Gao Yun (390, 487) county of San of sea of suddenly of Northen Wei Dynasty (today Heibei scene county on the west) person, word Bai Gong. History of stimulate the menstrual flow, astronomy, art is counted. Too man of serve of the book in be when Dao of postscript of fierce emperor develop, with department apprentice Cui Hao writes national history, get work man. When Cui Hao obtains a blame, prince develop postscript shakes persuade its shirk responsibility for an offence, he eventually with fact is right, riddance is dead. When of postscript of Wen Chengdi develop, the book in be makes. Be killed from Cui Hao, official historian put aside as useless 10 years, to peaceful the first year of an era or the reign of an emperor (460) only then restore, with his allusion composing, repair national history. But aged already, the hand looks all declines, only can nuncupative, by write of model of Jiao Shulang Liu. When displaying great of postscript of article emperor develop, inspect of the book in change, add medicinal powder ride constant serve. The town is when Di Yuanhong of filial piety article east imperatorial inspect of the book in getting. Except write early or late narrate Northen Wei Dynasty outside national history, still write have " different family name commentate " , " ram commentate " , " Mao Shishi offers as a gift " , " arithmetical " etc.
·Bring from " Chinese history big dictionary " (Shanghai dictionary press 2010 edition) the 2504th page.