After leaving the Hokage's office, the four members of Class 11 went home.

This S-class mission took nearly two months before and after, and after a series of battles, everyone was exhausted, so the third generation gave the eleventh class a full half a month off.

Back home, Hinata Mirror, lying on the bed, carefully recalls the reaction of the three generations.

From the behavior of the three generations, he could roughly judge that this mission to the country of ghosts was indeed just a coincidence, and there was no element of temptation in it.

"It seems that I'm still too careful, if the third generation really suspects me of colluding with Orochimaru, he can take me down directly, why bother twisting and turning, do this extra move!"

Having set his mind down, Hyuga Mirror counted the harvest of this ghost country.

Obtaining a large amount of purple clay gum, as well as learning and mastering all the sealing techniques on the artificial tailed beast data, is undoubtedly the biggest gain of the Hyuga Mirror on this trip.

In addition, the friendship with the shrine maiden of the Oni Country is also a big gain.

Don't underestimate this witch of the Oni Country, her request for help, even Konoha, Iwakure, and Shayin in the five major ninja villages had to respond immediately, and sent elites to support.

This alone can see her prestige among several neighboring countries.

Establishing a personal relationship with this kind of person whose status in the world is even comparable to that of a daimyo will be of great help to the future of the Hyuga Mirror, not to mention that in the artificial tailed beast project alone, the shrine maiden, a master of sealing, can help him a lot, providing him with very professional sealing guidance and advice on ideas.

"The next question is the chakra source for the artificial tailed beast!"

As soon as she thought of this, Hinata's thoughts diverged.

He vaguely remembered the artificial tailed beast 'Zerotail' made by Shennong, and the source of the chakra was a large number of ordinary villagers, and this directly caused the zero-tailed chakra to be both unstable and of low quality.

So when Zero Tail tried to devour Naruto and Sasuke's high-intensity chakra, he was easily turned away by the other party, and he stormed out on the spot without accident.

This lesson also verifies Orochimaru's previous suggestion that the chakra source of the artificial tailed beast should be single.

Although the chakra obtained by gathering the strength of many people is huge, it is too unstable, and it is easy to cause the artificial tailed beast to fall into a violent state under external stimuli.

can be single, and the huge chakra source, the entire ninja world is only a handful.

This reminded Hinata of the monster that was sealed not long ago, and in terms of the amount of chakra alone, the dragon was enough to serve as the source of the chakra of the artificial tailed beast.

It's just that its chakra nature is too evil, and it has a strong self-consciousness like a tailed beast.

If you use its chakra as the source of the man-tailed beast's chakra, it is equivalent to just changing its body with a shell, replacing its original body with a purple clay gum body.

In essence, little has changed.

And this kind of thing, not so much an artificial tailed beast, is another monster with a changed shell, which is completely harmful to the Hyuga Mirror!

What the Hyuga Mirror needs is a chakra source that has no self-awareness, or a very thin self-awareness.

If he meets this requirement, he thinks about it, and it seems that only the dragon veins in the old site of Loulan in the country of wind are left.

In my impression, the chakra attribute of the dragon vein seems to be very gentle, ordinary people like Queen Loulan can also control it through the power of the bloodline, and more importantly, the dragon vein does not seem to have a strong sense of self, as long as the method is mastered, people who are not of the bloodline of Queen Loulan seem to be able to use the chakra of the dragon vein.

Using it as a chakra source for artificial tailed beasts will undoubtedly greatly improve the stability of artificial tailed beasts.

The only problem at present is that the dragon vein in the old site of Loulan was sealed by the four generations a few years ago, and if you want to use the power of the dragon vein, you have to break the seal of the four generations first.

"The four generations should be using the seal of the Vortex Clan, and I don't know which one it is!"

Hinata frowned and pondered.

Under the guidance of the Oni no Kuni Shrine Maiden, although he has mastered the sealing technique of the Uzumaki clan in the man-tailed beast data, it does not mean that he is proficient in the sealing technique of the Uzumaki clan.

On the contrary, he currently can't use any of the Vortex Clan's sealing techniques, let alone forbidden spells like 'Ghoul Sealing'.

What he has learned now is just to follow the requirements of the artificial tailed beast data, and draw a gourd to arrange the sealing techniques designed by the Vortex clan one by one.

As for the chakra running skills and sealing methods required to perform the Vortex Clan Sealing Technique, he didn't know anything about it, and there was no relevant record on the artificial tailed beast data, so I don't know if it was originally absent, or it was erased by Orochimaru.

Hinata Mirror secretly mused: "It seems that I have to go to the old site of Loulan." ”

Only by going there in person can he accurately determine what kind of sealing technique the fourth generation used at that time, and after that, he can arrange the method of cracking accordingly.

In addition, he pondered for a moment.

I feel that Queen Loulan's bloodline seems to have a lot of influence on the dragon vein, and when the seal of the fourth generation is broken, maybe she should take it with her to prevent accidents.

After a deep night's sleep, the next morning, Xiang Xiang Jing was not idle, and after taking some utensils, he went straight to the forest of death on the edge of the village.

The battle with Iwamodo made him realize the importance of poison.

He regretted that he hadn't continued to quench poison on the iron sand controlled by the three generations of Kazekage puppets like a scorpion, so even if he hit the enemy hard, the enemy would often be injured but not killed.

Unlike scorpions, as long as they hurt an enemy, even a trivial abrasion, it can still kill the enemy.

In fact, when it comes to using drugs, Hyuga Mirror is no stranger.

His psychic one-eyed pit viper has a strong snake venom, but after experiencing the baptism of several wars, especially after the reputation of the poison expert 'demigod' Hanzo, the major ninja villages have begun to develop and prevent poison.

As a result, a single snake venom could hardly be used on the battlefield, so he had to travel to the Forest of Death to collect other poisons to make compound toxins.

As soon as she entered the Forest of Death, many memories flashed through Hinata's mind.

He was no stranger to it.

Before graduating, the ninja school had organized many times for the children who were about to enter the Death Forest for the ninja to enter the actual combat exercises, so although he was not familiar with the grass and trees here, he still knew the general situation very well.

There are many poisons in the Death Forest, among which snakes, scorpions, spiders, centipedes, moths, and rats are the main ones, and the purpose of his trip is to collect the poison sacs and poison glands of these poisons.

After walking around for almost an hour, the Hinata Mirror that was shuttling between the treetops was finally discovered.

On the edge of a small pond, a cobra is confronting a small wild boar with miscellaneous hair.

Hinata smiled at the little boar: "Count your fortune!" ”

With a smile, he threw a shuriken and pinned the cobra's head to the ground.

After falling to the ground, he skillfully dissected the snake corpse, took out the larger of the two poison sacs in the snake corpse, and then threw the snake corpse aside.

At this moment, the little wild boar that had just escaped came over again, picking up the snake corpse and about to escape.

Hinata was stunned for a moment, and immediately shouted: "Hey, it's poisonous on it, are you a pig!?" ”