Based on the state of Ei, it is a very simple thing to infer the period she is in now.
She created the Raiden Shogun and closed herself in the Plane of Euthymia.
This in itself indicates that she has experienced the pain of losing her sister during the Cataclysm five hundred years ago.
According to the previous content of the conversation between the two, it can also be inferred that the Traveler has not yet arrived in Inazuma.
Inazuma also did not begin to issue the Sakoku Decree and the Vision Hunt Decree.
It should be at least a year before the plot begins.
As for exactly how long, it is currently impossible to judge.
In short, she probably hasn't cracked the secret of the Sacred Sakura.
Naturally, she didn't feel relieved about her sister's departure.
In this case, she naturally couldn't resist the temptation to resurrect her sister.
The truth was as Takumi expected.
After hearing the word resurrection, Ei immediately took the bait.
"Store Manager Takumi, can you really achieve the miracle of resurrection from the dead?"
In the continent of Teyvat, the death of all things results in entering the Ley Line cycle.
There is no reincarnation here, and naturally, there is no rebirth.
Even if it is a Demon God, there may still be residual power after death, but death is death, and there is no hope of resurrection.
If someone else told her that her sister could be resurrected, Ei would definitely not believe it.
After all, the rules of the world cannot be changed.
However, as soon as these words came out of Takumi's mouth, she immediately believed it.
This was not a double standard.
It was because, after seeing Shiroyasha's power and Takumi's status, she didn't feel that the common sense of the world on her side could be applied to a super-special existence like Takumi.
Therefore, she looked at Takumi with hope.
And for Ei's repeated confirmation, Takumi nodded firmly.
"As long as you are lucky enough, it is not difficult to draw the power of Resurrection!"
Of course, with bad luck, it was possible to get nothing.
However, this kind of thing did not have to be said, as it would destroy the confidence of the other party.
Ei obviously knew this.
But the opportunity was in front of her, and she couldn't give up just by chance.
So—
"Please, Store Manager Takumi, I want to open a jar!"
Ei bowed very sincerely to Takumi.
Then, she earnestly asked.
"Excuse me, how do I buy this thing? Do I use Mora?"
Mora is the common currency on the continent of Teyvat.
Although, even if she wanted Mora, she didn't have any on her person.
However, as for money, it was enough to instruct the people in the Tenryou Commission to send a bunch of it over.
As the God who rules Inazuma, she really didn't think she would be short of money.
Hearing her question, Takumi shook his head.
"Common currency is invalid in the Dimensional Store."
"Although Mora has a special structure and can be used as an alchemy catalyst, at least a unit of more than a ton can be exchanged for a single point. I don't recommend you do this."
In addition to commercial value, the coins of the Teyvat continent were also good materials themselves.
But after all, it belonged to the common goods category, and it was not precious.
"What can I replace it with?"
Ei asked nervously.
She touched herself, as if she had nothing precious on her.
The only thing worth mentioning was the Musou Isshin that she pulled out of her chest.
But this was the companion artifact of her sister, Makoto, and it was also an item that entrusted her own consciousness; it was impossible to sell it.
For this question, Takumi had long been prepared.
"Whether it is an item, prop, or skill with power, or your own power, it can be sold as a commodity."
"Well..."
Hearing this, Ei showed a slightly embarrassed look.
"If I lose my strength, then Inazuma..."
If she sold all the divine power she possessed and could get her sister's resurrection, she would do it without saying a word.
But now it was about probabilities.
If she gave all her strength and failed to save her sister, what should Inazuma do?
In Ei's heart, the only thing that could be compared with her sister was probably the only country she guarded—Inazuma.
The continent of Teyvat was not a safe place.
If they lost the protection of the Electro Archon, even Inazuma, which had developed so far, might be destroyed in one fell swoop.
The balance between the two made her hesitate.
"Wait, Miss Ei seems to have misunderstood."
Seeing Ei's hesitant expression, Takumi immediately added.
"The power to sell itself can come in two forms."
"The first is a buyout, where the price will be a little higher, but the guest themselves will lose that power."
"The second is to copy; the price will be lower, but the guest can completely retain their power, not affected in the slightest."
Rather than the power itself, the information that the power represented was the more important thing.
As long as he got this, the Dimensional Store could copy the corresponding products indefinitely.
Therefore, Ei only needed to sell the template of her own power, which was enough for the Dimensional Store.
She herself had nothing to lose.
At most, the information was completely leaked to Takumi.
Anyway, even if the information was not leaked, she was not Takumi's opponent at all.
So, she didn't hesitate.
"That's great! I choose the second one!"
She chose to sell her own power template.
"No problem."
Takumi had no objections.
After obtaining Ei's permission, he snapped his fingers, and the Dimensional Store immediately recorded Ei's power template.
There were two main types of Ei's power.
Combining skills such as naginata, spears, and swords, she had reached the level of swordsmanship at the level of the Gods—the Musou no Hitotachi.
In addition, the Authority of Thunder possessed by the Demon God Beelzebul.
Takumi didn't have much interest in the power of thunder.
Before, he had already received a good Gift of Thunder from the head of the Twelve Guardian Deities of Little Garden.
However, the Musou no Hitotachi did have some meaning.
Takumi was not without God's Domain-level martial arts.
But regarding the stunt of drawing a sword from the heart, he had long wanted to learn it.
"The two strengths are both 5-Digit levels, and they add up to 200,000 Origin Points."
Recording the skills of Ei, after making a small profit, Takumi asked with a happy face.
"One thousand Origin Points for the Beginner Jar, 10,000 Origin Points for the Intermediate Jar, and 100,000 Origin Points for the Advanced Jar; which one would Miss Ei like?"
He pushed out several jars and asked.