"Tsunade-sensei, if I hadn't told you about how Chakra turned into the Source of Life, then I really don't know how I helped you in cultivating Mu Dun Ninjutsu!" Hinata Ichiro said with a frown.

"Ichiro, among the Mu Dun Ninjutsu left by Grandpa, there is a part of the Mu Dun Secret Technique that needs to be combined with natural energy!" Tsunade explained, "Therefore, if I hadn't cultivated my own chakra into a natural chakra, then I would definitely not have been able to cultivate this part of the Mu Dun Secret Technique!"

Hearing Tsunade's words, Hinata Ichiro immediately recalled that Senju Pillar was also able to enter the immortal mode.

"Tsunade-sensei, I really didn't expect that the natural chakra would help you in cultivating some of the Wood Escape Secret Techniques left over from the original Hokage!" Hinata Ichiro said.

"Yes!" Tsunade said, "When I first cultivated the Natural Chakra, I didn't expect that the Natural Chakra I cultivated would help me in cultivating some of the Wood Escape Secret Techniques left by my grandfather!"

"Tsunade-sensei, since some of the Wood Escape Secret Techniques left over by the First Hokage need to be combined with natural energy, then the First Hokage must be able to perform Immortal Arts!" After Tsunade finished speaking, Hinata Ichiro asked, "However, in the entire ninja world, there are very few places with immortal cultivation methods - in this case, where did the first Hokage get the cultivation method of immortal arts?"

"Ichiro, I don't know where Grandpa got the cultivation method of Xianjutsu!" Tsunade said, "After all, Grandpa didn't tell me!"

Seeing that Tsunade didn't know how the original Hokage got the cultivation method of immortal arts, Hinata Ichiro said with some disappointment: "That's the case!"

"Ichiro, why do you want to know where grandpa got the cultivation method of immortal arts?" Looking at the disappointed Hinata Ichiro, Tsunade asked.

"Curious!" Hinata Ichiro said, "Tsunade-sensei, according to my understanding, the first Hokage's immortal cultivation method should not have been obtained from the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest, and Dragon Land Cave!"

"Oh!?" Tsunade asked, "Ichiro, how do you know that Grandpa's immortal cultivation method wasn't obtained from the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest, and Longdi Cave?"

"Tsunade-sensei, the reason why I know that the first Hokage's immortal cultivation method was not obtained from the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest, and Dragon Earth Cave, but because cultivating the immortal arts of the three immortal cultivation holy places of Myoki Mountain, Wet Bone Forest, and Dragon Earth Cave will cause the cultivator's body to become a beast!" Hinata Ichiro said.

"Beastification phenomenon!?" Tsunade frowned and asked, "Ichiro, what does it mean that a cultivator's body will appear beast-transformation phenomenon?"

"Tsunade-sensei, if a cultivator cultivates the immortal art of Miaomu Mountain, his body will become a frog!" Hinata Ichiro said, "If a cultivator cultivates the immortal art of the Dragon Earth Cave, his body will become a snake!"

"As for what kind of beast phenomenon will occur when cultivators cultivate the immortal art of the Wet Bone Forest, since I don't have the relevant information yet, I don't know what kind of beast phenomenon will occur when cultivators cultivate the immortal art of the Wet Bone Forest!"

"Of course, you can also use the excuse that I don't know what kind of beast phenomenon will occur when cultivators cultivate the immortal art of the Wet Bone Forest, and conclude that the cultivator's cultivation of the immortal art of the Wet Bone Forest will not show the beast phenomenon!"

"But judging from the fact that the Wet Bone Forest, Miaomu Mountain, and Longdi Cave are known as the three major immortal cultivation holy places, and that the owner of the Wet Bone Forest is Lord Slug, when a cultivator cultivates the immortal art of the Wet Bone Forest, it is impossible for his body not to appear beastly!"

"Ichiro, when any cultivator cultivates the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest, and Dragon Earth Cave, his body will appear beast-turning?" asked Tsunade, "Is there never an exception?"

"Tsunade-sensei, there are exceptions!" Hinata Ichiro said, "but the exception has only happened once!"

"Ichiro, who is cultivating the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest, and Longdi Cave, and their bodies have not appeared beast-turning?" asked Tsunade curiously.

