沧海桑田 Traditional 滄海桑田 cāng hǎi sāng tián 🔊 lit. the blue sea turned into mulberry… + Keep this word Meanings cāng hǎi sāng tián 滄海桑田 lit. the blue sea turned into mulberry fields (idiom)fig. the transformations of the world Its characters 沧cāngdeep blue-green海hǎioceanHSK 3桑sāngmulberry tree田tiánfieldHSK 6