杯中只余别后酒
[bēi zhōng zhĭ yú bié hòu jiŭ]
The name '杯中只余别后酒' translates to 'Only Farewell Wine Remains in the Cup,' symbolizing melancholic sentiment, especially after parting ways with friends or loved ones. This evokes the sense of reminiscence, nostalgia over lost moments shared with others before the departure.