空城十六夜旧梦十六颜
[kōng chéng shí liù yè jiù mèng shí liù yán]
'Kong Cheng Shiliu Ye Jiumen Shiliu Yan' refers to 'An abandoned city over sixteen nights dreaming old dreams with changing faces.' Imagery-wise, it portrays an old place filled with reminiscence where each moonlit night reveals new emotions tied to memories, signifying melancholy and nostalgia.