一序本稿是《唐代长安的朝贺之礼》(杜文玉主编《唐史论丛》第十辑,2009年)(以下称之为“前稿”)的续篇。正如前稿所述,渡边信一郎关注自汉代至唐代的朝贺之礼,特别是正月元日的朝贺之重要性,将其作为体现了中国古代的皇帝统治之一端进行了系统性的论述。另外,笔者在《则天武后和杜嗣先墓志——与新发现 This series of articles is a sequel to the “ceremony of the North Korea Helen of Chang’an in the Tang Dynasty” (Du Wenyu’s Tenth Series, edited by Du Wenyu, 2009) (hereinafter referred to as the “previous draft”). As mentioned in the previous drafts, Shinichiro Watanabe paid close attention to the importance of the North Korea ceremony to the Tang Dynasty from the Han Dynasty to the Tang Dynasty, especially the first day of the first month. It also systematically discusses the end of the emperors’ reign as the ancient Chinese. In addition, the author is in the "Empress Wu and Du Si first epitaph - with the new discovery