Across the heavens, I am the Avatar Sword Master

When Chen Yu used a dancing spell to deal with a team of android guards.

The combat puppets of the Einzbern family filed out of the castle again, their long silver hair fluttering in the cold wind.

They held various weapons in their hands, their faces expressionless, their eyes fixed coldly on Chen Yu.

Chen Yu waved his magic wand, and the tip of the wand flashed with bright light.

He quickly chanted the spell: "Grin hula!"

A beam of silver light hit the front row of puppets.

Their facial muscles twisted instantly and the corners of their mouths rose uncontrollably.

In an instant, wild laughter echoed in the empty courtyard.

The puppets fell to the ground, holding their stomachs, convulsing with laughter, and completely losing their ability to fight.

Seeing this, more puppets rushed towards Chen Yu.

He turned quickly, his wand drawing an elegant arc: "Soft Legs Charm!"

A pale yellow light enveloped the five puppets in the front.

Their legs suddenly became soft and weak, as if they were walking on cotton.

Some fell to the ground, while others managed to stand, but their steps were unsteady and they could hardly move forward.

Another group of puppets rushed out of the castle and tried to surround Chen Yu.

Chen Yu calmly raised his magic wand and shouted, "Petrify them all!"

A blinding white light shot out from the tip of the wand, striking a group of puppets on the left like lightning.

Their movements froze in an instant, as if they were statues under a spell, unable to even blink.

The last batch of puppets rushed out from the side door of the castle and tried to launch a sneak attack on Chen Yu.

He turned swiftly and waved his wand, "Quickly imprison!"

Several silver beams shot out like flexible snakes and wrapped around the puppets.

The beams of light quickly solidified and turned into tough ropes that bound them tightly.

The puppets struggled and fell to the snow, making a harsh sound of metal friction.

In a blink of an eye, dozens of puppets fell in the courtyard.

Some were dancing, some were laughing wildly, some were weak, some stood stiff as statues, and some were tied up and unable to move.

Chen Yu stood in the center, and the continuous casting of spells made his wand slightly hot.

The puppets around him looked at him warily, but did not attack rashly.

It seemed like a funny magic trick, but it almost paralyzed the Einzbern family's android army.

Before he could figure out the opponent's true strength, Yubusta Kuhaid chose to act cautiously.

The silver-haired, red-eyed androids held all kinds of weapons and formed a human wall, surrounding Chen Yu in the center.

When Chen Yu took a step forward, the puppets collectively took a step back.

Surrounded by countless artificial puppets that looked alike and were holding weapons, Chen Yu swaggered into the City of Winter.

The glass in the corridors of Winter City is inlaid with colorful murals.

These murals depict the long history of the Einzberns' pursuit of the "Holy Grail".

Among the three great families, Einzbern spent the longest time on the Holy Grail.

On the eve of the first year of the Common Era, the death of the last user of the Third Magic marked the loss of the Third Magic.

The third magic is "the materialization of the soul" and "the perpetual motion machine of the soul".

The realization of this magic means obtaining an endless source of magic power and achieving true immortality.

The magician can perform the third magic, but the magician's disciples cannot.

As an alternative, the magician's disciples planned to create an individual identical to their master, hoping to have that individual reproduce the third magic.

At the end of nearly nine hundred years of fruitless efforts, the android - Justissa Rizleich von Einzbern was created.

She was created completely by accident, and although she deviated from the magicians' ideas, her performance was the same as that of the third magician.

But her body was fragile and she could not leave the Einzbern's base camp - Winter City.

Although Justisa proved that the third magic could be realized, the magicians were not happy.

Because Justisa was born by chance, magicians believe that the birth of Justisa has nothing to do with their skills and efforts, but is just the result of a sudden mutation.

Due to her intellectual and spiritual immortality, she will never grow up.

From an objective point of view, it is something like "the same day is repeated forever".

And although Justisa successfully reproduced the third magic, her third magic has great limitations, it is "magic that can only be used once and for only one generation."

