沧桑 Traditional form: 滄桑 Pinyin (reading): cāngsāng Definitions: great changes ups and downs vicissitudes abbr. of 滄海桑田/沧海桑田 (cānghǎisāngtián) Characters: 沧 - azure, cold, vast (all as of the sea) 桑 - mulberry tree; surname Traditional characters: 滄 - azure, cold, vast (all as of the sea) 桑 - mulberry tree; surname