Most people don't choose reincarnation. Reincarnation finds their way to them. Perhaps they did something great in their life. Or maybe truck-sama wasn't looking where it was going. But without fail, those who reincarnate are destined for something great. A new life where everything changes for the better. But... Reincarnation isn't always the greatest thing. Sometimes you just draw the short end of the stick. Di Tou just happens to have drawn the shortest stick. Pulled out of his life randomly. Taken by a crazy old eccentric man not as a disciple, but as a body double?! And a janitor body double no less?! Grasping a system to find... It's a JANITOR SYSTEM!? Truly, how unlucky can one get?
As for why Old Mai was berating the lady in front of her…
Well, the three ladies had all been rather diligent the day before, working hard to write down persistence copies of the jade slip, while also contemplating on the slips at the same time.
For Old Mai it wasn't that bad, as the family she came from could be considered decent in her hometown, so when she was young she had at least been taught some handwriting and basic etiquette.
Although the etiquette practice had long since left her, she still had decent handwriting, so while copying with a charcoal pen was strenuous and she had a few cramps in her hand after a day of writing, it was still bearable, and she could typically write down her notes in one try.