Tracing the source begins with One Piece

"If possible, I really don't want to come to Konoha. I was the first Hokage Senju Hashirama back then..."

"Mr. Kakuzu, you talk too much. Hurry up and get to work. It's rare to organize the first collective action. Tonight will be a gluttonous blood feast. I have to offer a lot of sacrifices to the evil god."

Two ninjas wearing black windbreakers embroidered with red clouds stood on the Tatsumi position in the southeast of Konoha, looking leisurely at the Konoha barrier in front of them and chatting calmly.

In addition to this place, in the other seven directions of Konoha's barrier - Qian, Dui, Li, Zhen, Kan, Gen and Kun, there are also ninjas wearing red clouds and black robes standing there, as if waiting for something.

Maybe it's not time yet?Maybe the signal hasn't started yet?

In the eight directions outside Konoha's barrier, there are super S-class traitorous ninjas squatting and lurking, staring at Konoha in front of them.

At the gate directly east of Konoha where the earthquake occurred, the ninjas who were keeping vigil found nothing. Outside the gate, not far from the barrier, there were two figures in black robes with red clouds.

Among them was a man with a big knife wrapped in white cloth on his back. He had a face, skin color and sharp teeth similar to those of a shark. He was talking to them.

"Mr. Itachi, are all the ninjas in Konoha so diligent? It's already late at night."

The man who is respectfully called Mr. Itachi has long hair tied back, and the nails of his hands and feet are painted with dark purple nail polish. He has prominent tear troughs and a vicissitudes of life, exuding an evil aura inexplicably.

His face was expressionless, and he was looking in the direction of the Konoha Uchiha tribe in front of him intentionally or unintentionally, dealing with the questions of his companions.

"Maybe this generation of Hokage pays more attention to the safety of the village."

"Hehehe~~ Mr. Itachi, you were once a member of Konoha's Anbu. Don't you know how to use the Anbu's seals to enter and exit Konoha's barrier?"

"I have tried it. The seal has no effect. The barrier has been changed. It seems that once outsiders enter the Konoha barrier, they can locate and monitor them, and can promptly detect people with unusually powerful chakra. Track and warn, and if possible, even carry out remote strikes."

"I see, this is also the reason why Zero asked us to lift the barrier before entering Konoha, right? It seems that he is also very afraid of the Fifth Hokage? Usually we only let two of us perform tasks in pairs, but tonight we all Action is really rare, this sealing technique is not bad."

"Kisame, this powerful barrier contains the Uzumaki clan's powerful sealing technique."

"The Uzumaki clan? Is that the clan that was destroyed because of its powerful sealing technique? Unexpectedly, Konoha still has the Uzumaki clan's sealing technique."

……

When Konoha's next evening bell rings, figures wearing red clouds and black robes will appear from eight directions covering Konoha's barrier.

Then, under the connection of a certain magic technique, all the ninjas in red clouds and black robes were like a mold, with the same handprints on their hands.

Si, Chou, Shen, Mao, Zi, Chou, Si, Chou, Wei, Si, Hai, Si...

After the one hundred and eight seals were performed, all five fingers were clasped together, and then chakra began to surge and gather towards the palm of the hand.

Then he opened and closed his palms, and an energy ball formed by chakra was suspended in his hand. The chakra energy ball was filled with spells, surrounding the energy ball like celestial bodies revolving around the sun.

In the center of the chakra sphere is the word Bagua, which has eight directions, corresponding to the eight characters.

Under the control of the magician, eight chakra energy balls were simultaneously pressed into the empty air in front of them, chanting the name of the magic technique.

"Bagua·The Heaven of Deviation·The Technique of Unsealing!!!"

bang~~~

A huge tearing sound, like broken glass, shook the sky above Konoha Village.

In front of what seemed to be nothing at first, a huge "glass wall" appeared, like a jade bowl, upside down on dozens of miles of Konoha, covering the entire Konoha Village.

Under the restraint of "Bagua, Heaven of Deviation, and Unsealing Technique", like ink dripping into water, the technique in the chakra energy ball quickly infected the barrier, and then the marks on the eight directions echoed each other.

When the ninjas from Konoha Village came over to check, the huge barrier was already covered with spells, and there was a huge Bagua Zigzag mark on the eight directions, entwining the entire changed It became an ink-colored barrier, as if bound by black vines.

In the horrified eyes of the Konoha ninjas who arrived, a man with orange hair and a spiky head fell from the sky. The black iron rod in his hand struck the top of the barrier that was stained with black magic.

bang~~~

Under this blow, the infected barrier was like a broken white paper. The several-meter-thick "glass wall" of the barrier was instantly shattered. The dense cracks were formed by the hit barrier. The tip of the boundary spreads all over the barrier.

……

The shrill alarm sounded throughout the entire Konoha Village in an instant, waking up all the Konoha villagers who had already fallen asleep. Then they hurriedly ran out of their rooms to check the situation.

In the Barrier Department, where people were always vigilant, when the barrier was invaded, some people discovered that the images from the barrier received by the department projector began to blur and then disconnected. When they came to their senses, the barrier was still under attack. The bombardment broke.

The enemy's entire seal-breaking operation went smoothly, and before the personnel of the barrier department had time to report the situation, the barrier still entered the worst situation - it failed and returned to zero.

This has allowed these people to use this for six years, personally ordered by the Fifth Hokage, and for several years, all the barrier master ninjas in the village were united, and they were allowed to consult the forbidden sealing techniques in the Konoha Sealing Book.

Then he created a barrier that fully possesses many functions proposed by Lord Hokage - real-time monitoring, detection, tracking, positioning, long-range strike..., and is regarded as the strongest in the ninja world.

The barrier that had protected Konoha for several years and had never been successfully invaded was actually broken in an instant. This made everyone in the Barrier Department very unbelievable. It greatly affected the pride of barrier masters and they were forgotten for a moment. Urgent and temporary necessary actions that should be taken next.

Kakashi and others, who had been staying at the police department building not far from the Konoha gate, had already reacted and sounded the alarm when the first explosion occurred when the barrier was attacked.

But they didn't expect that the "strongest barrier" that was said to gather all the outstanding barrier masters in Konoha and consume a lot of financial, material and time would be broken by a "mere" dozen of people "raising their hands".

As for the Konoha Police Department, which was guarding the area on the surface, it had already sounded the emergency alarm and sent announcements to all parts of Konoha through radio broadcasts, issuing a first-level emergency signal for villagers to immediately carry out evacuation operations.

"Foreign enemies invade, foreign enemies invade"

"Danger level - temporarily a level one situation"

"So villagers, implement Konoha's emergency temporary plan and go to the shelter immediately for emergency evacuation."

"Repeat, all non-combatants, go to shelters immediately and seek emergency evacuation."

……