Apprentice: Just starting out, with little experience.
Artist: Having learned a certain art, you can start your career.
Master: You are so skilled in your art that you can take on an apprentice.
Foreman: Can serve as the general guide in a certain field.
Master in charge: A group of masters who can manage a certain field.
Master: similar to a subject leader.
Super Master: Proficient in all eighteen arts, transcending individual fields and disciplines.
Holy Master: Knows everything.
The Great Sage Master: Knows everything and is master of everything.
Heavenly Man: Extremely skilled.