北城新街南城旧巷
[bĕi chéng xīn jiē nán chéng jiù xiàng]
This online name 'Běichéngxīnjiē, Nánchéngjiùxiàng' roughly translates as 'new streets of North city, old alleys of South city'. The difference between 'New Street' and 'Old Alley' represents contrast, like new era vs old era, modern vs ancient. It may reflect one's dual perception about life, history and present.