Mizuki actually didn't mean to interfere too much with Uchiha Sasuke's future. The more he understood this world, the more he felt in awe. How many secrets were hidden in Indra's reincarnation of Chakra? It was really hard to figure out. The term "chakra reincarnation" revealed the deepest secrets of this world. We have only heard of the reincarnation of human souls, and chakra was also used as "reincarnation". Did it reveal some secrets? Mizuki had guessed more than once, but unfortunately his strength was not at that level, and he didn't know much about this aspect, so he didn't have any further clues.

Mizuki was a little surprised that Uchiha Sasuke took the initiative to find him this time. What was the matter that Kakashi Hatake couldn't solve, or was not convenient to tell him, so he had to find other people to find out?

Mizuki and Uchiha Sasuke came to a relatively quiet training ground. It was still early and not many people came here.

"I have been practicing here these days..."

Standing not far from Mizuki, Sasuke touched the trunks of some large trees that were scarred by kunai and shurikens, and spoke with some emotion.

"Are you alone?"

"Sometimes, Sakura also helps." Sasuke answered Mizuki's question honestly.

"Really!" If there was a chance, Mizuki didn't think Sakura would miss this opportunity to be with Sasuke. But it was estimated that Naruto was not here, and if he knew, they might have to fight.

"So what do you want to know?"

Time is precious today and there are still many things to deal with. If there is nothing important, it would be bad to waste too much time here.

After thinking for a while, Sasuke, who seemed to have made up his mind, raised his head and said to Mizuki seriously: "Regarding Uchiha Itachi's strength, Mizuki teacher who fought with him must be very clear. Kakashi teacher also fought with Uchiha Itachi. Mizuki teacher was also present. What I want to know is, who is stronger, Kakashi teacher or Uchiha Itachi?"

"Hmm? What did you know?"

The answer to this question is very obvious. Kakashi is indeed no match for Uchiha Itachi at the moment. The difference in the use of the Mangekyō Sharingan is the fundamental reason for the gap in strength between the two.

Today's Sasuke seemed to have endless things to say: "A few months ago, during the mission in Wave Country, Kakashi-sensei once said that ninjas are actually like this. There are people younger than me, but stronger than Kakashi-sensei."

"That's not wrong. Although the end points of ninjas are similar, the paths to reach the end are different. Talents largely determine the initial growth rate. For example, you have better talent than Uzumaki Naruto, but you may not be better than him in the future. Of course, there are many factors that affect the future, and it depends on your own efforts..."

"That's what I want to say about the future, Mizuki-sensei." Sasuke seemed unwilling to say, "Naruto is growing very fast and is almost catching up with me. Mizuki-sensei is right. As a friend and companion, I recognize his strength and efforts, but..."

It seemed a little difficult to say, but Sasuke continued: "If there is a future to look forward to, I might be able to endure it, but, Mizuki-sensei also knows that the gap between me and Uchiha Itachi is getting bigger and bigger. Can I really catch up with that man's strength through hard work?"

These were very serious words, almost blatantly stating that he believed that under the guidance of Hatake Kakashi, he was no match for Uchiha Itachi.

"What did Kakashi tell you?"

"Kakashi-sensei once told me that he is currently no match for that man."

Hearing this, Mizuki immediately felt something was wrong. Was he blaming Kakashi for being careless and talking nonsense? Or was it that Kakashi really underestimated the intensity of Sasuke's desire for revenge?

"You are not qualified as a teacher, Kakashi..."

It is undeniable that Kakashi Hatake is impeccable in terms of strength and sense of responsibility. Even because of his favoritism, he never slacked off on his students. In the Chunin Exam, he was able to have the face to ask Ebisu and Mizuki to guide Uzumaki Naruto and Haruno Sakura respectively. It can be seen that Kakashi Hatake has not forgotten his responsibilities.

However, there is one thing Kakashi did not do well. His assessment of human nature was too idealistic. The young Kakashi was able to understand his own heart and get out of the haze of his heart through the death of Uchiha Obito, so he naively thought that other people could do the same. Unfortunately, different life experiences lead to different choices for everyone.

At this time, Kakashi actually let Sasuke know that he was not as good as Uchiha Itachi, which was really too rash. It is undeniable that there are endless stories of students surpassing their teachers. The fourth generation Hokage Minato Namikaze, who possessed the Flying Thunder God Technique, was not necessarily weaker than Jiraiya, and Orochimaru was able to kill the third generation Hokage Sarutobi Hiruzen. Kakashi is temporarily inferior to Uchiha Itachi, which does not mean that he cannot kill Uchiha Itachi by teaching Sasuke, but the process will definitely not be so easy.

