南城那家女娃说要娶我回家北城深巷小郎诺许莫失莫忘
[nán chéng nèi jiā nǚ wá shuō yào qŭ wŏ huí jiā bĕi chéng shēn xiàng xiăo láng nuò xŭ mò shī mò wàng]
It depicts a charming story or longing for marriage between the girl from South City and a boy who made promises to never forget each other deep in North City.