In the anime Naruto, the Blood Inheritance Limit, as a special ability, is also very popular in anime, and among the many Blood Inheritance Limits, the Writing Wheel Eye of the Uchiha Clan and the Kikutsu Ninjutsu of the Senju Clan are definitely two abilities that many people very much want to get.
However, unlike the Uchiha clan's Writing Wheel Eye, the Senju clan's Kikutsu Ninjutsu is not available to every clan, and in the anime, only one person in the Senju Pillar can use such an ability, and after the death of the Senju Pillar, Kibamura has also made many moves to regain the Kiyo Ninjutsu.
Among these measures in Kiba Village, the Great Snake Maru, as the first scientist in the ninja world, naturally has many methods, but the cells between the Thousand Hands Pillar are really too strong, and among the many experimental subjects of the Great Snake Maru, only one child has successfully survived and has the Kikushin Ninjutsu, and this child is the later Yamato.
In the anime, Yamato initially follows Tunzang and is a ninja in the Dark Root owned by Tunzang, and Yamato's code name is A, in "Root", each ninja does not have his own name, they only have their own code name, and in one mission Yamato is ordered to take away Kakashi's writing wheel eye, but this mission fails.
When Kakashi returned to the village, he told Yamato about Yamato, and when Sanshiro Naruto learned about it, he personally found Tunzang and transferred Yamato directly to his own shadow ministry to work with Kakashi, thus separating Yamato from the Root organization.
However, the Kisho ninja is a rarer existence than the Writing Wheel Eye, so why did Tunzang send Yamato directly to the three generations of Naruto? Did he also allow Yamato to directly enter the direct shadow of the three generations of Naruto? In fact, at this time, it was not so much that Tunzang gave Yamato to three generations, but rather that Tunzang gave up Yamato.
First of all, Yamato was still not as strong as Kakashi when he was on a mission to Tunzang, and when Yamato was questioned by Kakashi about betraying Kiba, Yamato said that he had not betrayed Kiba, and at this time, Kakashi's conversation with Yamato also made Yamato's heart shake.
Also the ninjas of Kiba Village, why did they have to take a shot at their partners, and after returning to the root, Tunzang also found that there was something wrong with Yamato, and he was very puzzled, what Did Kakashi say to Yamato, and even let Yamato become what he is now, and such a Yamato himself is not easy to control, it is better to give it directly to the three generations of Naruto.
The second point is that Yamato's Kikutsu is really not very good, although the Kiku Ninjutsu is very strong, but it still has to be used separately, Yamato can use the Kikuto, but in Tunzang's view, and the standard in his heart is still a lot worse, and even Kakashi can't beat it, such a person stays under his hands, there is no role except to control the tail beast, and he also has inter-pillar cells, yamato's existence is not so important.
The third point is naturally also for the sake of Konoha Village, who are also Konoha ninjas, no matter where they are, their purpose is to protect Kiba, and the three generations of Naruto have already spoken, even if Tunzang insists on it, he is not Naruto, so there is no way but to give Yamato to people.
In your opinion, why did Tunzang give Yamato to the three generations of Naruto?