It would take many years to save a human being using only the third magic, not to mention achieving the Einzbern family's long-cherished wish - "the salvation of all mankind."

Unsatisfied with the status quo, the magicians continued their experiments, hoping to use their own technological system to create an artificial human that could surpass Justissa.

But in the end, the magicians had to succumb to the "limits of their own talents" and accept that "even if humans can create beings that surpass humans, they cannot create beings that can save humans."

Some of the Einzbern magicians left the castle (workshop), some committed suicide, and the artificial humans created by the magicians were abandoned.

However, after the creators gave up and died, the androids continued to delve into technology in order to realize the dreams of their masters.

Due to their own mechanical purity, these androids inherited the philosophy of the magicians who created them - "recreating the third magic" and continued to operate the Einzbern Workshop.

From then on, all female androids created by Einzbern were based on Justissa - that is, with silver hair and red eyes.

Two hundred years ago, the androids finally gave up their independent exploration and began to cooperate with external magic families such as Tousaka and Makiri (Matou).

So the "Greater Holy Grail" project began.

But the Einzberns were not good at fighting, and in the subsequent Holy Grail Wars, the Einzberns never won because their Masters were slightly inferior in combat power.

So nine years ago, the Einzbern family decided to abandon the inherent concept of magicians who were proud of their pure bloodline, and was willing to change the family's beliefs in order to obtain the Holy Grail.

Recruit brave and skilled magicians from outside to be the Master and marry into the Einzbern family to win the Holy Grail for your family.

Thus, Emiya Kiritsugu became the son-in-law of the Einzbern family.

Chen Yu walked along the corridor, his eyes fixed on the painted mural in the center of the hall.

Painted on it is a portrait of the "Winter Saint" Justisa Rizleich von Einzbern.

On both sides of Justissa were magicians named Tousaka Nagato and Machiri Zorgen.

They stretched out their hands together towards the cup above them.

Presents a picture of the quest for the Holy Grail.

"Who are you? Why are you offending the Einzbern family?!"

The old magician who ruled this winter city was already standing in the corridor awaiting his arrival.

More than a dozen combat-type artificial dolls guarded him.

The old man's name was Eubusta Kuhaid von Einzbern.

Ever since he inherited the position of the eighth-generation head of the family, he has been named "Ahad".

By continuing to live, it has lived for almost two centuries.

Leading the Einzbern family after the transition from the quest for the Holy Grail to the Holy Grail War.

But this is just an external statement.

In fact, "Ubusta Kuhaid" is an artificial intelligence created by the disciples of the third magician to control the core of the castle.

Full name: Puppet Yubusta Kuhaid.

He is the father of all androids created by Einzbern.

"Ahad" is the eighth-generation humanoid terminal produced by "Yubusta Kuhayid".

In other words, "Ubusta Kuhaid" is something like the workshop's central control program.

"Ahad" is its terminal.

In other words, as long as he controls Ubusta Kuhaid, the entire Einzbern family will be at his disposal.

Chen Yu stared at old man Yubusta Kuhaid with great interest. The look in his eyes, as if he was looking at a toy, made his heart palpitate.

Chen Yu raised the corner of his mouth slightly, revealing a playful smile: "The Holy Grail War has come to an end, and you still don't know my identity. It seems that the Einzbern family's intelligence network is indeed a bit behind."

Yubusta Kuhaid frowned, a hint of confusion flashing in his eyes.

He quickly searched for the latest information in his mind, but found that the news about this Holy Grail War was indeed very limited.

After all, the Einzbern family lived in seclusion deep in the Alps and did not have frequent contact with the outside world.

The Holy Grail War had only ended for one day, and the news had not yet reached here in time.

The old magician narrowed his eyes slightly and looked carefully at the strange young man in front of him.

He noticed the powerful magical fluctuations emanating from Chen Yu, as well as his confident attitude that he was sure of victory.

A terrible guess emerged in his mind.