"Tsunade-sensei, the exception I'm talking about is the Six Dao Immortals," Hinata Ichiro said, "From ancient times to the present, among all the humans who have cultivated immortal arts in the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest, and Longdi Cave, only the Six Dao Immortals have never been beast-like!"

"And except for the Six Dao Immortals, even if the others have perfected the immortal cultivation of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave, they will more or less have the phenomenon of body beastification!"

"Let's take Jiraiya's predecessor as an example - if Jiraiya's predecessor wants to perform immortal arts, then Jiraiya's predecessor's body will have the characteristics of frogification!"

"Ichiro, you said that Jiraiya will also be a senjutsu?" asked Tsunade with a look of surprise.

"Of course Jiraiya's seniors know how to do immortal arts!" Hinata Ichiro first affirmed, and then asked with a surprised face, "Tsunade-sensei, don't you know that Jiraiya's seniors know how to do immortal arts?"

"Ichiro, I really don't know about Jiraiya Senjutsu!" Tsunade said.

"How is this possible!" Hinata Ichiro asked in surprise, "Tsunade-sensei, when you fought side by side with Jiraiya-senpai, didn't you ever see Jiraiya-senpai perform immortal arts?"

"Ichiro, when I fought side by side with Jiraiya, I never saw Jiraiya perform senjutsu!" Tsunade said.

"Tsunade-sensei, if the opponent is a small character, then under the joint efforts of you, Jiraiya-senpai, and Orochimaru, Jiraiya-senpai may not need to do their best!" Hinata Ichiro asked, "But if the opponent is Sanshoyu Hanzo of the Rain Hidden Ninja Village, then Jiraiya-senpai has not performed immortal arts?"

"Ichiro, are you talking about the battle in which I, Jiraiya, and Orochimaru won the title of 'Three Shinobi'?" asked Tsunade after a moment's thought.

"Yes!" Hinata Ichiro said, "Tsunade-sensei, I'm talking about the battle where you, Jiraiya, and Orochimaru won the title of 'Three Ninjas'!"

"Ichiro, if it was the battle between me, Jiraiya, and Orochimaru who won the title of 'Three Ninjas', then Jiraiya really didn't perform the Immortal Technique!" Tsunade said.

Hearing this, Hinata Ichiro lowered his head and pondered for a while, and then realized that it was true that when he was fighting against Sanshoyu Hanzo, if Jiraiya also performed immortal arts, then Sanshoyu Hanzo would never have won that battle;

(Since Jiraiya has never cultivated the immortal arts taught by the Miaoshu Mountain to perfection, therefore, when Jiraiya wants to perform the immortal arts, he must cooperate with the Fukasaku Immortal and the Shima Immortal - if the Fukasaku Immortal and the Shima Immortal participate in the battle against the Sanshoyu Hanzo, then the Sanshoyu Hanzo will never be the opponent of the Fukasaku Immortal and the Shima Immortal.) ）

After understanding, Hinata Ichiro spoke: "Tsunade-sensei, when fighting against the Sanshoyu Hanzo of the Rain Hidden Ninja Village, it seems that the predecessors of Jiraiya have indeed not performed immortal arts!"

"No!"

"It should be said that when fighting against the Sanshoyu Hanzo of the Rain Hidden Ninja Village, Jiraiya's predecessor should not have cultivated immortal arts, or Jiraiya's predecessors have not successfully cultivated immortal arts!"

"Ichiro, judging from the fact that Jiraiya has signed a blood contract with Miaoshu Mountain, Jiraiya's immortal cultivation method should come from Miaomu Mountain!" Tsunade said.

"Yes!" Hinata Ichiro said, "Tsunade-sensei, Jiraiya's immortal cultivation method does come from Myoki Mountain!"

"Ichiro, you just said that cultivating the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest, and Dragon Earth Cave will cause the cultivator's body to become a beast!" Tsunade said, "Does the so-called body beastification phenomenon refer to the beastification phenomenon of one part of the body, or does it refer to the beastification phenomenon of the entire body?"

"Tsunade-sensei, when I say the phenomenon of body beastification, I mean the phenomenon of beastification of a part of the body!" Hinata Ichiro said, "As for the situation where the entire body appears to be beastial, I don't think it will happen—unless it is a cultivator's failure to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest, and Longdi Cave!"

