紅塵

Noun

 * 1)  dust (kicked up by vehicles and horses)
 * 2)  bustling places
 * 3)  world of mortals; human society; worldly affairs
 * 1)  world of mortals; human society; worldly affairs

Noun

 * 1) red dust; urban dust
 * 2)  earthly affairs; society; the secular world