Literature Reference: The bell and flute hasten the farewell cup, as the mist and haze accompany the journey. Source from 'Seeing off Zheng Cheng to Luofu for Study'.
离: [Lili] Describes the luxuriant growth of plants and grass, as in the verse, "Lush grasses on the plain, they wither and flourish with each passing year."
觞:
Celebratory Drinking, a vessel for offering wine in ancient times.
Meaning: The farewell cup signifies a heartfelt goodbye and best wishes for the future.