I really didn't want to burn it.

I really didn't want to burn down humanity. (Author: blindのmiku酱)

【brief introduction】

I once had a verbal battle with someone in the Senate in Rome as a noble!

I once fought against the Germans in Britain with the Knight King! I once wiped out the powerful families and became the emperor myself in the Tang Dynasty!

I was once in Greece, dancing with the gods on Mount Olympus as a human!

...

And now, in the Great Qin, I assist the First Emperor as the national teacher, so that the Great Qin will rule forever.

As a time traveler, I have reached the pinnacle!

I never expected that Ledi would actually say that I created a singularity and destroyed human nature!

Facing Gudako and the Chaldean Heroic Spirits who came to visit, the veteran time traveler Leon expressed his regret.

"Listen to me, I really didn't intend to burn the human logic!"

Chaldea: "Do you think we will believe your nonsense?!"

PS: There will be secondary settings due to plot requirements, please don’t be too picky.

Chapter 1 What?! I created a singularity?!

In the seventeenth year of Qin Shi Huang's reign, Qin conquered the state of Han, thus beginning its journey to unify the world.

In the same year, when the First Emperor offered sacrifices to Heaven, a comet struck the moon, and the immortal Li Ang descended from the heavens.

Immortals are knowledgeable in astronomy and geography, and understand both ancient and modern times; they are omnipotent.

The First Emperor treated him as an honored guest and appointed him as the Imperial Preceptor.

In the years that followed, the Imperial Advisor assisted the First Emperor in his great undertaking.

In the 26th year of Qin Shi Huang's reign, Qin conquered the six other states.

The First Emperor felt that the title of "King" was insufficient to demonstrate his achievements, so he called himself "Emperor".

Subsequently, the First Emperor adopted the advice of his imperial advisor Li Ang, abolished the feudal system, established prefectures and counties, standardized the written language, standardized the width of carts, and standardized weights and measures.

Domestically, the government reduced taxes and corvée labor, allowing the people to recuperate and thrive. Externally, it resisted the Xiongnu in the north, conquered the Baiyue tribes in the south, and developed the Western Regions.

Thus, the Qin Dynasty's hegemony began to emerge.

In the forty-fifth year of Qin Shi Huang's reign, the First Emperor died in Xianyang, and Fusu succeeded him, with the Grand Preceptor in charge of the court.

In the third year of the Second Emperor's reign, the Imperial Preceptor submitted a memorial requesting permission to pacify the Xiongnu in the north.

That night, the Imperial Preceptor's residence was attacked by assassins.

……

"Are you kidding me?"

Li Ang stared blankly at the pink-haired girl bound hand and foot in front of him.

"You said your name is Mash Kyrielight?"

"You also said you came from Chaldea?"

"You still say this place is a singularity, and you're here to conquer it?"

The disheveled girl nodded vigorously.

"Leon Farther, you are recklessly traveling through time and arbitrarily altering history."

"Your actions created several singularities that deviated completely from the normal course of history and led to the burning of humanity."

"Your actions have seriously endangered human civilization. You are the greatest enemy of our organization, Phineas Chaldea, which is responsible for the preservation of human reason!"

After hearing this, Li Ang was even more confused.

He understood every single word the pink-haired puppy in front of him said, but when put together, he couldn't understand what it was saying.

Singularities, the destruction of humanity, Chaldea—these terms were far too distant for Leon.

Although Li Ang still remembered them somewhat, he simply couldn't accept using those words on himself.

Li Ang was no stranger to the world; having traversed countless time periods, he considered himself a seasoned time traveler.

He could proudly say that he had fought on countless battlefields without ever being defeated, and had never suffered a single defeat...

Ahem, a bunch of words.

However, Li Ang, who had traversed real history, ancient myths, and even fictional worlds in books, never imagined that his actions would lead to a crisis that would destroy humanity.

Until tonight, when we caught this pink-haired little assassin.

"What a joke! There must be some mistake!" Li Ang said in a fit of rage.

At this moment, Li Ang, the Grand Preceptor of Qin, had completely lost his usual demeanor.

Will my actions destroy humanity?

Isn't that what that scoundrel demon king Goetia did?

Despite being the one being questioned by Li Ang, Mashu remained remarkably calm.

"The five anomalies detected by Chaldea so far are Rome, Britain, Greece, Northern Europe, and the current Qin state."

"Through intelligence gathering, the common feature of these singularities is the presence of someone like you, who did not exist in history!"

"Without a doubt, Leon Falter, you are the culprit who burned down humanity!"

Li Ang raised his eyebrows; he was starting to believe Mashu's words to some extent.

Li Ang had traveled to all of the places mentioned in the other person's words.

Even the surname "Falter" was one that Li Ang gave himself to facilitate his movements in ancient Western times.

However, Li Ang never used this surname in Da Qin.

Could it be that I actually did what Boss Gai wanted to do?

The problem is that the places I've traveled through have absolutely nothing to do with Type-Moon!

Putting everything else aside, let's just talk about the Qin Dynasty that Li Ang traveled to this time.

The Qin Dynasty in Type-Moon history was a chaotic place where demons ran rampant, almost like a fantasy world.

