0 Old HSK word(s):
万里长空* *

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

万 ten thousand / innumerable
里 unit of distance / village / lane
长 long / length / excel in / leader
空 empty, hollow, bare, deserted
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual