Naruto 646

I read "Naruto part 646" on last wednesday last week . This part show the starting of ninja subject . The ten tails before that it be a giant tree , it is called "God tree", and one princess who win the war was ate fruit of this tree . This tree is have a powerful in fruit which that it will put out in one product per 1,000 years . When she ate that , it made god tree angry and want it back . The princess have powerful and can stop the war , but can't stop ten tails , One day the son of princess was mature , he can stop ten tails and make subject ninja . I think that this part is have a complex story and very amazing because ten tails is an animal , but it is plant .