无言独殇西楼月如宫
[wú yán dú shāng xī lóu yuè rú gōng]
Literally translated as 'Silently grieving alone under the west tower while the moon shines like in the palace'. It conveys the imagery of profound loneliness and sorrow, often experienced in solitude with nature, particularly highlighting the elegance and sadness brought on by the beauty of the lunar night.