Naruto started to become stronger by becoming a disciple of Tsunade

"Musuke-sama, it's a success! It's a success!" Kotaro Uchiha had an excited expression on his face.

He reached into the ninja tool bag on his waist and pulled out a piece of paper filled with densely written data and handed it to Okamoto Dousuke.

"Lord Dousuke, these are the data we obtained during this outing. The treatment effect is extremely good!" Uchiha Kotaro answered loudly.

Okamoto Dousuke took the data and looked at it one by one.

"Some of the data are still slightly flawed, but it's okay now." Okamoto Dousuke muttered to himself as he looked at the numbers on the paper.

"Brother Fugaku, I will go find Lord Orochimaru right away." Okamoto Dousuke clenched the paper full of data in his hand, turned his head and said to Uchiha Fugaku.

After saying that, without waiting for Uchiha Fugaku to speak, he ran towards the Konoha command tent.

While running, he waved to Uchiha Kotaro and shouted, "Kotaro, thank you so much for this time."

Looking at Okamoto Dousuke who had already run away, Uchiha Fugaku smiled. "Kotaro, you've worked hard, go and have a rest!"

"Young Clan Leader, don't work too hard for the sake of the village and the family!" Uchiha Kotaro replied loudly.

Uchiha Fugaku turned and walked towards the tent, raised his right hand and waved with his back to them.

On the other side, Okamoto Dousuke ran towards the command tent where Orochimaru was.

He pulled open the tent curtain.

"Lord Orochimaru!!"

Inside the tent, Orochimaru was discussing the subsequent direction and arrangements of the war with staff officers including Nara Shikaku.

Suddenly someone lifted the door curtain and called Orochimaru's name. Everyone looked at the hand at the door that lifted the door curtain, Okamoto Dousuke.

"Um, everyone is here!" Okamoto Dousuke touched the back of his head with his other hand. Perhaps he was a little embarrassed by being stared at, and he showed a slightly shy smile.

"It's okay, Dousuke-kun, what's the matter?" Orochimaru put down the chess piece he was using to deduce the sand table, and spoke word by word in a hoarse voice.

Seeing that the discussion had been interrupted because of him, Okamoto Dousuke simply walked past Nara Shikaku and others and went straight in.

"Lord Orochimaru, this is the experimental data brought back by Uchiha Kotaro and others this time." Okamoto Dousuke straightened his face and placed the report full of experimental data, which had been wrinkled by himself, in front of Orochimaru.

Orochimaru took the paper and looked at it carefully.

"Dosuke-kun, does this mean you succeeded?" The voice that usually sounded cold and hoarse now contained a hint of emotion.

Okamoto Dousuke nodded vigorously. "Some data needs to be improved, but overall it can be used in war. But the current production volume is a problem."

Now the healing potion can only be made by Dousuke Okamoto himself, because it mainly involves mixing the liquid of the healing potion. At this stage, apart from Dousuke Okamoto who relies on his own abnormal-level chakra control and mixing, no one else can perform such delicate operations.

Orochimaru looked at the data in his hand line by line. As a worker with a scientific research spirit, although Orochimaru was not very good at medical ninjutsu, it was still a piece of cake for him to understand these data.

"Well, it can indeed be used as war materials." After looking at the data in his hand, Orochimaru nodded.

Those golden vertical pupils. "Dosuke, you have to find a way to increase the production of this medicine. I will report this to the village."

During this period, Konoha suffered many casualties in the small-scale harassment operations against Sand Village, and a large part of the reason was that they did not receive timely treatment after being injured.

With the potion provided by Okamoto Dosuke, the casualties of the village ninjas would be greatly reduced.

Used to deal with Kumogakure and Tsuchigakure, possible emergencies will be much better.

"Then I'll go back first." After saying that, Okamoto Dousuke said goodbye to Orochimaru.

"Yeah!" Orochimaru nodded.

After Okamoto Dousuke left, Nara Shikaku couldn't wait to ask, "Lord Orochimaru, what happened?"

Nara Shikaku was completely confused, because except for Orochimaru, no one else in the Konoha Ninja Army knew that Okamoto Dousuke had made the healing potion.

Ignoring him, Orochimaru handed the paper in his hand to Nara Shikaku, "The sky on the battlefield is different!"

"Let's end today's meeting here. Shikaku, you guys discuss the direction of the next war." After saying that, Orochimaru left the command tent and walked towards his own tent.

after a few days.

Konoha, Hokage Building, Hokage Office.

There was an unfolded scroll on the Third Hokage's desk.

The Third Hokage took a big puff of smoke and then exhaled slowly.

A large cloud of smoke formed in front of him.

boom!

"Old man, you called me over here so early in the morning just to breathe your secondhand smoke?" Tsunade waved her hand to clear away the smoke that drifted in front of her eyes and punched the desk of the Third Hokage.

The items on the desk jumped up as Tsunade punched hard. A transparent bead placed on a purple cushion was shaken off the cushion and rolled along the smooth tabletop.

The third generation had no time to stop it and could only watch the crystal ball roll off the table.

Snapped!

With a crisp sound, he died in the same place as his predecessors.

The Third Hokage looked at the shattered crystal ball silently without saying anything, then picked up the scroll and a slightly wrinkled paper on the table and handed them to her.

"This is news from the front line, and it's related to you as well. Take a look." The Third Hokage said with an old and helpless look.

"What is this?" Tsunade asked with a little curiosity.

Could it be that the battle on the front line is tight?But with that guy Orochimaru's ability, even if he can't win, he shouldn't!

After a quick glance, Tsunade was attracted and then grabbed the wrinkled paper.

"Did that kid really succeed?!" Tsunade looked at every line of data on the paper carefully. The image of him working day and night in the Konoha laboratory before the war slowly emerged in front of her.

"From the look of you, you must have known about this a long time ago. Doujie is a genius. If this healing potion is real, then our advantage on the battlefield will be multiplied."

"The data is true, but Orochimaru also mentioned it in the scroll. The output is a very important shackle. With Dosuke alone, it is impossible to produce on a large scale."

"That's why I asked you to come here, to see if this matter can be solved? No one in the village knows medical ninjutsu better than you." The Third Hokage looked at Tsunade with earnest eyes.

"Let me try!" Tsunade hesitated for a moment and said uncertainly.

"I believe you, Tsunade!"

"Okay, old man, stop flattering me! Let's go!" Tsunade said, turned and walked towards the door.