I'm in the Teyvat running group

Just like the very simple mass-energy equivalence equation E=MC² in the real world.

The world formula is similar, except that it is not the square of the speed of light and mass, but the square of the space constant and the element index, multiplied by the correction value of the earth vein resonance.

The final result is the "existence coefficient," which, according to Master René, is the calculation result of the possibility and effect of an "existing" thing itself.

A remarkably powerful product.

Because Yunxiu tried to calculate it, after inputting all sorts of data into the "world system", he actually managed to derive a route with a 100% success rate in developing spells!

Moreover, it is obvious that this is just the most basic application of the "world system". The operation of Teyvat, the future of a country, etc. can all be applied to the world system.

"In this way, perhaps I can finally forge a truly divine artifact for myself..."

As Yunxiu continuously inputted the algorithm capable of operating on a world-like scale into the spiritual realm, she excitedly thought:

"Master René is truly a remarkable person!"

Chapter 174 Transmigrating to Another World Requires Showing Your True Skills (Second Update on Monday!)

If we were to truly measure the world by its values, Yunxiu felt that it was asking too much of a question.

Can the mass-energy equivalence equation be measured in value? Of course not, so Yunxiu made a huge profit from this deal.

At least, after uploading the Spirit Realm and calling his private server to perform a calculation, he successfully increased the effects of all his spells by at least 30%.

The World Form itself represents "perfection," and if adjustments can be made according to the World Form before casting a spell, the spell's effect can be enhanced even further.

Moreover, he was invincible in developing spells and forging his planned "divine artifacts".

During this war, Inazuma's side obtained a large amount of legendary materials, and Yunxiu was naturally entitled to use them. The Fox Palace, which was in charge of management, generously stated that they could use them at will.

To ensure the strength of her divine equipment, Yunxiu specifically sought out the Thunder God, using her existing quota for obtaining treasures from him, plus her merit in assisting in the final kill of Bushgalo.

Lei obtained three top-tier legendary materials from the legendary peak monsters he slew in the Abyss Palace.

As for who will open the furnace and refine it...

That would of course be Raiden Shin, one of the few god-level weapon-forging masters in Teyvat right now.

Raiden didn't ask for too much in terms of price, but he did make one request: that Inazuma would have priority over all future developments of Yunxiu, just like Liyue.

Since it was confirmed that it would not harm Liyue, and Inazuma already had a deep bond with Liyue, Yunxiu did not object.

After both parties made the decision, Yunxiu handed over her requirements and the refining work to Leidianzhen, and then returned to Mondstadt with Xiangling, Ying and the others.

Before he could obtain his own magical artifact, he needed to see the proprietress of the "Secrets House" again.

Where shall we meet...?

That's in Mr. "Night Owl's" territory, of course. It would be quite pleasant to have another drink with him.

So, soon, the group met Diluc at the Dawn Winery.

This usually quite serious nobleman was unusually dressed in casual clothes today, playing a peculiar game with Qin and Kaiya.

Half a year later, Jean and Diluc have both reached the ninth ring level. Although they are new to the ninth ring, with their strength, they can hold their own against ordinary familiar-level powerhouses.

As for Kaiya...

Six months ago, Yunxiu could tell that he was a seventh-ringed, but six months later, she couldn't tell anymore. It seems that Kaiya's growth is actually a process of hiding himself.

"What are we playing?" Yunxiu asked curiously, looking at the crisscrossing cards on the table. "Why does it look a bit like something from Liyue?"

"Because it was invented by Liyue, it's called the Liyue Millennium." Kaeya said casually, "Today is a rare day off, and even Lu Bu doesn't want to go out for a walk, so he can only play chess."

"It's not advisable to go out recently," Diluc said calmly. "It's not a day off either, it's just that I don't have to be at the Knights Order today."

“It’s good to relax a bit.” Yunxiu sat down as well, and said with a smile, “How about we start another game, including me?”

