永远只是背影
[yŏng yuăn zhĭ shì bèi yĭng]
'永远只是背影' means 'Always Only the Silhouette'. In many artistic works or personal expressions in China, a back view signifies distance, loss, longing, farewell, sadness, etc., indicating a lingering or unattainable emotion. It might suggest a memory or image remaining at a far-away point which seems unreachable or gone forever, often with poetic sorrowful tones behind it.