In the laboratory, Hanzo's dedicated poisonous snake operated the knife and carried out corresponding transformations.

There is no problem in the study of the arts, although the cultivation of ninjutsu in the face of the remaining super difficult levels is slow to return, but you can also see the progress. And in the face of his own development, whether it is Lei Dun or the sealing technique, he has been standing still, and there is no progress at all, which makes Hanzo very devastated.

There was no way, Hanzo had to put his mind back on technical research, thinking of the technology about the core spirit that he had obtained from Tianzhi before, and seeing if he could get something on it, after all, it was easier to make changes on the basis of his predecessors than to start from scratch himself.

Putting down the scalpel, Hanzo placed it on a scroll full of spells, and launched the spell, only to see the snake gradually transform into the form of water. Unfortunately, it couldn't keep its shape and turned into a puddle of water.

"Did you fail!" Hanzo was not discouraged when he saw this result, no matter how bad the result was, it was better to get there than to have no clue about anything else.

"Whew!" With a long sigh of relief, he was about to stop and rest for a while before continuing to fight, when Hanzo suddenly found that there was one more person in the laboratory at some point.

"Big ....... Orochimaru-sama, when did you come back? ”

"It's been a while, but I didn't bother you when I saw you so focused." Orochimaru spread his hands and said with a smile.

Orochimaru had been out longer than Hanzou had imagined this time, otherwise Hanzo would not have borrowed his laboratory to do his own research because he hadn't seen Orochimaru come back for a while.

Hanzo didn't know how to explain his own affairs, and he was worried that what he had done would cause Orochimaru's unhappiness again. Hanzo felt that he had to maintain a certain degree of freedom in the past few years, otherwise he would not be able to go to Konoha to find a way to get Kai's Eight Gate Dunjia.

Seeing Hanzo's appearance, Orochimaru spoke: "Don't worry, I'm not averse to you doing experiments, which shows that you are somewhat similar to me and have an interest in the truth." Also, I'm a little interested in this experiment you're doing. ”

Although Hanzo instinctively didn't believe what Orochimaru said, he thought that Orochimaru should have no hidden purpose if he didn't do it to himself, so he put his heart down.

"You ...... this experiment"

Before Orochimaru finished speaking, Hanzo immediately confessed, anyway, now that it has been discovered, with Orochimaru's eyesight, he must be able to see what the experiment he is doing now, and there is no point in concealing and fabricating it, "Didn't I study Mu Dun with you in Tuanzang that time, and then escaped from Konoha Didn't I go to Tianzhi, this is what I got from him, Tianzhi seems to be going to make something called Sea Emperor or something, I think this technique is a little interesting, so I asked him to come over." ”

"Ah, I forgot about that." Orochimaru patted his head with his hand, looking a little remorseful, and then walked up to himself to look at Hanzo's experimental data.

Seeing Orochimaru's appearance, Hanzo stood to the side with interest, quietly waiting for what would happen under Orochimaru.

"Hanzo, help me prepare ......" Orochimaru put down the record and directly asked Hanzo to prepare what he needed, ready to start studying directly.

Hearing Orochimaru's command, Hanzo immediately took action, handed over what he wanted to his hands, and then watched Orochimaru's movements to see how he studied so that he could study.

With the addition of Orochimaru, the progress of this project has accelerated a lot, but it no longer belongs to Hanzo himself. As Orochimaru's interest grew, the project had turned into a research led by him.

Moreover, even if this technology is really perfected, Hanzo will not dare to get it on himself. Originally, Hanzo knew the flaws of this technique, once the water was evaporated, it would mean the end, and this was how the Sea Emperor was killed by the Toad Boss and Naruto in the plot, and now Orochimaru has joined in, all the flaws of this technology are exposed in his eyes, and at this time he still applies it to his body, isn't it that he didn't die fast enough.

As time passed, the research gradually came to an end. During this time, Hanzo no longer cared about how far the experiment had been and whether it would be successful, and stood aside and worked hard to learn Orochimaru's research methods and learn from them. Hanzo felt that the ideas and experience of the experiment he learned from Orochimaru this time were worth it, and he would not be as fruitless as the last time.

Looking at the completely hydrated but still sanity test subject in front of him, Orochimaru stood there, his brow furrowed, as if he was pondering something.

"Hanzo, you wait here for a while." As if thinking of something, Orochimaru left Hanzo and went out immediately.

Soon, Orochimaru returned to the laboratory, and Hanzo was still wondering why Orochimaru was thinking about something else even though the experiment was going well, and he seemed to be troubled, so he heard Orochimaru call himself and let him go out with him.

"Orochimaru-sama, why did you go to the Land of Water in the middle of the experiment?" Hanzo asked, puzzled.

"You don't have any information, you don't know much about the world, the phenomenon of this technology reminds me of the ghost lantern clan in Fog Hidden Village, their skills are somewhat similar to this phenomenon, I decided to go and see how they do it."

After listening to Orochimaru's explanation, Hanzo also remembered the hydration technique of the ghost lamp Shuiyue, which does have the same effect, but it is difficult for the Sea Emperor to maintain his body, except for the core spirit body, it is a pool of water, and Shuiyue can recover his appearance, but he needs to replenish water all the time.

After a long journey, Hanzo and Orochimaru finally came to the vicinity of Fog Hidden Village. Orochimaru, who stopped, instructed Hanzo to be extremely careful and to lift the spirit of the twelve.

Don't need Orochimaru to remind Hanzo to know that this place is different from the past, according to the vague concept of time in Hanzo's memory, at this time, Wuyin Village still seems to have the notoriety of the Land of Blood Mist, not under the rule of the fifth generation of Mizukage Terumi, and naturally there is no open policy. Knowing these things, how dare Hanzo still wave casually, I wish I could stay by Orochimaru's side all the time and not leave a single step. In this way, if there are any special circumstances, you can also save your own life.

Orochimaru naturally wouldn't let Hanzo go in directly with him, and doubted whether Hanzo's level of hiding would be able to escape the search of the Fog Hide, so he first let the Halfhide make some preparations for a breakthrough in the future, and entered the Fog Hidden Village alone to find out the news of the Ghost Lantern Clan.

After doing Orochimaru's orders, Hanzo carefully found a hiding place to hide, although the foggy village is perennially foggy, and he is outside the village, but who can guarantee that he will not encounter the enemy who goes out of the mission, the silent killing technique Hanzo has not thought of a way to deal with it.

In this way, Hanzo patiently waited for Orochimaru's return......