0 Old HSK word(s):
世风日下* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

世 generation / world / era
风 wind / air / manners, atmosphere
日 sun / day / daytime
下 under, underneath, below / down / inferior / bring down
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual