Simulation: Starting from Under One Person

The monster he created is perhaps the strongest in terms of combat power besides him.

"Let's add a setting!"

For example... prohibiting approaching country XX.

Looking at the monster in the incubation tank, Fang Rui nodded slightly: "...It will take a month to develop."

"We have a month to travel to other worlds!"

"Let me think, which world should I go to?"

Fang Rui stared intently at the simulator interface, his gaze sweeping over each option as he pondered deeply…

Considering the current situation in his one-man world, he already has an idea of ​​which world he should go to.

As their strength increased, a certain feeling became increasingly apparent when they traveled between worlds.

Before he could fully appreciate it, the feeling had already disappeared, replaced by a cool breeze.

The ancient temple was very quiet, and the wind blowing from the forest carried the scent of earth and grass.

'Ryudou-ji Temple...'

Thinking this, Fang Rui sensed the location of his clone and then teleported there.

In the dimly lit room, Fang Rui held up a glass test tube to observe the silver liquid inside, which shimmered faintly.

"Moon Spirit Essence Liquid?"

A familiar voice echoed in the room. "Fang Rui's" expression changed abruptly, then returned to normal. He turned to look at the visitor, raised the test tube, and shook it. "Yo! The real thing, you're finally back~"

"Make a copy of your memory for me." Fang Rui nodded slightly, then repeated his previous question, "Moon Spirit Marrow Liquid?"

"No, it's a replica of Moon Spirit Essence Liquid." One of the clones raised his hand and shook the test tube slightly, causing the silvery-white liquid to flow.

"After learning how to make Mystic Codes, I began to replicate the Mystic Codes from my memories..."

"Some Mystic Codes are more powerful than the originals, while others are slightly less powerful."

"In addition, some original costumes have been created, such as the Spark Prism, which can transform you into a suited man and temporarily grant you the combat power of a low-level Heroic Spirit for three minutes."

As he spoke, the clone raised his hand, pressed his fingertips against his brow, and pulled outwards as if pinching a thread. A wisp of blue light was pulled out and floated above his index finger.

Then, with a gentle flick of his hand, the ball of light flew towards Fang Rui and entered between his eyebrows.

A flood of memories resurfaced: knowledge of magic, knowledge of magical costumes, memories of everyday life...

"How's the gem sword modification going?"

Without immediately checking his memories, Fang Rui inquired about another matter, one that was crucial to his operation.

"The modifications are complete, and you are ready to travel to the other world."

The clone said this, then changed the subject, "During the research on the Gem Sword, my understanding of the Second Law emerged rapidly like a fountain, but unfortunately the Second Law is not very useful to me, it has great limitations."

"But it should be of some use to you; you can learn from it."

"Hmm." Fang Rui nodded slightly at the suggestion of the clone, deciding to take it into consideration.

Although his clones can sometimes be a hindrance, they are generally quite reliable when it comes to serious matters.

Catching the gem-encrusted sword from his clone, Fang Rui asked, "Have you ever been to a parallel world?"

"I've been there," the clone replied.

Having the key to open the door, how could he not go check the other side of the door?

"What do you think?"

"I had pretty bad luck."

The clone turned its head to look to the side. It had been to several parallel worlds, but... the parallel worlds it had arrived at in succession were all the worlds of Fantasy Carnival.

Damn it, why would the Moon World give birth to such an outrageous parallel world?

Although the rewards were quite plentiful, referring to the Holy Grail.

"Is that so..." After a moment of silence, Fang Rui flipped through his memories and then decided to be careful.

The clone continued researching magical costumes in the workshop, while Fang Rui went to a parallel world.

………………

After the Third Holy Grail War, the three founding families, Einzbern, Tohsaka, and Machiri, were in a weakened state. As a result, the Greater Grail system was seized by an ordinary human force and later moved elsewhere by other magicians, leading to the end of the Holy Grail War in Eastwood City.

Afterwards, information about the Holy Grail was released, and "subspecies" of the Holy Grail War began to occur around the world. Summoning Heroic Spirits became commonplace, but the most crucial core was missing. All "subspecies" of the Holy Grail War could only summon a limited number of Heroic Spirits and could not reach the Root.

Decades later, a family of magicians in Romania suddenly declared war on the Clock Tower and planned to establish a new magic association.

This magical family used the Holy Grail system to summon Servants and prepared to use the Holy Grail to achieve a certain goal. However, before the goal was achieved, the Clock Tower used the "extraordinary period mechanism" of the Holy Grail War to change the seven-person melee into a faction war between seven Servants.

"so……"

In the Clock Tower, in the office of El-Melloi II Weber Velvet, Fang Rui sat on the sofa, his gaze fixed on the old man sitting on the opposite sofa, separated from him by a coffee table.

"Why are you telling me this, Gemstone Elder?"