"Ichiro, according to you, when Jiraiya performs senjutsu, only a part of his body will be frogified!" Tsunade said.

"Yes!" Hinata Ichiro said, "Tsunade-sensei, when Jiraiya-senpai performed senjutsu, only a part of his body would be frogened!"

"Of course, when the predecessor of Jiraiya no longer performs immortal arts, the body of the predecessor of Jiraiya will return to its original appearance!"

(The reason why Yakushidou, who does not perform immortal arts, still looks like a combination of a human and a snake is because Yakushidou's body has been eroded by the shell of the Great Snake Pill, not because Yakushidou has cultivated the immortal art of the Dragon Earth Cave.) ）

"It seems that cultivating the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave really requires a certain amount of courage!" "Tsunade said, "If it were me, I would really not dare to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave - even if my body can be restored to its original appearance, I can't accept that my body has become a beast when I cast immortal arts!"

"Hehe!" After listening to Tsunade's words, Hinata Ichiro smiled.

For Tsunade not daring to cultivate the immortal arts of the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest and Dragon Land Cave, Hinata Ichiro understands very well - no woman will not care about her appearance, and the more beautiful a woman, the more she cares about her appearance, so it is naturally impossible for Tsunade to accept that his body is beastly when he casts immortal arts.

Seeing Hinata Ichiro smiling and not speaking, Tsunade gave Hinata Ichiro a blank look, and asked with a look of disbelief: "Ichiro, do you dare to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave?"

"Can you accept that your body is beastly when you cast immortal magic?"

"Tsunade-sensei, if I have no other choice, if I get the opportunity to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave, then I will definitely choose to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave!" Hinata Ichiro said, "For a man, what matters is strength, not appearance!"

"Besides, when you don't perform immortal arts, it's not like your body can't return to its original appearance!"

"However, if there are other options, even if I get the opportunity to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave, I will not choose to cultivate the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest and Longdi Cave!"

"After all, people have human bodies, and beasts have beast bodies - for people, the phenomenon of bestiality in human bodies is actually an abnormal state!"

Tsunade asked, "Ichiro, the beast phenomenon that appears in the human body due to the cultivation of the immortal arts of the three immortal cultivation holy lands of Miaomu Mountain, Wet Bone Forest, and Longdi Cave is also an abnormal state?"

"Yes!" Hinata Ichiro affirmed, "Tsunade-sensei, the beast transformation phenomenon in the human body caused by the cultivation of the immortal arts of the three immortal cultivation holy places of Miaomu Mountain, Wet Bone Forest, and Longdi Cave is also an abnormal state!"

"Ichiro, compared to ordinary ninjutsu, there is no difference between immortal art except that it adds more natural energy than ordinary ninjutsu, but natural energy is not beneficial to the human body!" Tsunade asked with a puzzled expression, "Then why is the phenomenon of body beast caused by cultivating immortal art an abnormal state?"

"Tsunade-sensei, natural energy is indeed beneficial to the body!" Hinata Ichiro first affirmed, and then said, "But natural energy is beneficial to the human body does not mean that the beast phenomenon that occurs in the human body due to the cultivation of immortal arts is also beneficial to the human body!"

"Ichiro, I don't understand what you say!" Tsunade said, "You'd better be more detailed!"

"Tsunade-sensei, then I'll go into more detail!" Hinata Ichiro nodded, and then said, "First, immortal arts are immortal arts, natural energy is natural energy, immortal arts are not equal to natural energy, and natural energy is not equal to immortal arts, so you can't confuse immortal arts with natural energy!"

"Second, the way of heaven, there is more damage and make up for the deficiency, humanity, the loss is not enough to give more than enough!"

"Originally, natural energy is evenly distributed throughout the world, maybe some places will be a little more, and some places will be a little less, but according to common sense, such a gap will only be a little bit - after all, the natural energy in the world is flowing, if the natural energy in one place is scarce, then the natural energy in other places will slowly replenish the past!"

"However, in the entire world, the three places of Miaomu Mountain, Wet Bone Forest, and Longdi Cave are different from other places - the three places of Miaomu Mountain, Wet Bone Forest, and Longdi Cave are called the three holy places for immortal cultivation!"