‘里弄’ (lǐnòng) refers to a traditional urban residential lane complex common in cities like Shanghai, consisting of narrow alleys lined with low-rise, interconnected shikumen or similar courtyard-style houses. The character ‘里’ (lǐ) originally meant ‘village’ or ‘neighborhood’ and conveys a sense of communal living space; ‘弄’ (nòng) means ‘lane’ or ‘alley’, emphasizing the physical passageway structure. Together, they denote not just a street but an entire socio-spatial unit—often with shared entrances, courtyards, and informal social networks.

This term is historically and culturally specific to older Chinese cities, especially in the Yangtze River Delta region. While modern high-rises have replaced many 里弄, preserved ones are now protected heritage sites and remain vibrant residential areas. Unlike generic terms like ‘street’ or ‘road’, 里弄 carries strong connotations of local identity, intergenerational continuity, and grassroots urban life—making it more than architectural terminology, but a cultural concept.