秋风吹渭水落叶满长安
[qiū fēng chuī wèi shuĭ luò yè măn zhăng ān]
The wind blows across the Wei River as fallen leaves blanket Chang'an (modern-day Xi’an city). An elegiac verse that captures melancholy autumn imagery in the context of a historical ancient capital, alluding to nostalgia, the impermanence of life, fading glory and personal sentiment.