Mu Yue traveled to the world of Naruto and became a ninja teacher in the ninja school. She awakened the teacher system and taught to become stronger. The first time she completed the teaching with a rating of a, she was rewarded—mastery of fire attribute chakra changes! Uchiha Shisui's thinking is more mature, he learned to think independently, and got the reward - a fairy body! Your disciple Uchiha Shisui opened Sharingan, and got the reward - Six Eyes!... After many years, the Sage of the Six Paths Chakra temporarily awakened , began to check how Huiye's seal was, only to find that Huiye was being beaten by Muyue and a group of students. Sage of the Six Paths: 6 (ps: there are high-quality old books with 21.78 million words of high-quality Hokage, quality assurance)