It discusses Symplocos caudata as a mordant was used in Yellow dyeing and You dyeing. 探讨了山矾作为媒染剂参与的染黄和染黝工艺。
In the history of ancient Chinese dyeing, the wide use of Symplocos caudata as a raw material for dyeing only appeared in the Song Dynasty. 在中国古代染色史上，山矾作为染色原材料被广为利用，只出现在宋代这一时期。
