東晉及南朝宋﹑齊﹑梁﹑陳各代的基業都在江左,故當時人又稱這五朝及其統治下的全部地區為江左,南朝人則專稱東晉為江左 Eastern Jin and Southern Song, Qi Chen ﹑ ﹑ beam foundation of all generations in Esa, it was also known as the five people under the rule of the DPRK and the entire region Esa, said the Eastern and Southern people are specifically for the Esa