你走过的城有我在等
[nĭ zŏu guò de chéng yŏu wŏ zài dĕng]
Translating to 'I'm waiting in a city you've been through', this nickname is romantic, evoking the imagery of someone patiently waiting for another, possibly at a significant location. It reflects themes of waiting and hoping against hope in the face of unrequited or distant love.