사고전서
The original book was lost during the Song dynasty, but Qing dynasty scholars Sun Xingyan (孫星衍) and Hong Ying (洪瑩) collected quotations from the Ming dynasty encyclopedia "Yongle Dadian" and the Song dynasty book "Gujin Xingshi Shu Bianzheng" (古今姓世書辨證), and compiled them into an 18-volume version which is included in the "Siku Quanshu".