《宋书·志·卷十一》
《礼乐》写得粗疏简约，遗漏的内容很多，制度法令和有关的事项，记下的还不到百分之一。
而《礼乐》疏简，所漏者多，典章事数，百不记一。
"Music and Ceremonies" was written in a crude and simplistic manner, and the contents were incomplete, so much so that not even one percent of the systems, laws, and related matters were recorded.