Ying Shu Yu Lu, one of the most significant Chinese bibliographies in modern times, is the master piece of Yang Shao, one of the four major book collectors in late Qing Dynasty. The bibliography recorded the rare editions in Shung and Yuan Dynasty, totaling 268 various types. It detailed the forms, the seals, the comments, the similarities and differences in various versions as well as their advantages and disadvantages. The study focuses on the outline, time accomplished, and different versions currently in Taiwan, as well as the catalogue books cited in the bibliography.