Collation and research on Accounting Records of Wanli in the Ming Dynasty 并列题名：Collation and research on Accounting Records of Wanli in the Ming Dynasty Collection and researches on"the preface to the orchid pavilion"in the song dynasty 并列题名：Collection and researches on"the preface to the orchid pavilion"in the song dynasty Exploration and research on the local bureaucratic system of the Song dynasty Collation and research of the accounting manuscripts of Dunhuang temples Collection of research on the history of Song dynasty Study on the evolution about style of ci in the Ming dynasty Textual research on the opera of the Qing dynasty