This article concentrate his attention on the lower part of the illustrations to Water-Moon Avalokitesvara in Cave 29 Yulin Grottoes, the content of the lower part of the illustrations to Water-Moon Avalokitesvara has once been interpreted to be the picture of Xuanzang’s pilgrim journey to the western. Taking the advantages to recent years’ achievement a great deal in art research institute’s reproduction works on-situ and a well-done restorative copy of contour drawing, author had references to the relative Buddhist scripture and re-investigation to this part of the contents, and then put toward a new interpretation.
