Crossing the ninja world, the beginning became Uchiha Obito

"This is my improved version of Reincarnation of the Unholy Earth, you can take a look."

The pharmacist said.

"Oh, you actually improved the second-generation Hokage Senshou's forbidden technique Dirty Earth Reincarnation?"

Orochimaru was surprised.

"Is there any difficulty in this?" Pharmacist Dou said, "And I also pass on my own experience to you, you should know what a great opportunity this is, and this is a very rare opportunity."
"Well, you're right. Without you, I might not have gotten such a good thing."
Orochimaru licked his lips and smiled.

Looking at Xiangdou's eyes, he became more and more appreciative. As expected, he brought it up since he was a child. The technology tree is also full, and inventions and creations are not a problem.

Orochimaru looked at the improved version of Dirty Earth Reincarnation in his hand with some fanaticism.

Yakushidou's improved Dirty Earth Reincarnation can summon the dead to the strongest form before birth, and it also increases the controllability. Generally speaking, if there is no bug ninjutsu that forcibly changes the will of other gods or the perverted strength like Uchiha Madara Senju Hashirama, the control will not be released.

"It's so good, so I can safely summon the past generations of Hokage and the deceased big bosses of the ninja world."

Orochimaru laughed.

"But are you sure you want to summon them? Although you now have the skills and experience to improve ninjutsu, this improvement is only limited to the reincarnation of the dirt, and you can't master the rest." Pharmacist Dou said, "After all, their consciousness is still in the body. If you want to control them, especially like the first Hokage Senju Hashirama, you must not let them return to their peak state, otherwise you will not be able to suppress them. This is quite difficult, so you still need to do it yourself." Dou reminded.

"It doesn't matter. If I can really control them, I will definitely choose to do so. I'm just testing it now. I think their consciousness must still be in the underworld. I have already found the materials of their dead bodies."
Orochimaru said confidently.

Pharmacist Dou also showed a smile when he heard the words.

Since Orochimaru is so confident, let him try it.

The pharmacist took out a few spells and threw them on the ground, and quickly sealed them.

The spell was reduced to ashes and burned.

Then, a special ninjutsu pattern was formed.

"The ninja rune array can absorb the vitality of human beings and form a protective film on the user."
The pharmacist introduced it.

"This is also my own ninjutsu. I will leave it to you to use it. You can use it for defense."

Pharmacist Dou said and handed the prepared ninjutsu scroll to Orochimaru.

"You are such a genius." Orochimaru laughed.

"Then does this rune circle have other functions besides defense?"
Orochimaru asked.

The pharmacist said: "It can absorb the vitality of human beings."

When Orochimaru heard it, his eyes lit up immediately, he took over the ninja rune array, and then studied it carefully.

"As expected of my proud student, even such a complicated thing can be made. This rune array can absorb the vitality of human beings. If it is used in battle, it can definitely bring a fatal blow to the enemy!"
Orochimaru accepted it with satisfaction.

This is much more powerful than ordinary defensive ninjutsu.

With this rune array, he can directly deal with Sarutobi Hiruzen, which can save a lot of time.

He looked at the scroll in his hand.

Orochimaru said: "So, my plan is like this. Originally, without you and Sasuke joining, my Konoha collapse plan would be much more difficult to implement. Now that you have joined in the combat power, I will change the plan and try to kill Konoha Village High School."

Uchiha Sasuke shook his head, and said: "It's not just the two of us, there are Uchiha Itachi and Sarutobi Konohamaru, both of whom are also Kage-level fighters, and they are also members of our Akatsuki organization."

Orochimaru was stunned for a moment, then burst out laughing, and said: "The Akatsuki organization is really interesting, sending me so many powerful helpers, I see what the little old Sarutobi Hiruzen will do then."

Pharmacist Dou didn't speak.

"The task of the four of us is to assist you. You just need to follow the plan. We have other things to deal with, so we will leave first."
After finishing speaking, Uchiha Sasuke and Yakushi Todo left.

Orochimaru took the two scrolls given by the pharmacist and left contentedly.

……

At this time, Obito is discussing with Nagato in Urenin Village how to develop the economy of the Country of Rain in the next step, and Nagato is introducing him to the economic situation in the Country of Rain.

"In the past few years, we have been secretly fighting against Konoha and the major ninja villages. Although the war has stopped now, Konoha and the others have not given up on suppressing our Yuren village, because our rain ninja village has not surrendered to any of their names, so they sent their minions, the ninjas of the five major ninja villages, to deal with us secretly."

"Now I have transferred all our important industries in the Country of Rain to the city near Yuren Village, which is Hailan City, and have started to build our new city, and I am also preparing to start a new trade. I have already contacted some other forces, and I believe they will cooperate with me."
Nagato said.

"So what's the next goal?" Obito asked.

"The next thing we need to do is to build our own business empire here." Nagato said, "I know we have a lot of ninjas here, and they are all recruited from various ninja villages. I have already purchased some weapons and equipment from them through various channels."
"Now these weapons and equipment have been equipped. Their weapons and equipment are more advanced than those of Konoha, and they are used differently from Konoha. If we want to survive here, we must have sufficient strength. So I decided to raise our strength to the highest state in the next few days, so that we can face various powerful enemies in the future." Nagato said.

"You mean we're going to fight?" Obito asked.

Nagato nodded and said, "Yes, fighting."
Nagato pointed to several important cities in the Land of Fire, and said: "For example, these cities in the Land of Fire almost take care of the delivery of all the salt mines in the Ninja World. This is the largest source of profit for the Land of Fire. We can completely plunder their resources. After all, when we used to deliver goods, they also sent people to rob us."

Obito frowned.Nagato's idea is impulsive, but if they follow Nagato's plan, it is indeed very feasible. After all, they have great power now, and they are already considered top figures in this era.