A System for Cultivating Immortality for Boring People

Welcome to the System Processing Office of the System Cultivation World. Which system do you want? A young man who was gently rubbing his butt pointed at a shiny system and said that's it. Then the system's golden light wrapped around him and flashed away, and the system processing department also turned into nothingness and disappeared... When everything turned into nothingness, a figure appeared in it, and he cursed and said, "Grandma, you can get rid of this ghost..." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.