Ninja School Teacher, I Get Stronger By Teaching

Mu Yue transmigrated into the world of Naruto and became an ordinary Chuunin teacher at the Konoha Ninja School, as well as a member of the Root organization.Fortunately, the teacher system was activated, and he could become stronger just by teaching.In order not to become Danzo's expendable tool, Mu Yue worked hard to teach and strengthen his strength.“First time completing an A-rated teaching evaluation, received a reward - Mastery of Fire-Nature Chakra Transformation.”“Under your guidance, Uchiha Shisui worked hard to cultivate, and his overall strength has improved significantly, receiving a reward - Sage Body!”Under Mu Yue's guidance, Shisui understood that the village's enemies were not necessarily other great countries, but could also be within the village; those who talk about the will of fire are not necessarily going to act according to it.Obito got rid of the title of the weakest at the Ninja School, and Might Guy became a taijutsu master earlier...(ps: There is a Naruto novel with over 20,000 subscriptions and 1.78 million words, quality guaranteed)