Jiraiya - the only one in all doubts and his doubts are justified. It is more than confident that Fox called someone he refers to the name of Uchiha Madara. Taking into account the fact that after this person left the scene (the death of Payne), and the character was a serious, important, and knowing many secrets, we can take his words to be 100% correct opinion. Contradiction, one thing remains: why did not Minato devoted to his secret person who has entrusted the fate of his son? Given the fact that Minato allegedly died and took the secret to the grave, the truth we can never know. An exception is only the case if Madara guesses about it and tell him or myself Minato was alive. The key is to press itself is a scroll-frog. This is what we saw in Chapter 370. But then few people noticed that the helix twists in a book in the other direction (that is, a mirror reflects spiral Naruto)! But most importantly, she is surrounded by seven triangles and one large characters text, the outgoing left characters. In this connection we can more accurately say that it is printing eight elements. So what, you ask? And let us remember the fight Rock Lee and Gaara. That then spoke Kakashi?
"The chakra circulation system has 8 points. Dedication, energy, life, Damage, Reach, Visibility, Madness, Death. 8 points, where the holes are concentrated chakra. They are called the eight gates. Opening the gate 8, which uses it to die. "
From this we can conclude that the press operates as follows: each element causes the chakra to pass through certain gates of the Nine from its use. Branches diverging from the spiral to the left, longer and longer. It is possible that this element is responsible for the gate of death, as this point is at the heart (main concentrations of development of each chakra as Kakashi said), and is responsible for human life. From all this we can conclude that the - sort of reliever printing. It helps pass the fox chakra through the main gate without breaking the most press, and, thus, retains control over the power of the Kyuubi. But the eighth element, because it is long and that he is responsible for the transmission of life and the chakras are not only the owner, and the Nine. Thus, when trying to open the print passes through the chakra all 8 gates and Jinchuuriki die, and not having to release the Kyuubi. And to remove it (even the same Akatsuki) they will have to break the seal and kill Naruto with Kyuubi. Thus, Minato could warn all of the re-coming of the Demon of Fire, and give strength to his son. This is, perhaps, is the secret of the Fourth.
"The chakra circulation system has 8 points. Dedication, energy, life, Damage, Reach, Visibility, Madness, Death. 8 points, where the holes are concentrated chakra. They are called the eight gates. Opening the gate 8, which uses it to die. "
From this we can conclude that the press operates as follows: each element causes the chakra to pass through certain gates of the Nine from its use. Branches diverging from the spiral to the left, longer and longer. It is possible that this element is responsible for the gate of death, as this point is at the heart (main concentrations of development of each chakra as Kakashi said), and is responsible for human life. From all this we can conclude that the - sort of reliever printing. It helps pass the fox chakra through the main gate without breaking the most press, and, thus, retains control over the power of the Kyuubi. But the eighth element, because it is long and that he is responsible for the transmission of life and the chakras are not only the owner, and the Nine. Thus, when trying to open the print passes through the chakra all 8 gates and Jinchuuriki die, and not having to release the Kyuubi. And to remove it (even the same Akatsuki) they will have to break the seal and kill Naruto with Kyuubi. Thus, Minato could warn all of the re-coming of the Demon of Fire, and give strength to his son. This is, perhaps, is the secret of the Fourth.