The others naturally didn't object, and they quickly tidied up and started the game again. As for the girls... it was late June, the season for grapes to ripen, so they all went grape picking.

But it was obvious that because of Yunxiu's arrival, the group was playing quite casually, chatting while playing chess.

"I'm leaving first~ I heard you led a defensive battle in Inazuma and killed a real demon god?"

"It wasn't exactly a demon god, but it was certainly a very powerful being, and I didn't kill it."

"Lady Inazuma, the Fox Prince, came to Mondstadt yesterday and ordered a batch of storage bags. She seemed to be in a very good mood and even gave Klee a gift."

"Speaking of Klee, I saw Ms. Alice a few days ago, though not in her real form."

"Ms. Alice? She comes back every summer to spend some time with Claire, it should be next month."

"Really? But it's a pity I won't be able to see you. I might have to go on a long trip next month..."

"You came back for this matter? Nefert sent word yesterday that she will come to Mondstadt in two days."

"To be precise, it's another matter she and I agreed on... and of course, obtaining intelligence." Yunxiu glanced at the situation, easily rolling a six, and immediately moved to the front of the board.

"Also, you could trade with her for the war against the Demon God and the monsters of the Dark Sea. That should fetch a good price, right?"

"Rather than saying it's a lot of money, I don't think she can ask for a normal price." Diluc tossed out a point, then simply took a step and said, "Give me the information, and I'll help you get a more suitable price."

"That's great, you're definitely the most suitable person to do the valuation."

After thinking for a moment, Yunxiu carefully recounted the invasion from the Dark Sea, the situation of Bushgalo, and related information about the monsters at the card table.

After listening, the expressions of the group became serious, and they even stopped playing their chess pieces.

This is not to say that intelligence is unimportant; on the contrary, intelligence is extremely important, and can be said to be unique in Teyvat.

Since the participants are either high-ranking officials from various countries or powerful individuals at the level of their relatives, the "Secret Archives," which is still within the realm of mortals in any case, desperately needs this information.

"This intelligence should be enough to make you a 'VIP' within the 'Hall of Secrets' system, granting you access to most of the information within the Hall of Secrets," Diluc said after a moment's thought.

"However, unless you specify the source and direction of the intelligence, Nefer will definitely try to evade it with various excuses."

This is very much in line with her personality...

But since Diluc is an "insider," Yunxiu doesn't need to worry too much.

Nefer needs to think carefully about how much Yunxiu will take from her next.

After playing cards for a while and having a hearty meal of Mondstadt-style barbecue, Yunxiu went to find a few girls.

The group of women were treading grapes to make wine.

This is the consistent style of established European wineries: the finest wines are always made by young women personally treading the soil. In fact, people all over the world are pretty much the same in this respect.

For example, the traditional Chinese practice of stepping on koji (a type of fermented rice) and the koji-chewed sake made by Inazuma are not unusual at all...

As for the question of cleanliness, everything is washed thoroughly, so how could there be any hygiene issues?

Yunxiu tasted it herself and found no problems, except that she had drunk a bit too much grape juice.

After firmly rejecting Head Maid Adeline's invitation to also stomp on the grapes, Yunxiu took out a deck chair, lay down in the warm June sun of Mondstadt, and fell asleep peacefully while listening to the sound of stomping grapes.

It wasn't until Nefer's arrival two days later that she was brought back from this state.

-----------------

“Mr. Yunxiu, you’ve certainly made excellent preparations.” Looking at Yunxiu, who was lounging in a recliner sipping sweet sparkling white wine and munching on various snacks, Nefer sat down opposite him with a rather helpless expression.

"For Mr. 'Night Owl' to secure so many benefits for you, your relationship must be quite extraordinary."

“If you say you lost money on this deal, then I don’t think we need to talk anymore.” Yunxiu poured Naifur a glass of wine before casually saying, “At most, you just didn’t make that much.”

