The Legendary Janitor
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?
Worthy Efforts
But, as there was still the risk of the Mandate and Mu Di Bai's opponents, it wasn't very likely that he would be allowed to appear as himself. The other concern Di Tou had was that with his greater knowledge of cultivation, he understood that there wasn't such a thing as 'adding lifespan' in this world. It wasn't like once magically gained life force, but rather, it was a matter of slowing down one's aging process and the natural energy of the world serving as a tonic of sorts.