A lot of errors are found in Han Ye Da Ci Dian through a comparison of the great dictionary and over 5000 bisyllables in Zheng Xuan s annotations of ancient books.

This paper makes a commentary on it, and gives an analysis of Tao Yuanming s deeds and thoughts, his achievements in literature as well as Tao and Yan s friendship and similarities, from which we can draw a conclusion that in the early years of Song times in the Northern and Southern Dynasties, Tao Yuanming had held an import.

recently I read the book"the collation and annotation of Dongjing Menghua Lu (东京梦华录)"collated and annotated by Yi yong-wen, now I choose eleven errors about the quoted passages in this book.

With his abundant knowledge on historical science and profound basic skills in classical literature Qiu converged the annotations of all previous scholars, forming his own specific way of annotation and promoting the annotation of Du Fu s poem to a new peak.

About the Three Editions of 巢经巢诗钞with Notes and Commentaries;