In The Other Shore, each player has two life professions, and early in the game they would not hesitate to take any opportunity for any of them; they wouldn't be picky.
But now, some new players with specific pursuits have started choosing, not willing to take just any life profession.
Once a life profession is chosen, there is no turning back or starting over.
The brewing recipes and blueprints for Spirit Wine have the lowest probability of appearing among all the life profession formulas, with the chances of appearing being quite rare and countable on one hand.
Ye Rong's Brewmaster profession is currently stuck at level five, and one of the main reasons for not being able to advance is that he doesn't have any more fifth-grade Spirit Wine brewing blueprints at hand.