Simulation: Starting from Under One Person

With that, Fang Rui left the place and headed to Kassel College. Unlike conventional alchemy, Kassel College possessed another kind of alchemy, an alchemical technology combined with modern technology.

What did he mean by leaving?

Noticing that Fang Rui's tone was a bit off, Chu Zihang asked.

Before Chu Tianjiao could explain, Xia Mi spoke up first, saying, "Simply put, he comes from another world and won't stay in this world for long. The reason he told us this is to ask if we want to leave with him and go live or travel in other worlds..."

Because the amount of information was quite large, those who heard it for the first time were all stunned, seemingly wanting to refute it, but... thinking of the dragons and alien monsters running rampant outside, the words that were about to come out were swallowed back...

"Can we bring other people along?" Lu Mingfei suddenly asked in the silence.

Hearing Lu Mingfei's words, some people showed surprised expressions. Xia Mi did not give Lu Mingfei a definite answer, after all, it was not her who took people away, but Fang Rui.

"I don't know, but you can ask."

Following Xia Mi's advice, Lu Mingfei nodded slightly. In his heart, there was still someone he cared about.

Erii Uesugi also wore a thoughtful expression; she too had someone she cared about, and her gaze drifted out the window…

The others had the same expression, and images of their relatives and friends floated into their minds.

Aside from the Dragon King, who is very lonely and has very few friends, practically none.

Upon arriving at Kassel College, Fang Rui surveyed the area and found very few people inside, only the basic staff and members of the equipment department...

All other combat-capable members have been deployed to various parts of the world to carry out missions.

Unfortunately, even with such a depleted fighting force, causing trouble at Kassel College would be easily discovered.

After all, Norma is handling the defense work at Kassel College, and artificial intelligence is very powerful.

"Speaking of which, if EVA were resurrected, it should be easy to turn Fingel to the other side, but unfortunately Fingel doesn't have any special skills that I value..."

With that, Fang Rui entered Kassel College openly and honestly, knocked out everyone who tried to stop him, and easily arrived at the equipment department.

The group of people in the equipment department were all idiots, and it was easy to get relevant knowledge about alchemy technology from them.

Chapter 343 Transition

However, Norma, the butler at Kassel College, caused trouble, leading to problems during the transmission of relevant knowledge. Finding this troublesome, Fang Rui simply moved the supercomputer away.

The soldiers fighting on the front lines suddenly lost reliable logistical support, and a brief period of chaos ensued, but it did not lead to any major problems. There are many factions fighting against dragons, and Kassel College is just one of them.

Back in the ordinary izakaya, Fang Rui found that the number of people inside had increased once again: the seriously injured Yuan brothers and Yuan Zhisheng's henchmen, as well as some ordinary people.

"What's going on?" Fang Rui turned his gaze to Chu Tianjiao and asked the gatekeeper.

"It won't be attacked by monsters, and it's very conspicuous," Chu Tianjiao explained.

"Got it~" Fang Rui nodded slightly, indicating that he understood immediately.

Instead of dwelling on the matter, I asked another question: "Do you have an answer to the question I asked you before?"

"Can we bring other people along?" Lu Mingfei raised his hand to speak.

"Yes, no limit on quantity."

Fang Rui didn't say anything about this; even if there were tens of thousands of people, a single cave could accommodate them.

Upon hearing this, everyone in the room beamed with joy, but a new problem arose: how to contact their relatives and friends, and how to bring them over.

Thinking this through, Lu Mingfei and the others stared at Fang Rui for a while before looking away and eliminating the options.

Then he looked at Xia Mi and the others, wondering how to persuade them to help.

To be honest, they had absolutely no idea how to persuade Xia Mi and the others to help.

Fang Rui paid no attention to Lu Mingfei and the others' troubles, but was thinking about some trivial matters.

After some discussion, Xia Mi and the others agreed to help, but Lu Mingfei and the others were to find a way to make contact. Fortunately, the disaster was in the outbreak stage, and the facilities made by humans had not been completely destroyed. Telephones and other communication machines were still usable.

After some time, all those who wished to leave gathered in Xia Mi's Nibelungen, and were then placed into a spatial artifact by Fang Rui, after which they departed from this world...

………………

Back in Biyou Village, Fang Rui checked the messages online...

Firstly, regarding the domestic situation, although the problem of demonic beasts has not been completely resolved, it has been brought under control and will not affect ordinary people. The popularization rate of basic Qi cultivation techniques is very high, approaching 100%...

With the domestic situation now stabilizing and work progressing steadily in all aspects, the research on the advanced cultivation technique given to us by Fang Rui has not been neglected either...

In contrast, the situation abroad is the opposite, and it is very bad.

All sorts of magical beasts sprang up like mushrooms after rain, with new ones appearing every day, and various problems kept countries busy dealing with them.

Furthermore, the emergence of "Cthulhu" from the sea has escalated the problem significantly...

Some countries are calling for a world conference, and the proposal has been successfully passed; they are now discussing when to hold the conference.

Next, Fang Rui checked the news related to "Cthulhu". One city after another was ravaged by "Cthulhu"... It had been occupied by strange seafood, and the mental power made it impossible for ordinary people to look directly at "Cthulhu", and even those with insufficient strength could not look directly at "Cthulhu".

