自趙翼《廿二史札記》卷一○揭出《舊唐書》前半襲自唐國史原文,中外學者合力證成其説,遂成學界定論。然唐國史本非成於一朝,其形成过程,學界雖多有討論,然於其各部分之本源尚有未明之處。頃讀《舊書·高宗紀上》,其記龍朔二年六月事云:“六月己未朔,皇子旭輪生……秋七月丁亥朔,以東 Since Zhao Yi’s ”Twenty-two Historical Notes“ Volume XI exposes the ”old Tang book,“ the first half hit the original text of the history of the Tang Dynasty, Chinese and foreign scholars together to prove its theory, then into the academic bound theory. However, the history of the Tang dynasty did not become a historical one, its formation process, although there are many discussions in the academic field, then the origin of its various parts is still unclear. Are reading ”old book, on the high“, its record Longshu two years in June things cloud: ”June has not new moon, Prince Suzuki rotation ... autumn July Dinghai Shuo, east