暮雨进离愁绘入纸深秋
[mù yŭ jìn lí chóu huì rù zhĭ shēn qiū]
'Evening rain brings farewell sorrows and paints them into the depths of autumn paper,' depicting how the melancholic weather mirrors human sentiment, especially during times of goodbyes or reflective moods that seem fittingly set against the fading backdrop of autumn scenery.