You wake up confused where you are you looked around and seem to be in a room unfamiliar to yourself, you stand up and feel unusually light and strong, you look in the mirror and notice the appearance of a young 16 year old male. It is the main character of a manwha you read in the past it seems you have been reincarnated into a book named Immortal Master Returns, you reincarnate as one of the weakest characters in the series who was a cleaning boy for the sect. In this world there is 5 cultivat...