“As a businesswoman, of course I want to maximize my profits.” Nefer took out a notebook and handed it to Yunxiu: “All the information about you is here. As for the comics… for now, there are only some unverified information. I will investigate as soon as possible.”

"Okay, there's one more thing." Yunxiu took the notebook, didn't look at it carefully, and threw it into her storage bag. Since she didn't emphasize it, it meant there was no life-or-death information. She could put it away and read it slowly later.

Then he said seriously, "Regarding the exploration of that spatial rift, I need to go with my friend, that traveler from another world. You should have information about her."

As mentioned before, Luminous has at least three advantages that are certain. First, her combat strength far surpasses that of Nefertari. Due to her rank, even though she has not yet ascended to the legendary status, Luminous's strength is enough to rival that of an ordinary legendary.

At worst, they might not be able to win, but they could hold their own or even engage in a fierce battle of slashing.

Secondly, Ying's experience in exploring other worlds far surpasses that of Nefer; at least she has truly traveled to many worlds and knows much more about other worlds than Yunxiu.

Finally, and most importantly, Yunxiu doesn't actually trust Nefer.

Admittedly, if we're talking about matters of principle, Nefert didn't make any mistakes; she is indeed someone who can be useful in crucial moments.

But no matter how you look at it, Nefert is not a "good person". At most, you can only say that she is someone you can rely on in critical moments.

Doing business with her certainly wouldn't violate Yunxiu's principles, but Yunxiu still didn't quite dare to truly entrust her back to her.

Ying, on the other hand, is much more reliable.

"Furthermore, as a potentially truly otherworldly realm, you, as a Teyvat, may not actually be able to venture there for exploration." Seeing Nefertari's serious expression, Yunxiu added:

"We are willing to hand over all our intelligence to you, since we are not good at using it either. Of course, the premise is that you have to provide us with enough intelligence and resources."

“That traveler from another world…” Nefer waved her hand, and a document appeared in her hand, with Ying’s photo and name printed on the cover.

She opened it and flipped through it briefly before continuing, "His strength is indeed sufficient, but how can you guarantee that you will actually tell me all the information you see?"

“Of course I can’t guarantee that,” Yunxiu said, arms crossed. “But you have no choice. I can sell the information from Liyue and still get a good price.”

This is why Yunxiu is confident that she can control Nefer.

The Secret Chamber is indeed the most powerful intelligence organization in Teyvat, but it is not invincible. At least in Liyue, the legendary head of Liyue's intelligence is no less intimidating than her!

What's somewhat coincidental is that Yunxiu and Yelan are actually quite familiar with each other. Putting aside their collaboration during their time in Liyue, in terms of status alone, Yelan is Tian Shu's most capable subordinate.

Tian Shu happens to be Yun Xiu's biological father.

As for interdimensional exploration, Yunxiu was confident that no one but himself could guarantee his safety. After successfully developing the adapted version of [Astral Projection], [Super Distance Projection], Yunxiu believed that there were indeed few people whose ability to survive surpassed his.

Indeed, the biggest advantage of [Extreme Distance Projection] is that it can forcibly stabilize the spatial channel for projection, and it can also allow Yunxiu's consciousness to transit through a pre-set location!

Yunxiu even went to the Dark Outer Sea to test it out, and the effect far exceeded the projection technique he had developed before. If the final spatial storm in the Dark Outer Sea hadn't been so terrifying, he would have even planned to take a stroll before coming back.

"So, what's your answer?" Yunxiu looked at Naifur and asked with a smile.

"Should I trust my character, or keep this secret forever?"

Chapter 175 The Transformation at Full Power! (Third update on Monday!)

After thinking for a full ten minutes, Nefer reluctantly picked up her glass and took a sip.

“I had no choice, did I?” Nefer chuckled. “With your power on this continent, I believe finding that rift is only a matter of time for you.”

“You have a choice, such as not cooperating.” Yunxiu picked up a biscuit and stuffed it into her mouth: “But for intelligence dealers, I don’t think anything is more valuable than information from another world.”