Judging from the efficacy and side effects of the Almighty Potion so far, considering the age of the Third Hokage Sarutobi Hiruzen, taking such a large dose, there is almost no chance that he will survive.

However, at this point, he couldn't care less. Hiruzen Sarutobi took out the medicine and decisively injected it all into his arm. Instantly, a stream of heat spread throughout his body along with the blood.

"Is this the effect of the potion? It's really powerful. It would be great if there were no side effects!"

The third generation also knew that this was a fantasy. The efficacy of the drug was already extremely amazing, so how could it be possible to remove the side effects? It was unlikely that there would be such a convenient thing in this world.

As the potion took effect, the third generation felt as if he had been reborn from the inside out. His long-aging organs began to come back to life, and his skinny and slightly shrunken skin began to radiate radiance.

"This feeling, the power of youth is back again."

After nimbly dodging the attack from the dark, Sarutobi Hiruzen leaped back and began to make preparations.

Orochimaru, who was observing secretly, gradually felt that something was wrong.

"You old man, what on earth did you do?" Although he was still the same person, the aura he exuded was indeed different.

"Orochimaru, although you have learned a lot from Konoha, there are still many things you don't know. Today, let me show you the pride of the village..."

The agile Sarutobi Hiruzen quickly formed hand seals and used summoning techniques to summon the monkey demon.

"Long time no see, Sarutobi." As soon as Sarutobi appeared, he realized the seriousness of the situation. "It seems that we will have to fight side by side again. Eh? No, what's wrong with your body?"

As a spiritual contract relationship that connects the spirits, the first to sense the abnormality in the body of the third generation.

"You used a forbidden technique to gain this kind of power, right?"

Sarutobi Hiruzen shook his head: "No, but almost."

"How could it be? Could it be that?" The Dark Walk Technique had not been lifted, and the Monkey King had not yet realized how bad the situation was. Being able to force the Sandaime to use such a method of overdrafting his life in exchange for power was definitely not something that an ordinary person could do, even if the Sandaime was old.

"Orochimaru is back." Sarutobi Hiruzen confirmed, "Moreover, he also used the Impure World Reincarnation to summon the First and Second Hokage."

"How could it be like this?" No wonder it turned out like this, "But, Sarutobi, such a powerful forbidden technique must have very serious consequences, right?"

"Of course, but it's all worth it." The third generation said firmly.

"I understand. Let's get started." As he said this, the ape demon transformed into the Ruyi Stick.

The Sandaime took it, and then said to Orochimaru who was hiding in the darkness: "Let us give you the long-awaited teaching!"

He placed the Ruyi Stick aside, formed seals with his hands, and shouted, "Fire Flow Earth Flame Bomb."

The combined ninjutsu was used again, but the power was very different from the last time. The rolling earth dragon carried a huge fire bomb, directly turning a large area in front into scorched earth. The ninjutsu, which was still powerful, directly hit the barrier, causing huge ripples. However, the barrier shook for a while, but it was still safe and sound.

Orochimaru on the other side looked at the Sandaime who suddenly showed his power in shock: "How is it possible? In the current situation, how can he use such a powerful ninjutsu?"

As a disciple of Sarutobi Hiruzen, he had seen how powerful the third generation was at his peak, and the power of this current combination of ninjutsu is not far from its heyday.

"There are many things you don't know. I will teach you one by one."

The first and second generations, who were unable to exert their full strength, were also directly hit by this wave of ninjutsu. A large area of ​​trees summoned by the Wood Release was burned, and the damaged bodies of the two previous Hokage were gradually restored under the immortality of the Impure World Reincarnation. The Dark Walk Technique was also lifted as the second generation was attacked, and the Anbu outside could finally see the situation inside.

"That terrifying ninjutsu just now was used by the Third Hokage, right? He is indeed the most powerful Hokage in the legend."

Mizuki listened to the words of the Anbu next to him and shook his head secretly. If he didn't know too much, he might have believed it. It's not their fault that they were born in this era and have little experience. It's really that they don't understand what the highest-end power is like. In terms of ninjutsu talent alone, there is really no one in this world who can match the talent of the Sandaime Sarutobi Hiruzen. The five chakra attributes are unique. Except for the bloodline network, I haven't heard of anyone who can reach the level of the Sandaime in the five elements of escape techniques.

Judging from the combat power three years later, those strange secret techniques, bloodline limits, etc., although they are still supported and pushed by chakra, are they still considered ninjutsu? Divine techniques are no more than that!

Orochimaru, who had dodged Sarutobi Hiruzen's combination ninjutsu in a panic, looked at the Sandaime carefully.

"I see. Did you use some forbidden technique?" Orochimaru suddenly said with a smile, "But even if that's the case, I'm sure the side effects are huge and it won't last long. With your old body, how long can you hold on?"

As he said this, he urged the recovered First and Second Hokage to quickly approach Sarutobi Hiruzen and continue to put pressure on the Third Hokage.

"It won't take long, it's enough to kill you." As the Third Hokage said this, he created two shadow clones and fought fiercely with the two previous Hokage again.

At the front-line medical station, Mizuki, who had finally escaped with the support of the medical ninja, was now running between the giant trees in the jungle.

"It's still in time. I can't feel the chakra of the tailed beast yet."

Originally, the Genin should not be in any danger, but Mizuki is not sure about the actual situation. Haruno Sakura has entered the third round of the Chunin Exam and defeated Doss. Gekkou Gale and Doss are still alive - no, they are not dead yet, and whether they survive depends on luck. This butterfly effect is not big, but it is not small either. If something happens to the Twelve Ninjas of Konoha, Mizuki will not be surprised if one or two of them die, not to mention injuries. Wasn't Rock Lee almost disabled? Sometimes, the partners of justice will also have problems, and not every one of them can accompany the hero to the end.

Shuimu, who was on his way, suddenly discovered something was happening ahead.

"That's Aburame Shino?"

The one who fell unconscious on the branch of a giant tree was none other than the young insect manipulator who was quite powerful.

Since we have seen it, there is no reason to ignore it. It would be bad if he died unexpectedly. There is still enough time for now. Besides, seeing Aburame Shino, I think Gaara and the others are not far away. Proper treatment is enough to save his life.

At the same time, Uchiha Sasuke looked in despair at Gaara, whose face became more and more hideous. He had completely lost his human form. All he could see was a humanoid raccoon-like creature made of sand wreaking havoc among the woods.