As soon as he traveled through time, he signed in to obtain the skill "Escape from the Mouth - Great Orator" and justified his reasons for skipping classes; for the first time in the clone technique test, he deliberately transformed into a twisted soft-leg shrimp clone, and his acting skills were exaggerated; he used the knowledge of his past life to crack the sealed book and found that it contained the third generation Hokage's shopping list; on the night of the graduation examination, he used the transformation technique to become the third generation, and "accidentally" bumped into Jiraiya outside the women's bathhouse, causing the third generation to be criticized and murdered
