At the peak of his power, Klein could not abandon his obsession with immortality. He spent five years on a dubious elixir of immortality, unfortunately, to be transported into a completely different world filled with fantasy races like Elves, dwarves, giants, satyrs, orcs. Thankfully, the elixir of immortality wasn't a total flop, as it gave potential greater than the Heaven's Chosen with a slight caveat. Klein will have to dabble in various paths of cultivation, orthodox and unorthodox, to reach his dream of immortality. But before all that, he needs to escape the wrath of the elves, for accidentally becoming the Dao Companion of their princess. Unfortunately, the task became a lot harder when he didn't even know their language.