Literature Reference: 荃不察余之中情兮，反信谗而齌怒。—— 《离骚》 The fragrant herb does not discern my true feelings, but believes slander and grows angry. Source from 'Li Sao'.
荃: The fragrant herb mentioned in ancient texts, also metaphorically used to refer to a sovereign: Quancha.
Meaning: Quan, a fragrant herb, symbolizes purity and nobility.