Uchiha Yuzuru did not help, so Matsuri could only stay by his side, silently watching the battlefield below.
At this moment, Uchiha Obito, Kakashi Hatake, and Uchiha Shisui were completely surrounded by Puppet soldiers.
Unlike battles between Ninja, these Puppet soldiers possessed the power of the Dragon Vein, and even if shattered, they could instantly regenerate.
They had no fear, no emotions; they simply brandished the blades in their hands, constantly firing various energy cannons.
For a time, Uchiha Obito and the two others were in a precarious situation.
"It's useless. My Puppet soldiers are endless. Today, you are destined to die here."
After the initial panic, An Lushan's mood had calmed down.
He crossed his arms, looking down at Uchiha Obito and the two others struggling below, his eyes full of triumph.
From the current combat performance of the Puppet soldiers, they had certainly not betrayed the effort he had put into them over the years.
As long as there were enough of them, sweeping through the Ninja World wouldn't be a problem, would it?
Of course, Uchiha Obito, Uchiha Shisui, and Kakashi Hatake had already known about the abilities of the Puppet soldiers, so they naturally had no intention of wasting time on these things.
The three of them seemed to be scurrying around under the siege of the Puppet soldiers, but in fact, they had been moving towards An Lushan's location.
"Obito Senior, Kakashi Senior, I'll clear the way for you."
Uchiha Shisui saw that the distance was about right, and the Seal jutsu on his wrist was released.
A giant Fuma Shuriken then appeared in his hand.
The next second, Uchiha Shisui imbued the Fuma Shuriken with Chakra and threw it towards the top of the Puppet soldiers.
Uchiha Shisui manipulated steel wires, and the giant Fuma Shuriken spun at high speed, severing all the threads connecting the Puppet soldiers to the Dragon Vein energy.
In just an instant, all the Puppet soldiers that had been blocking their way collapsed to the ground.
"Now!"
Uchiha Obito threw Kakashi Hatake's body hard.
The next second, with a flash of a blade, Kakashi Hatake's short sword had pierced An Lushan's chest.
"We won!"
Uchiha Obito and Uchiha Shisui both showed joy on their faces.
Only Kakashi Hatake noticed something was wrong.
"Hahahahaha..." An Lushan burst into laughter, "You wouldn't think this would be enough to defeat me, would you?"
"To declare war on the entire Ninja World, how could I not be prepared!"
He kicked Kakashi Hatake away, then threw off his cloak, and parts from the surrounding Puppet soldiers began to converge on An Lushan.
With a grating 'creak,' a giant spider Puppet appeared before everyone.
"H-how could this be?!"
"This guy actually transformed himself into a Puppet!"
Seeing An Lushan's true form, Uchiha Obito and the others were all greatly shocked.
They never expected that someone would transform their own body into such a monstrous form.
Looking at the three's shocked expressions, An Lushan laughed triumphantly: "I stopped being human long ago. Now I have no weaknesses."
"I am the immortal and indestructible An Lushan!"
After An Lushan finished speaking, his huge body began to attack Uchiha Obito and the two others.
Facing such a giant monster, Uchiha Obito and the two others could only constantly dodge.
An Lushan scoffed, "Do you only know how to run?"
Uchiha Obito angrily retorted, "Don't be arrogant, you monster."
After speaking, he immediately formed hand signs: "Chidori!"
Uchiha Obito released Chidori and charged directly at An Lushan.
Seeing this, Kakashi Hatake immediately used the remaining Chakra in his body to form a Rasengan, pressing it firmly onto An Lushan's body.
Boom!
With a huge roar, two massive holes appeared in An Lushan's body.
However, with the power of the Dragon Vein, the damage on An Lushan's body fully recovered in just a short moment.
"See? You mere humans shouldn't think you can defeat me!"
An Lushan swung his giant hand, like a Shinigami's scythe, towards Uchiha Obito and Kakashi Hatake.
Cold sweat seeped from Uchiha Obito and Kakashi Hatake's foreheads: "We can't dodge..."
After such a long period of high-intensity combat, their stamina and Chakra were almost depleted.
That last attack could be considered their desperate struggle.
Just as death was about to descend, Uchiha Yuzuru made his move.
A brilliant flash of a blade, and An Lushan's huge body was split in two.
Uchiha Yuzuru brought Uchiha Obito and Kakashi Hatake to a safe place: "Your performance was good. Now, leave the rest to me."
Upon hearing Uchiha Yuzuru's words, Uchiha Obito and the two others all felt a strong sense of security.
But before they could speak, An Lushan's arrogant voice rang out again.
"Uchiha Yuzuru, no matter how strong you are, it's useless. You can't kill me."
"When your stamina and Chakra are exhausted, I will use your blood to mark my victory!"
Seeing An Lushan's body fully recovered, Matsuri immediately said, "Yuzuru, you have achieved your goal of training them. Now, take me to sever the connection between the Dragon Vein and An Lushan."
Uchiha Yuzuru raised his hand: "This frog in a well will never understand the vastness of the sky."
"To deal with him, I alone am enough."
After Uchiha Yuzuru spoke, his dark eyes directly transformed into the scarlet Mangekyo Sharingan.
Seeing Uchiha Yuzuru's calm expression, An Lushan's anger flared, and he roared, "Die!"
"Puppet Transformation: Super Dragon Vein Great Fireball!"
A giant Great Fireball mixed with the power of the Dragon Vein surged towards Uchiha Yuzuru, incinerating everything in its path.
Uchiha Yuzuru snorted lightly, and the skeleton of a Susanoo appeared.
With one slap, it directly swatted An Lushan's attack away.
Then, without waiting for An Lushan to continue his attack, Uchiha Yuzuru spoke coldly: "Kamui!"
Spatial fluctuations rippled, and An Lushan's huge body instantly vanished.
Matsuri watched this scene in shock, disbelievingly saying, "I... I can feel it, the connection between An Lushan and the Dragon Vein has been severed."
"Yuzuru, how did you do it?"
Uchiha Yuzuru smiled and patted Matsuri's head: "It's simple, I just banished him."
By directly banishing An Lushan to the Kamui Dimension, the power of the Dragon Vein was naturally severed.
The power of space-time is just that dominant.
Seeing Matsuri and the others still wanting to ask more questions, Uchiha Yuzuru said faintly, "Alright, you all wait for me here for a moment. I'll go take care of An Lushan."