The elemental beings in the form of floating mushrooms seriously recalled, "A family member once said that the 'Doomsday' is a part of us, and it has the value of preservation.

At that time, our people did not agree with it, and it left. ”

"Does he want to keep those memories alive? But what is the best way to avoid the influence of the World Tree's power? ”

Jiang Bai himself will not be affected by the World Tree, and some higher-level existences will not be affected either.

Or go to some special place like Yuanxia Palace, which is separated from the World Tree, so it should be possible to preserve the relevant memories.

But the question is, how will it choose to save it?

"Do you know where it went?" Nahida asked.

The parable has been mentioned. To the east of Sumeru, deep underground, a turbid land from which there is no return. ”

A spot floats the minds of several people at the same time.

Chasm!

There is a Spike in the Chasm, but the key is what role can the Spike play in this matter?

Nahida's brain was racing, "Let me think about it, it's impossible to preserve 'forbidden knowledge', but.

What if what has been preserved is no longer "forbidden knowledge"?"

Jiang Bai understood.

Since forbidden knowledge cannot be preserved, it may be possible to preserve it by transforming it into something else.

The few people didn't stop any longer, and quickly rushed to the Chasm, all the way to the bottom of the Chasm, where the Spike was.

"Is that elemental being really here?"

Paimon looked left and right, completely unaware of the elemental life's existence.

It was a long time ago that the grass dragon Apep had been tainted by forbidden knowledge, and if it had come here because the prophecy wanted to keep its memories, it must have been here for a long time.

But whether it was when the Celestial Spike was discovered by them, or when she accidentally entered the underground space inside the Celestial Spike, she did not see elemental life here.

"It's here, but it's not what we thought it was."

Looking at the Sky Spike floating in mid-air, emitting a pure blue light, Nahida's tone was very complicated.

"It was a prop against the Abyss, and it mended the rift in Teyvat in the distant past. For forces that should not be present in Teyvat, it has the ability to purify and stabilize it.

The "forbidden knowledge" that has been illuminated by its light will remain here forever in another form

。 For example, we see silt. ”

"Silt!"

Paimon's eyes widened in surprise.

Although the strong environmental adaptability of this group has been learned along the way, it is still a bit too strange to adapt to the mud.

Jiang Bai stretched out his hand and flicked the crown of her head, "Nahida means that the pollution in that elemental life body was changed by the power of the giant nail and was hidden in a certain piece of mud. ”

"Let's clean up the mud around here." ”

"Hmm."

After the silt was evolved, an elemental life in the form of a mushroom beast appeared in front of several people, but due to the long-term immersion in the silt, he also merged with the silt, and his body exuded ominous power.

Sora suggested that he come and purify the polluting power, but he couldn't. Pollution has become one with this elemental life, and when it is purified, it is also purified of this life and the associated memories.

At Nahida's insistence, she used the power of that crystal to exchange her mind for this elemental life.

There may be unknown consequences for using this power, but there is no other way to do it now.

The elemental life slowly woke up, and he remained in the form of a mushroom beast, but his voice was unusually old.

It turned out that it had made an agreement with the former King of Grass or the King of the Great Mercy Tree to come here as a spark to preserve the last memories.

The Great Mercy Tree King had been prepared for a long time before.

She expected that while the forbidden knowledge was completely cleared, all associated memories would also be erased.

For the sake of the tribe, in order to save their homeland, this life also made sacrifices.

He stayed here for a long time, under the light of the spike, endured the pain, and waited for the arrival of the King of Grass in the days to come.

Nahida was a little sad.

In making this decision, it voluntarily gave up salvation from her.

And that crystal is a [Tinder], which is necessary to save the Grass Dragon.

It was originally created by the King of Grass and this group, simulating the operation of the Grass Dragon's "Oasis Heart".

The Grass Dragon has been tormented by forbidden knowledge for too long, and there is not much power left. However, as long as you use the "Tinder" to reactivate the source of its power, the "Oasis Heart", it will gradually heal itself.

It is a salvation that spans thousands of years, and for this life has given its all.

After saying this, it could no longer hold on, and turned into pure elemental power.

"Now, it's time to go find Apepe, the dragon of grass."

Jiang Bai was curious about what the Grass Dragon looked like.

According to Nahida's speculation, due to the disappearance of forbidden knowledge, the Grass Dragon's body has formed a huge hollow, and its current state is extremely dangerous and unstable.

"Follow the guidance of this tinder, it can lead us to the dragon of grass."

All the way to the west, the yellow sand obscures the eyes.

"I've been here in the Thousand Gullies Sand Land last time, but this is the first time I've come with you."

Jiang Bai wrapped his mouth and nose with a cloth and shook off the sand on his body.

The sandstorms in the sandy land of thousands of gullies will not disappear in this life.

"We've been here, but not in the depths."

They are now deep underground in the Thousand Gully Sands, different from the last time they were deep underground in the center of Mount Dama, and this position is more remote now.

Sora complained a little tiredly: "The underground area of Sumeru is not at all smaller than the above-ground area......

There are underground caves everywhere, and each of them extends in all directions, and the area is huge, and you can get lost if you are not careful.

He has a very big grudge against the Red King.

Can't you build a good ruin on the ground, you have to build it underground, just build it, build so many, and set up so many mechanisms! Twists and turns, can trap people inside.

In search of the Golden Dreamland, they really suffered.

"Not only that, but I heard that Kanria is under the ground of Sumeru, so if you calculate it, the area under Sumeru is much larger than that on the ground."

The corners of Kong's mouth twitched slightly, and he couldn't answer Jiang Bai's words.

This topic that was torn apart could not continue in the end.

Nahida's expression was a little serious:

"I felt the power of Apep lurking all around us, far and near. This is its warning to us. ”

(End of chapter)