“沧海桑田”一语出于晋代葛洪所著《神仙传》一书,书中云“:麻姑自说云,已见东海三次变桑田。”东海指的是哪里?原来,历史上的东海并非我们现在所说的东海,而是指中国大陆东部的所有海面,主要指现今的黄海、渤海。关于 “Sea Mulberry ” in the phrase from the Ge Jin of the Jin Dynasty “fairy biography” a book, the book cloud “: Magu said cloud, has seen the East China Sea changed three times Mulberry. ” The East China Sea refers to where? The history of the East China Sea is not what we now call the East China Sea, but refers to all the sea in the eastern part of mainland China, mainly referring to the present Yellow Sea, Bohai Sea. on