夕阳下的最后一抹绿
[xī yáng xià de zuì hòu yī mŏ lǜ]
This phrase translates into ‘the Last Glimmer of Green under the Setting Sun’ and paints a beautiful picture, evoking an artistic sense of fading beauty or moments before total extinction/disappearance of good times. It implies melancholy with a visual metaphor representing finality