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?
Even for Di Tou, who had a literal gold mine at home, the loss of a High-Tier Spirit Stone still hurt him a little emotionally, as his normal expenses were rather low. Not even to mention a Middle-Tier Spirit Stone, he was barely using Low-Tier ones as all of his recent problems had been solved by basic copper and silver coins!
But at the end of the day, it was a small price to pay for his life and more than anything, Di Tou was happy that the High-Tier Spirit Stone was there, as if it was simply a pile of Low-Tier and Middle-Tier Spirit Stones he had tossed out, there was no telling if he would have directly died before waking up.