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?
Walking into a rather ordinary-looking tea house, the trio ordered a pot of tea and a couple of pastries. While the dishes were coming, Li Chang Yin and Ke YiQing both glanced at each other, as if fighting over who would get the first question before in the end Ke YiQing let out a resigned look and lowered her head while Li Chang Yin let out a wide smile. Being a teacher still came with some perks! Clearing his throat, he asked, "Lecturer Yin, in the class before, you mentioned that a defense technique, although important, fell short when compared to a movement technique. At the same time, you mentioned that 'speed is king'. Although I've heard of this philosophy before, I've always had difficulty understanding why this was the case. If one's defense is strong enough, couldn't you just stand there and ignore any attacks, no matter how fast they might be?"