楠木青城乔木旧巷
[nán mù qīng chéng qiáo mù jiù xiàng]
Combining the names of places and plants ('Phoebe wood', 'Green City', tall trees in an old alley), it paints a poetic picture and creates a scene of a tranquil, old-timey setting. It might suggest nostalgic memories tied to these locations.