Cloud Hokage: Unlimited Bag of Rice

I have read some Naruto fan fiction and want to write a book of my own. Because my understanding of Naruto basically comes from the novel fan fiction, so it is called "Unfire Shadow" and "Infinite Bag of Rice". It seems that a bag of rice is pain. If I want to write about infinite pain, in Naruto, a bag of rice is more appropriate? In addition, this book will probably be completely free. Regardless of the quality and results, I still want to insist on finishing a book in three minutes... I'll come back and change it after a while. I still want to try it, but I need to change it to a new book.