南城七里
[nán chéng qī lĭ]
"Seven Li in the Southern City" implies a meaningful distance, and "Seven Li" is around 3,500 meters. The meaning extends to a significant journey in one's life experience within a specific area in ancient times where directions were divided into cardinal cities (north, south, east, west), hence this refers to someone’s special memories or stories in the south region of a city.