On the typology and literature values of the poems of the Qing Dynasty;

The Research on the Compilation and Literature Value of Tang Hui Yao;

The Literature Value of Qin Ying kui's Comment on Du Du Xin Jie(《读杜心解》)

On the Document Value of The Cream of Literary World for Selecting the Works of TANG Dynasty;

Having recorded the ancient anecdotes of Sichuan,Shu Wang Ben Ji has very important document value in studying history culture of Sichuan ancient times.

The Complement poetry of Tang Dynasty and the Complete Poetry of Song Dynasty edit the partial poets to be lost poems, but its document value still have not somebody to research.

It is of great documental value, for according tocertain records of it, additions and corrections can be made to Song Shi and Yuan Shi.

Covering various aspects of the society of Liu Qiu,such as plitics,economy,culture,science and technology,and social ideas,the book is of fairly high documentary value and thus becomes an indispensable historical material on studying the relationship between China and Liu Qui during Ming Dynasty and Qing Dynasty.

This article will prove that how Ryukyu Annals written by Zhouhuang forms into a book and its edition,generalize the contents,and discuss its documentary value.

Its philological value mainly lies in geographicalbook composition, catalogue, collection collation and historical data.