"Look at this."

Jiang Bai handed him the empty letter.

After reading the letter, Albedo was also a little surprised.

He had been in the Snow Mountain recently, but he didn't feel anything unusual, plus the top of the Snow Mountain was always blocked by thick clouds, and he didn't notice that there was an extra nail in the sky.

"I just went up to see it, and it's really rising!"

Albedo looked up at the top of the mountain, which was covered by clouds, with some emotion.

"I can't imagine that this nail of the cold sky really rose into the sky."

They had thought of many ways to pull out the Frost Nail that had been inserted into the ground, and finally chose the most feasible blast.

But even the blasting only blew the nail to pieces, and didn't really make the nail rise into the sky again.

"I'll go up and have a look."

Albedo put away his painting tools and set off for the top of the mountain.

Jiang Bai had nothing to do, so he came with him by the way.

All the way to the top of the mountain, Albedo looked at the cold nail that rose into the sky and fell into deep thought.

"You say, why does this Cold Sky Nail only levitate above the snowy mountain, instead of flying back to Sky Island?"

"Uh......" Jiang Bai scratched his head, how could he know about this question?

It's just a pillar, is it possible that an automatic return program has been set up?

If there is such a procedure, will it stay in this snow-capped mountain for thousands of years?

Albedo didn't expect Jiang Bai to answer his question, he shook his head, "Forget it, this involves Sky Island, not what we can explore at the moment." ”

The Isle of Skye is the ruler of Teyvat, and even the gods are very jealous of it, and they are likely to lead to unknown dangers if they explore these things without permission.

"Are you free, how about we go to the palace I talked about last time?"

Since the research of the Nail of the Cold Sky is stuck, and he can't do nothing, he won't be able to find it for a while, Jiang Bai simply dragged Albedo to the place where he talked about it last time.

"Well, I'd love to see where you said too." Albedo gladly agreed.

After almost a day of traveling, the two came to Wufu Slope.

Coming to those stone pillars and huge arches that resembled the ruins of the Snow Mountain, Jiang Bai looked at the knowledgeable Albedo and asked aloud:

"I have seen many places with such styles of heritage buildings, even snow-capped mountains, the patterns on the arches and stone pillars are the same, but the time, place and age of their appearance are different, do you know anything about these?"

Jiang Bai has been really curious about this question for a long time, and asked Master Zhongli, Zhongli Riddler, and asked Jiang Bai to explore it by himself.

What can Jiang Bai do, he can only ask other people who may know.

"I have some guesses about these as well, but it's just guesses, not necessarily accurate."

Albedo looked at the Celtic triangle carved into the arch with a continuous line and whispered, "These patterns are everywhere, but only in those things of the ancient past. ”

This pattern Mora also has on it, but the pattern on Mora has not changed since it was created, and it is also a very ancient thing.

There is a theory that the pattern on Mora represents Teyvat.

But whether it is or not, it is estimated that only the rune writers in this area and the creator of the rock god deity can answer.

"I found out too." Jiang Bai nodded.

Modern buildings, whether Mondstadt or Liyue, do not use this pattern.

"Do you remember those murals on the snowy mountains?"

"yes, yes."

The murals of the snow-capped mountains were left by the former Findneir and record the birth of Findneeld.

Judging from the diamond-shaped device creations guarding the old capital, this short-lived country has the ability to build mechanical guards in a very short period of time.

According to the normal development, it is clearly abnormal.

"The fresco depicts a messenger from the sky descending from heaven and leading the people to build a prosperous Findnere."

Hearing this, Jiang Bai obviously understood.

"You mean that these buildings in different places, different eras, and different countries all have a common leader and a common belief in Sky Island?"

This really explains why the architectural patterns are the same in different countries and places.

Because they all believe in the Sky Island, follow the guidance of the Sky Island, and use this pattern with special meaning.

"All civilizations that believe in Skye Island have become relics......"

Jiang Bai pondered carefully.

Findnir has existed for a long time, when Mondchant was still in the midst of ice and snow, Wendy had not yet become the god of wind, and the system of the Seven Earthly Rulers had not yet been established.

In other words, Sky Island personally sent emissaries to guide humans at first, but later, she no longer responded to these kingdoms that believed in her, but selected seven demon gods from the demon gods to become gods, divided the territory, and managed the human race in her place.

After Sky Island no longer responds to the voices on the ground, these long-ago kingdoms may be destroyed by the Heavenly Spike like Fendenir for various reasons, or they may be involved in the cruel Demon God War and become the son of a certain Demon God, or they may be affected by the aftermath of the Demon God's battle and die......

These civilizations that once existed did not leave frescoes and writings like Findneer, and they would not have existed if there were no ancient buildings on the earth.

"Come to think of it, Findnir is lucky, at least they still have proof of their existence." Jiang Bai sighed.

He was really getting more and more curious about what Sky Island was all about, but because of the contract, Zhongli couldn't say a lot of things, and as soon as he touched on these topics, he hilarious.

Albedo shook his head, "These are just my guesses, I don't know what Skye Island is like, all speculations are one-sided. ”

"yes, is there a god up there? Or a group of gods? Or nothing? We have no way of knowing. ”

Jiang Bai looked up at Sky Island, where he could faintly see a small outline in the sky, what did Sky Island look like?

And what are the people who live on it?

Is it a higher being of the Seven Gods?

In the distant past, have those higher beings alternated and changed?

Since Sky Island has sent envoys to guide people's lives, establish city-states and kingdoms, and develop a considerable degree of technology, one day it suddenly stops responding to the voices on the ground, which always makes him feel a little strange.

Nothing is gratuitous, and there must be some reason for that.

Jiang Bai told Albedo about his speculation, and Albedo also agreed.

If the high-ranking being's attitude towards his Ziming has changed one hundred and eighty degrees, then something must have happened.

Maybe it's because your rights are challenged and you don't want to take care of it, or maybe because you are annoyed by the people and don't want to take care of it anymore, there is always a reason.