苍穹 Traditional form: 蒼穹 Pinyin (reading): cāngqióng Definitions: the blue dome of heaven Characters: 苍 - dark blue; deep green; old, hoary 穹 - vast, lofty, high; vault, dome, arch Traditional characters: 蒼 - dark blue; deep green; old, hoary 穹 - vast, lofty, high; vault, dome, arch