Demon Slayer: The man who forged the sword, the blade flows like fire and it scares people to cry.

Kyoshiro looked at the black Yan Tiger that filled the courtyard and

almost cried out!

Master Xin Yi....

It's also terrible!

Change a slashing knife at will,

and you can use the breath of flame!

And....

Even fuse the energy of the breathing method and the slashing knife!

In the face of these black flame tigers

, Kyoshiro felt the upgrade of the flames

, and the black flames on the outside evaporated less heat, and the

temperature stored inside...

It will....

Higher!!

If this black flame tiger hits, the consequences are unimaginable!

When the Qiwo Za saw this black Yan Tiger,

his back couldn't help but feel cold...

He had endured the Yanhu collision of Kyoshiro, and he had endured the feeling of being burned all over his body

, but

he didn't dare to imagine the feeling of contact with the black Yanhu in front of him,

because...

Compared with normal flames, this temperature wrapped in black is more like magma!

Fortunately, when I fought against Kyoshiro that day....

I didn't touch this black Yanhu,

otherwise,

it is estimated that I would have lost the complete skin on my current body.

Butterfly Shinobu will be speechless for a while.

Why is Mr. Shinichi's breath of flame more powerful than Kyoshiro?!

And these Yanhu sat there obediently, waiting for the master's order.

This level of control and quantity is more than one level higher!

Could it be....

Mr. Xin Yi was actually the elder of the Yan clan?

It may even be from the legendary Breath of the Sun!!

Xin Yi put away the chopping moon and

returned it to Ulu Tianyuan.

The Yanhu in the courtyard all disappeared in an instant.

At this time, Yulu Tianyuan had tears in his eyes, speechless and choking.

This is it....

The step that Master found for himself?!

I want you to help me find a step down, but you really found me a big step?

Without waiting for Xin Yi to speak

, Yulu Tianyuan took the lead

, plopped down on his steps, and hugged Xin Yi's legs with both hands.

With a crying voice, he shouted:

"Master!! When did you teach me real kung fu!!

Xin Yi didn't speak, just waved his hand gently.

There is an additional void gate in the courtyard.

[Ding, successfully activated the slashing knife space.

"Come with me."

Shin Yi turned to the three of them and said, "The three of you also come in."

Everyone followed Xin Yi into the alien space.

Butterfly Shinobu: "Here it is??"

Kyoshiro: "I'm familiar with this!" This is Master Xin Yi's dedicated training ground! Also breakfast available! "

Good! Pack training and food and stay!

Kyoshiro: "As my stepson, you can also eat and live." "

Hello, big brother, I'm not interested for the time being."

Kyojuro:

Utsumi Tengen showed his biceps and shouted,

"Please start training!"

Xin Yi: "Very good, I like your gorgeous drive."

Xin waved his hand one by one, and

there were four more chairs behind him.

Xin Yi: "Training Tian Yuan today, you can just watch from the side, and if you want to eat, you will appear, I have opened the permission for you."

The three nodded repeatedly.

Ulu Tianyuan: "Can I eat and train first?"

Xin Yi's expression suddenly became serious, and he said lightly:

"Take out the slashing moon."

Yulu Tianyuan did not dare to slacken, took out the slashing moon, and held it tightly.

Shinichi: "Release the type of one more time." Uruto

Tengen raised the slashing moon and shouted,

"Breath of Oto!"

"One type! Whoosh! At

the moment when Ulu Tianyuan swung the knife down,

Xin Yi saw that

the energy of Oto's breath in Ulu Tianyuan's arm

was blocked in his wrist.

And although the power in the slashing moon is about to move

, it is also hovering under the hilt of the sword

, and it seems to be pulled out by Yulu Tianyuan, but it can't be pulled out.

This knife

still did not move.

Shin Yi: "Are you trying to unleash the power of the slashing knife?" "

Yes, Master, because I heard before that Kyoshiro activated the power of the slashing knife, so..." Seeing

that Xin Yi did not speak

, Ula Tianyuan asked: "Master, is it wrong for me to do this?"

Shinichi: "That's right. It's you who is at fault. Uru

Tengen: "Myself??"

"You beat it first, and I'll tell you."

With a wave of his hand, Shin turned and walked away, sitting

in the chair next to the Ryo Nest Seat.

And a doll appeared in front of Yulu Tianyuan, the doll

kept changing

, his facial features gradually became clearer, and

his figure gradually became taller.

In the end,

the doll turned into the appearance of Ulu Tengen.

Same!

Ulu Tianyuan looked at the doll that looked the same as himself, and the corners of his mouth smiled slightly.

What Master means is to let yourself defeat yourself....

This matter may be difficult for others,

but for Yulu Tianyuan....

Piece of cake!

Because I am a ninja,

I have a clear understanding of my shortcomings.

Don't look at Yulu Tianyuan's usual giggling

, at critical moments

, his brain can instantly calculate a large amount of battle information,

including all the pros and cons.

The flexibility of his brain

is one of the best in the nine pillars!

He is even sure that

without using breathing,

it is only within three moves....

Just kill your clones!

Ulu Tengen wiped it lightly on the blade of the Moon Chopping Blade with his bracer, and then put on a gorgeous pose.

"Come on! My gorgeous replica! With

Ulu Tianyuan ready to attack,

the clone ignored him and turned away.

This move made everyone present stunned.

At this moment,

the original snow-white background in the alien space was replaced

by an old-fashioned Japanese bedroom.

The clone in front of him also gradually shrunk until

he became a fourteen or fifteen-year-old boy.

The teenager hid in a corner of the bedroom, holding a dagger in both hands.

Ulu Tianyuan knew that

this was his teenage self.

During that time he could not sleep every night because

he

could be assassinated at any time.

Many of his younger siblings died like this.

My father taught them from a young age that

as ninjas, if they can't control their own lives, they are garbage and death is not a pity.

Since childhood, Ulu Tengen has learned to be vigilant at all times, even when sleeping.

That night, the young man Yulu Tianyuan heard movement

, although the movement was very subtle,

but he heard it.

He hid in the corner with his dagger and waited quietly.

The forehead is constantly dripping with sweat, and the tip of the nose does not dare to breathe easily.

Ulu Tianyuan remembered that

night, the minute of waiting, was as long as a lifetime.

The door was slowly pushed open a gap....

A person quietly came in through the gap and

stepped on the floor of the bedroom, his

eyes fixed on the bed of Utsu Tengen.

And the quilt on the bed has already been stuffed with pillows by Ulu Tianyuan,

disguised as someone sleeping.

The assassin raised the knife in his hand at the futon,

seeing that the knife would stab down at any moment.

If he stabbed the pillow, the disguise would be revealed,

but Ulu Tianyuan still did not make a move.

Because,

the movement he heard....

There are two people.

Until the second person also stepped into the room....

Yulu Tianyuan stood up hunched over and stood

behind them, silently.