Beside them, Rocco Belfebon, an old man who had served in the Department of Summoning Science for fifty years, and Waver Velvet, the monarch of the Department of Modern Magic, quietly drank their red tea without saying a word.

Don't interfere in conversations between big shots.

Shi Zijie Jieli was also good at reading the atmosphere, so he didn't speak rashly. Instead, he turned his gaze to the window and admired the scenery outside.

However, the three of them did not stray from their focus and kept watching Fang Rui and Gemstone Weng.

As a legendary magician, the Jewel King is someone most people in the magic world grew up hearing about, and they are very curious about and respect him.

It's normal for other magicians to be curious about what the other person is interested in.

"Won't you go have some fun?"

The Gemstone Elder, namely Kishua Zelrich Schbeinorg, raised the corners of his mouth and asked with a smile.

"What are we going to do? Participate in the Holy Grail War?" Fang Rui asked rhetorically.

“That’s right.” Zelrich confirmed Fang Rui’s guess.

"Not interested in."

The purpose of this trip is different from the past; it is not to collect various materials and knowledge, but to find a certain item and certain people.

"And... why are you trying to persuade me to participate in the Holy Grail War? What benefit would it bring you?"

“It wouldn’t do me any good,” Zelrich replied truthfully, “but… I think you should participate; it would be beneficial for you.”

Zelrich's statement was rather vague, and it seemed inconvenient for him to say it explicitly.

"Benefits?" Fang Rui squinted, not quite believing it.

“There should be.” Zelrich’s tone changed, sounding less reliable.

Upon hearing this, Fang Rui did not respond immediately, thinking that he had just arrived in this world when Zelrich came to find him and started talking to him.

Fang Rui would never believe that there wasn't a single problem.

But having a trump card gives you the courage to act.

“I can grant your request, but…” Fang Rui made a request, “Give me a copy of the Magic Association’s collection of books, and Mystic Code: Adre is mine.”

Upon hearing this, Rocco's expression changed, and he abruptly raised his head to look at the Jewel Elder and the books in the Clock Tower...

Another matter that Webber was concerned about: "Regarding Mystic Code Ad..."

Before he could finish speaking, Zelrich interrupted, "I can give you a copy of the Clock Tower's library, and I'll handle the related matters. As for Mystic Code: Ad, I can't give you an answer for now..."

"Give me an answer before the Holy Grail War ends." Fang Rui indicated his understanding, then changed the subject, "How many antiques that can serve as summoning mediums are there in the Clock Tower's warehouse?"

“There are many,” Rocco replied.

"Bring it all out! I'll break the rules and summon an army of heroic spirits to crush the enemy..."

"Cough cough!"

Rocco, Waver, and Lion Claw coughed upon hearing this. Putting aside the question of whether they could summon so many Servants, the relationship between the Servants themselves was a very serious problem.

After all, many Servants were enemies in life.

"Your suggestion is good, but doing so would make the Holy Grail War even more chaotic, so... cough cough, let's change the plan! For example, summoning powerful Servants..."

Rocco tried his best to change the subject and dispel Fang Rui's thoughts.

“That works too…” Fang Rui thought for a moment, accepted Rocco’s suggestion, and continued the conversation along this line.

"Tell me, what summoning mediums are available..."

Upon hearing this, Rocco began to recount...

As the head of the Summoning Department, he was quite familiar with these matters.

After listening to Rocco's explanation, Fang Rui nodded slightly, already having chosen someone in mind...

See you on the battlefield...

Having no intention of asking for the relic, Fang Rui left the room instantly after speaking.

Weber and the others exchanged glances for a moment, then turned their gaze to the Jewel Elder, awaiting his speech.

“Proceed as previously agreed.” Zelrich didn’t add anything and immediately got to work. “I’ll be inside the Clock Tower during this time. If you encounter any problems that are difficult to solve, come to me.”

“Yes,” Rocco and Weber replied, bowing their heads.

Looking out the window, Shishikatsu Kairi thought to himself that this Holy Grail War was bound to be very exciting, and it would be better to prepare more equipment.

………………

After leaving the Clock Tower, Fang Rui stopped worrying about why Zelrich had come to find him and instead chose a deserted area to summon a Heroic Spirit.

“Caster Medea has come as summoned. Tell me… do you dare to trust me?”

“Trust? Of course I trust you. So…” Fang Rui extended his right hand, “Are you willing to trust me?”

Medea looked at Fang Rui's face for a while, but couldn't detect a trace of falsehood. She then looked down at Fang Rui's hand, pondered for a moment, and then reached out her right hand to grasp Fang Rui's outstretched hand.

I'll trust you for now!

Their hands touched briefly before separating. Fang Rui then said, "The contract is complete. Now, let's head to the battlefield..."

"Okay." Medea had no objection.