My Best Friend Died, and the Eldest Lady Became Very Energetic.

My best friend asked me to help with tutoring, but then she reported me to the education department. Years of hard work were in vain, and I was forced to leave my beloved three-foot podium. But she didn't take it seriously, "I'm doing this for your own good! What can I do as a teacher?" I gave up the last burden of being a teacher. Let her fully understand that not everyone can be offended by her!