The studies on bibliology of Dasheng Yizhang (大乘義章) written by Jingying Huiyuan (淨影慧遠, 523-592) conducted to date have investigated manuscripts stored in Japan and have overlooked Dunhuang manuscripts. The bibliographies of these Dunhuang manuscripts has reported. The data consisted of BD.07808V, BD.09861, BD.10364, BD.10396, BD.10991A, BD.10991D, BD.12106, S.2742, ZSD045. However, important questions remain about piecing part of them together, finding out the date of them, and combining the information above. Based on a Buddhist literature approach, this article focused on the relationship between these manuscripts. It is intended to show the dissemination mode of Dasheng Yizhang in the Sui and Tang dynasties.