Coined around 2006-2007 to describe Chinese 'middle youth' (then 22-32) racing -
奔 means rush or run - between work, mortgages, kids, and aging parents. Part of a wave of
族 tribe / clan netspeak labels (
蚁族 ant tribe,
月光族 paycheck-to-paycheck clan,
啃老族 parent-leeching clan) that crystallised urban anxieties of the 2000s-2010s.