in the Heavenly Sword Kingdom.

Her Royal Highness the princess behaved perversely, and there were some bad rumors, so Jian Rin Sakura always kept her away.

Tiandao He Xi suddenly became so kind to her, which made people a little unaccustomed.

"Wow."

Heavenly Dao He Xi let out an exclamation from his mouth, and his eyes were fixed on Jian Rin Sakura's chest.

On the white neck, there hangs a pure transparent necklace, in which the pendant resembles a blue water droplet.

"What a beautiful necklace."