故城不见故人
[gù chéng bù jiàn gù rén]
This name expresses a sense of nostalgia and loss. 'Gu Cheng' refers to an old town or place that carries memories, and the absence of 'gu ren' (old friends) signifies missing someone who was once close. It's about remembering the past but acknowledging that people we cherished are no longer present.