In the Qin Dynasty that Li Ang traveled to, apart from himself, the time traveler, he had never seen anything else that was unscientific.

Putting aside everything else, Li Ang's adopted son, Xiang Yu, was completely different.

Li Ang would swear on the sexual well-being of his godson that his Xiang Yu was a normal person, not some strange artificial being.

More importantly, Li Ang neither felt that what he had done was particularly heinous, nor did he believe that his actions would become a cause for the destruction of human reason.

In Li Ang's view, what he did in the Qin Dynasty was something that most time travelers would do.

It was perfectly normal to help the Qin state avoid its demise after only two generations and to prevent the people of the Central Plains from experiencing war.

Currently, with the help of this celestial national teacher, the Great Qin is peaceful and prosperous, its people live in contentment, and its national strength is growing day by day.

The Qin state did not become a "flash in the pan" as it was in history; instead, it became a truly superior nation.

The six states of the Central Plains, the Baiyue, the Western Regions... and so on, these enemies of Qin either bowed down and submitted or were reduced to dust.

At present, the only remaining enemy of the Qin Dynasty is the Xiongnu, who are barely clinging to life in the north.

In fact, the Xiongnu have already been crippled by Li Ang.

Most of the tribes on the grasslands were eager to fight, waiting for the Qin army to send troops. They took the initiative to stage a scene of "the grasslands have suffered under the Xiongnu for too long, so we bring wine and food to welcome the royal army."

If nothing unexpected happens, Li Ang's next task will be to lead the Qin army north to "rejuvenate" the nomadic tribes of the grasslands.

They will forever etch their talent for singing and dancing into their DNA, generation after generation.

However, on the night before his departure, four assassins broke into Li Ang's house.

At first, Li Ang thought it was the remnants of the six states, or the dying struggle of a political enemy who had already lost to him.

Unexpectedly, these people were quite capable; they not only made a mess of Li Ang's house, but also successfully blew up Li Ang's bedroom.

Fortunately, Li Ang worked late today and the assassination attempt took place in his study; otherwise, the assassin might have succeeded.

In the end, Li Ang mobilized all the guards in his household to intercept them, and only then was he able to capture one of the assassins.

Having traveled through the Qin Dynasty for decades, this was the first time that Grand Preceptor Li had suffered such a great loss, so in a fit of rage, he decided to interrogate the other party himself.

When Li Ang finally met the so-called assassin, he was completely flustered.

Black Western-style metal armor, a huge round cross shield, short pink hair, a beautiful face, and a chest as big as a marshmallow.

Li Ang, who was a seasoned fan of the Moon Festival before his transmigration, recognized Little Eggplant's identity at a glance.

As for the other three assassins, Li Ang also made his own deductions after hearing the guard's description.

The orange-haired guy is most likely Master Fujimaru Ritsuka.

The girl with short silver hair and red clothes who blew up Li Ang's bedroom must be Red A's mother.

The last one is harder to guess. The guards' descriptions of him are very vague, only that he has black hair.

That's a rather broad scope.

Besides the identities of these Chaldean "assassins," another matter also caught Leon's attention.

That is the strength of the Servants.

Red A's mother's attack only destroyed Li Ang's bedroom, and that was after she rushed into the house to attack.

This is quite different from the opponent's performance in FSN, where they blasted the graveyard with an arrow from 8 kilometers away.

Similarly, Mashu's arrest was also very suspicious.

Although Mash was never a very strong Servant, she was, after all, a Demi-Servant possessed by the Knights of the Round Table.

However, Li Ang was quite surprised that Mashu was captured alive by his own personal maid.

Li Ang knew that his maid was very strong, but even so, she was still within the range of a normal person.

Li Ang seemed to vaguely sense the gap between his impressions and reality.

But before Li Ang could figure out the key point, the interrogation room door was opened.

"Owner."

The maid, whom Li Ang had just been talking about, appeared at the door.

A black dress, white bib, black knee-high stockings, and stylish little leather shoes—a very standard Western maid outfit.

The maid's name is DD, and she is Li Ang's personal maid and bodyguard.

Needless to say, the maid's appearance and name both originated from Li Ang's unique quirky sense of humor.

In any case, no one in the entire Qin Dynasty dared to criticize the Grand Preceptor, because those who did so were already buried with grass three feet tall.

As for why Li Ang used D instead of other letters like A, B, or C...

Li Ang stared at his maid's chest, which was no less impressive than Mash's, without saying a word.

Mashu also noticed Li Ang's gaze.

"……poor."

Li Ang blushed slightly and coughed twice to cover up his embarrassment.

"Ahem, if the legendary Wang Mang could have his wife cosplay Kurumi, what's wrong with my maid wearing a maid outfit?"

"Too bad."

Mashu's disdainful gaze intensified.

"I said……"

"Owner."

DD interrupted Li Ang's speech.

"A guest has arrived outside the mansion. He wants to see you and insists that he has intelligence concerning the survival of the Qin Dynasty. He also claims to know the assassin who will be here tonight."

Upon hearing this, Li Ang subconsciously glanced at Mashu.