The content of the last transaction was that Zhou Yuan exchanged his things for the permission of the Overwatch members to stay in Fantasy Thought, but Overwatch on this world line did not go, so Zhou Yuan could have taken these things out and traded with Yakumo Zi again—of course, maybe Yakumo Zi would ask for some other things.

"Do you really want to do that?"

Yakumo Zi turned his head to look at Zhou Yuan, but found that he didn't know when, everyone in the Red Devil Pavilion, including the little devil, Patchouli, Sixteen Nightsaki, and even Marisa were standing quietly behind Zhou Yuan.

"Flandrew's spirit can't hold it up...... Even I can see that if it continues like this, Flandrew will be finished," Zhou Yuan replied, "I don't know about this kind of thing, and if I do, I can't ignore it." ”

Yayun Zi stared at Zhou Yuan and continued to look, and Zhou Yuan continued to look at each other without hesitation. To be honest, this matter is somewhat suspected of Remilia cheating on Zhou Yuan - if Remilia had told the whole thing from the beginning instead of choosing to hide it, then Yakumo Zi, who learned about this matter in the gap, would not have chosen such radical means, after all, Zhou Yuan hadn't gotten what he needed at that time, and there was still room for buffering.

But as Zhou Yuan himself said, it is absolutely impossible for Zhou Yuan to ignore this kind of thing after seeing it.

Yayun Zi wanted to say something more, but at this time, Zhou Yuan's phone rang......

After Gensokyo is linked to this world, the signal can indeed be transmitted. Zhou Yuan turned on his phone, and then projected the picture.

"Zhou Yuan, I have a bit of a situation...... To be precise, Kei Nagai has discovered a little bit of the situation, you come and take a look," Rentaro Okabe hadn't finished speaking, and he saw a bunch of well-known people behind Zhou Yuan, as well as Yakumo Murasaki, who was confronting Zhou Yuan, "Uh...... Is it really convenient for you to answer the phone over there?"

"Say it quickly. ”

The signal from Rentaro Okabe's side was almost all information related to the destruction of the world, and even Yakumo Murasaki had to prioritize this call first - in fact, everyone was looking at Rentaro Okabe on the screen right now.

"Ahem...... Then I'll introduce you," Rentaro Okabe cleared his throat and pulled up the screen next to him, "Remember what I said about the legend of the worldline?"

A bunch of twisted threads resembling twisted together is a small world line, and one of them is the current world line, and the points twisted together represent the end of the world line, usually represented by the death of a certain person - such as the death of the key characters Makise Red Risu and Shiina Mayuri in the original Destiny Stone Gate.

Then, these world lines divided by integer digits will be combined to form a large world line, and typical events are generally world-class events, such as World War II, which is "an event that will occur no matter how the world line is reversed", but it is also possible to change.

Finally, there is the third level of convergence, which is the tendency of all worlds to converge.

"From here on, this lit up yellow line is the world line we are currently in," Rentaro Okabe tapped the screen, "and then this green line is the world line that we proposed earlier, the imaginary number i. Take a closer look at this stagger. ”

The world line of the imaginary number i is the world line that was originally expected to avoid the World War II level. The biggest feature of this world line is that while avoiding the crisis of intelligent machinery, it also ensures the development of science and technology, so that human beings have decades of time to develop science and technology in a stable manner - and this has led to another thing, that is, the connection between the imaginary number I world line and other worlds is about a month late.

This can be seen from the link line, and it is relatively easy to get to the imaginary number i world line, and the changes that need to be made are basically the places inside the world.

"In other words, it can be extended by about a month......

A month is not much, but it is precious to be able to extend it for a month. However, Zhou Yuan has lost his identity as the protagonist, and if he switches the world line, he may directly lose all the strength he currently has - so when he switches the world line, Zhou Yuan himself cannot be in this world.

"If the analysis doesn't go wrong, that's pretty much it," Rentaro Okabe nodded, "then...... If there's nothing to do, I'll go first. ”

The projection screen went out immediately after, and then Zhou Yuan continued to look up at Yayun Zi.

"Okay...... I'll give you a chance, but you also know about Gensokyo's situation. If you were to leave with Flandrew, both you and Flandrew would have to be permanently expelled. ”

Permanent expulsion means that you can never return to Gensokyo - no matter what the reason, it is completely rejected by Gensokyo's Harue Great Enchantment, and even if it appears, it will be regarded as an aberration.

Moreover, with the characteristics of Gensokyo, unless the entire Red Devil Pavilion is expelled from Gensokyo, I'm afraid that Remilia and Flandrew will never see each other again in the future.

“……”

Zhou Yuan was silent.

"Just agree...... Older men don't grind and chirp," Remilia snorted coldly, "take my sister with you...... Hurry up. ”

In the corners of Remilia's eyes, there were crystal tears glinting. Never seeing each other again is even extremely terrifying for the long life of a vampire, and it is difficult for humans to imagine torture - humans are only a hundred years old, and Remilia is afraid that she will have to endure tens of thousands of years of loneliness.

Of course, the premise is that the world can hold up.

“…… Got it. ”

Zhou Yuan sighed, then nodded. Being expelled from Gensokyo will inevitably be stamped with the seal of expulsion from Gensokyo, which is done by the Hakuri Shrine Maiden, and a dragon of coiled pillars is imprinted on the hands of Zhou Yuan and Flandoro respectively.

Immediately, Zhou Yuan tore open the spatial crack and walked out.

"It's a bit too much, isn't it...... Yakumo Purple. Although it is said that it is done according to the rules of Gensokyo. ”

Hakurei Reimu sighed and asked—although the Hakurei shrine maiden said that she was going to do it, she was actually quite soft-hearted.

"It's okay, that guy should have almost thought of it...... After leaving here," Yakumo Murasaki smiled lightly, "Hakurei Reimu, you are a Hakurei shrine maiden, then you should know, how many years can Gensokyo last?"

"Even if you use all the means, you will not collapse within two years at most...... Huh?"

Hakuri Reimu was stunned. Within two years, Gensokyo had completely collapsed...... So what is the point of this Gensokyo's permanent eviction?

After all, it's only been two years, and for the immortals in Gensokyo, it may pass in the blink of an eye......