While Mizuki was organizing his words to prepare his reply, Sasuke continued on his own.

"Naruto has Jiraiya, one of the three ninjas, to teach him. Sakura has talents and specialties. As long as she is taught and studies step by step, it is the most suitable way to practice. But for me, is this the only way I can do?"

"Then what do you want to ask me? Is what Kakashi said true? Is Uchiha Itachi really that strong?" Mizuki knew that no matter what words of encouragement he said now, it would probably not move Sasuke. "Then I can tell you now, yes, Itachi is indeed stronger than Kakashi now."

"Is it really like this?"

Hearing Mizuki's confirmation, Sasuke muttered in dismay.

Some time ago, Sasuke also witnessed the power of Uchiha Itachi's Susanoo. Apart from Jiraiya, the only ones who had fought with Uchiha Itachi were Might Guy, Kakashi and Mizuki. Sasuke couldn't contact Jiraiya, and he was not familiar with Might Guy. Moreover, with his style, Sasuke might not be able to get any useful information from him, so it was understandable that he went to Mizuki.

"So what are you going to do?"

"I don't know." Sasuke replied absentmindedly.

"Then I have something to say to you. Although it may sound a little harsh, it may be useful to you. Do you want to listen?"

"Yeah." Hearing that it was helpful, Sasuke nodded quickly.

"It's normal for you to worry about this kind of thing. These are facts that no one can deny. But maybe you got one thing wrong. How many people in this world do you think are sure to defeat Uchiha Itachi?"

"Huh?" Sasuke had never really thought about this question. He had no idea about the top ninja power, so he couldn't answer it at all.

"Let me answer you. Among the people you know, the only one who can confidently defeat Uchiha Itachi is Jiraiya. The Fifth Hokage Tsunade-sama also has a great chance. For the others, it is very difficult..."

"How could it be?" Sasuke asked in surprise, "Is he so strong? Even the Hokage is not sure of him?"

Mizuki shook his head and said, "In terms of strength, the Fifth Hokage is not necessarily weaker than Uchiha Itachi, but victory or defeat is not that simple. Lady Tsunade is better at medical ninjutsu. She is not bad in combat, but she may not be able to defeat Itachi."

"As three ninjas, are there differences in strength?"

"Of course, but the difference is not as big as you think. It's just that because of the ninja style, when dealing with certain people, it may show a bigger difference."

Uchiha Itachi's strength is actually gradually approaching the peak. If Susanoo can reach the complete form and various artifacts can be used freely, there will be few ninjas who can limit him. If he attacks with all his strength, even the three ninjas may not be sure of winning. Orochimaru, who is in a bad state, may even be defeated directly.

"How could this happen? Am I definitely worse than Itachi? Is revenge a distant dream?"

Seeing Uchiha Sasuke gradually getting stuck in a dead end again, Mizuki felt that maybe he could listen to some of his words now.

"I also know Uchiha Itachi. Is he so strong because of someone's teaching? Or did someone teach him some powerful ninjutsu?"

“Neither…”

Although he was reluctant to admit it, Sasuke had to admire Uchiha Itachi's talent. Moreover, people who are talented and hardworking are even more terrifying.

"Who do you think can teach you to the point where you can defeat Uchiha Itachi?"

Faced with Mizuki's questions, Sasuke seemed to be hesitant to speak several times.

Mizuki waved his hand, "I know who you're talking about, Orochimaru, right?"

"How did you know?" Sasuke was a little panicked about the secret in his heart being revealed. This was no small matter.

"Don't worry, it's normal for you to think this way. After all, Orochimaru, one of the Three Ninjas, is a very impressive name."

Mizuki said with a smile.

"I'll give you a piece of news as a bonus. Only a handful of people know this. Even your teacher Kakashi may not know it."

After a pause, Mizuki lowered his voice and spoke, seeing that he had attracted Sasuke's attention.

"Orochimaru, who you had high hopes for, was also defeated by Uchiha Itachi."

Mizuki certainly knew the impact of saying this. Perhaps, the biggest change in the ninja world was about to happen. Of course, Mizuki would not tell the story of how Orochimaru was easily subdued by Uchiha Itachi's illusion due to his mental problems caused by his reincarnation.

"Orochimaru was defeated too? They are both Sannin? Why is this happening?"

"That's how ninjas are. It's not uncommon for them to restrain each other. It's normal."

Out of his promise to Kakashi, as well as his responsibility as a Konoha jonin and a teacher, he has said everything that needs to be said. Now it all depends on Sasuke's final choice.