Strictly speaking, the stone dungeon is a small enchantment technique, the thick stone wall can confine a small area into an enclosed space, and the stone wall has a seal carved by the caster using the chakra, whether it is external or internal, without a strong enough attack, the stone wall cannot be broken.

In addition, the enclosed space of the Stone Prison Technique can be said to be a great help for those who are proficient in Earth Escape, because the enclosed area is completely made of earth and stone, which is more conducive to performing Earth Escape Ninjutsu.

"Boom, boom, boom......"

In the enclosed space of the stone prison, the battle between Lei Ye and the black-robed man was very fierce, and the two had been fighting fiercely for almost half an hour, and both sides looked a little embarrassed.

The black-robed man's originally loose black robe was already in tatters, and there were several wounds on his body, among which the wound on his left shoulder was particularly obvious, charred black, as if it had been burned by fire.

He gasped for air, heavy and hurried.

"I didn't expect his strength to be so strong!"

The black-robed man stared at Lei Ye opposite, his face was a little ugly, originally he thought that he would win with the technique of the stone prison, you must know that he had used the technique of the stone prison to kill a ninja level before, and the ninja of Muyan Village in front of him seemed to be just a middle ninja, but after a battle, he realized that he underestimated the strength of the other party.

Lei Ye was not far from the black-robed man, about ten meters, his expression seemed relatively calm, although there were also a few injuries on his body, but in comparison, his condition was obviously much better.

"Your strength has almost reached the level of upper ninja, you shouldn't be a nobody, why are you in the same stream with a group of bandits?" Lei Ye said slowly.

The black-robed man wiped the blood from the corner of his mouth and said, "I said that I will help whoever has money, as for my name...... If you can beat me, I might tell you. ”

Lei Ye's expression moved: "Since that's the case, then I can only kill you." ”

The black-robed man raised his eyebrows slightly, and chuckled, "Kill me?" ”

At this moment, although he was faintly at a disadvantage, he thought that he could still do it, and Lei Ye said that he would kill him, and he felt a little ridiculous.

Lei Ye didn't answer, his hands sealed, and then he slammed one hand to the ground.

Spiritism!

With a roar, a tall figure appeared out of thin air, a large white dog.

The white dog is a little weird, wearing a silver battle armor, two long knives on his back, and a forehead guard on his head that only a Muiwamura ninja can wear.

"Lei Ye, the old man is sleeping!"

The white dog looked lazy, and his tone was quite unslow.

Lei Ye said slightly apologetically: "Don't mean it, tooth, I'm in some trouble." ”

The white dog is a ninja dog that has signed a blood contract relationship with Raino, and is named Oniya.

Ghost Fang turned his head slightly, looked at the black-robed man not far away, and said unhurriedly: "Really? ”

The Art of Change!

Oniya's body suddenly changed, and he changed into another Raino, but his outfit was a little different from Raino, wearing silver armor and carrying samurai swords.

"Let's go!"

The silver-armored Lei Ye pulled out the twin knives on his back, holding one in each hand.

Lei Ye immediately nodded.

When the black-robed man saw the two Lei Yes, his face was obviously a little more solemn.

Lei Ye and Ghost Fang moved almost at the same time, and they all turned into afterimages and shot towards the black-robed man from different directions.

The black-robed man didn't sit still, his body retreated sharply, his hands sealed, and then he saw stone spears suddenly protruding from the stone wall behind him.

The stone spears are more than one meter long, and there are extremely large numbers, with nearly 100 of them.

In the next moment, nearly a hundred stone spears roared out, shooting towards Lei Ye and Ghost Fang.

The stone spears are like rain, full of momentum.

The corners of Ghost Fang's mouth showed a chuckle, and he didn't have the slightest intention of retreating, only to see the double knives in his hands crossed, and he shouted softly: "Chop!"

The shouts fell, and a crossed white sword suddenly emerged.

"Bang ......"

The crossed white knives met the rain of gunfire, and although the stone spears looked violent, the white knives that touched the intersection collapsed into invisibility.

In an instant, the dozens of stone spears that shot at the Devil's Tooth were all defeated.

At the same time, many strange thunderbolts suddenly erupted around Lei Ye on the other side.

The arc flicker almost completely protected Raino.

The stone spears that shot at the blast touched the thunder and lightning and collapsed almost instantly.

In the blink of an eye, nearly a hundred stone spears inspired by the black-robed man were easily dissolved by the two Lei Yes.

After that, the two Lei Ye immediately launched a strong siege against the black-robed man.

"Bang, bang, bang......"

A roar rose and fell, echoing through the enclosed space of the rock dungeon.

The battle between the two sides became fierce again.

However, the black-robed man obviously fell into disadvantage, and under the strong combined attack of Lei Ye and Ghost Fang, although he was able to barely resist one or two, he was soon a little powerless.

The strength of the ghost tooth is very strong, almost not entering the thunder field, and the double knives in his hand from time to time cut out white blades like wind blades, the speed is extremely fast, and the power is not small, and the slash leaves a lot of traces on the rock wall.

Lei Ye is proficient in thunder escape, and from time to time releases strange arcs of electricity.

It has been more than ten years since Ghost Tooth and Lei Ye signed the blood contract at the beginning, and the two have experienced more than 100 battles together, not to mention more than 100 battles, they know each other well, and they are old partners who have cooperated for many years, and they have a very tacit understanding.

With the tacit cooperation of the two, the black-robed man could only defend passively, with few opportunities to counterattack, and there were more new injuries on his body, and his resistance became more and more weak.

"I didn't expect a ninja dog to have such strength. ”

The black-robed man became more and more frightened the more he fought, he didn't expect that a ninja dog would have a strong strength close to the upper ninja level, and the situation became more and more unfavorable for him.

"It looks like I can only escape!"

Faced with the strong alliance between Lei Ye and Ghost Fang, the black-robed man quickly moved to escape.

Soon, he found the opportunity to use a powerful ninjutsu to force back Lei Ye and Ghost Fang, and then flashed towards the dodge behind him, and at the same time saw him clasp his hands together and shouted softly: "Solution!"

In the next moment, cracks suddenly appeared in the originally solid and thick stone wall, and then the entire stone prison quickly collapsed.

"Tooth, seal his retreat!"

Seeing that the black-robed man wanted to escape, Lei Ye's expression moved slightly, and he shouted at the ghost fang, and at the same time, his hands were quickly sealed.

"Don't worry, leave it to me!"

The ghost tooth immediately turned into an extremely fast afterimage and arrived near the black-robed man, and then the double knives in his hands suddenly displayed two thick blades more than ten meters long, sealing the black-robed man's retreat.

At the same time, Lei Ye printed foreign currency, thunder and lightning all around him, and then turned into an extremely fast lightning bolt and burst out, shooting directly at the black-robed man.

Lei Ye, who turned into lightning, was extremely fast, and almost instantly arrived in front of the black-robed man.

There was a flash of lightning.

Lei Ye's right hand directly penetrated the chest of the black-robed man.

The black-robed man looked at Lei Ye in disbelief, his face full of despair and unwillingness.

......