"Hmm, it seems some people don't have the time to cause trouble."

Fang Rui nodded slightly, then turned to check the new items in the mall, purchased temporary accommodations for some people, and sent them all into the "Biyou".

"That's really exaggerated..."

In a certain grotto-world, Xia Mi and the others looked up at the incomparably majestic creature, their hearts filled with indescribable awe.

“Aaaaaaa————” Tiamat chanted softly, and black mud quickly emerged, and the ocean that nurtured life rapidly covered the entire land of the cave world.

Immediately afterwards, one after another, strange creatures emerged from the ocean, and magical beasts with the ability to fly soared through the air, surveying various parts of the cave world...

The magical beasts, wielding various powers, began to work diligently, creating land, reinforcing space, and altering their physical structure to become the "sun"...

"This is outrageous!" Xia Mi exclaimed once again.

“Mm,” Lu Mingze agreed.

Different worlds exist, and beings of similar status may have vastly different strengths.

Lu Mingfei and the others didn't say anything, they were completely stunned. To describe their feelings in one sentence: This other world is really amazing!

Fang Rui observed for a while and, finding no problems, had no intention of staying any longer. He teleported to Lu Mingze and the others.

With a wave of his right hand, a spatial portal materialized. He stepped through it, and a voice followed: "Come with me. Your lodgings are next door..."

Upon hearing this, Lu Mingfei and the others exchanged glances for a while, then looked around for a moment, agreeing with Fang Rui's words. Indeed... it was not suitable for living.

The group passed through the spatial gate one after another and arrived at another cave world. An ordinary island appeared in everyone's view. Beyond the island was a dark void. The source of light was a ball of light above. The plants were somewhat withered, probably due to lack of light.

Simply put, it's not very suitable for ordinary people to live in.

"It needs to be modified."

Fang Rui looked up at the void and the only source of light, pondering how to obtain the "sun." Tiamat could create magical beasts with the authority of the "sun," which could be considered one source.

As for him, he did not have the corresponding authority. The method he used was conventional: connecting with the outside world and drawing the light from the outside world into the cave world.

In addition, there are more advanced methods...

If you are strong enough, you can even pluck stars to decorate your grotto world.

Since we have the means, we should naturally try to be more creative.

With that in mind, Fang Rui began to transform the current cave world. First, he changed the dark void into a mirror, not a transparent mirror, but a blue ocean. Then the sky... was a projection, and the light source was brought in from the outside.

"Let's leave it like this for now! We can make changes later."

Then, Fang Rui looked at the others and asked, "As for tasks like building houses, can you handle that?"

"It's possible, but its appearance is very old-fashioned."

Using the power of words, one can easily build a house, but it differs from modern houses, resembling a medieval house with some modern elements interspersed throughout.

"Since it's possible, the construction of the house will be handled by you. The necessary materials can be obtained from Cave No. 1, and daily necessities and other items can be purchased there..."

"By the way, as for money... you can sell items to exchange for it, or you can earn it through work. I will give you some start-up capital."

"The way to get to Cave One is through a spatial portal," Fang Rui said, pointing to the futuristic-looking portal standing to the side.

Then, Fang Rui tossed Lu Mingfei an instruction manual: "Precautions, remember to read carefully."

After saying that, Fang Rui left the cave world.

After spending some time in the world of one person, the corresponding arrangements are resolved, the magic that covers the world is completed, and then the Spear of Rungomminiad is used to pin the surface of the magically constructed world. From then on, the energy will not leak out, and the energy will become more and more concentrated.

With the trivial matters resolved, Fang Rui set off again. Since there were no urgent problems to solve, he decided to take a leisurely trip...

………………

A modern city, mixed with some Victorian architectural styles. Judging from the appearance of the vehicles, it should be from the 90s... right?

Later, with the help of newspapers and advertisements, the exact date was successfully confirmed as 1991.

"1991 in the Harry Potter world, the time when the story begins!"

"It's neither too early nor too late."

After thinking for a moment, Fang Rui confirmed the location of Diagon Alley and teleported there.

The streets, with their period style, were bustling with activity, and wizards dressed in all sorts of costumes came and went in great numbers, making it quite dense, considering that there are very few commercial streets for wizards.

"Let's go to Gringotts and exchange some money first."

Although acquiring Galon was very easy for Fang Rui, money obtained through legitimate means did not carry as many hidden risks.

Fang Rui exchanged gold for two thousand Galleons at Gringotts and headed to the wand shop.

"Welcome, guest..."

As he spoke, Ollivander sized up Fang Rui for a while, and after confirming that he had no influence on Fang Rui, he knew that Fang Rui was a new guest.

However, judging from their age, they don't seem to be buying a wand for the first time. It's more likely that they're there for wand maintenance, repair, or replacement.

"I'm here to buy a magic wand."

As he spoke, Fang Rui's gaze swept among the piles of rectangular boxes, expressing doubt as to whether he possessed a suitable wand.

On one hand, he lacked wizarding blood; on the other hand, his strength was immense, excessively so…

Therefore, there must be no wand that is compatible with him.

Ollivander didn't say anything upon hearing this, nor did he provide any measurement data. After asking about his dominant hand, he took out his wand and asked Fang Rui to test it.

The moment Fang Rui grasped the wand, he could feel a sense of submission emanating from it.