In Duan Yucai's annotations to the character li ("official") in the Shuowen Jiezi, he states "if a character is classified as belonging to one of six techniques" (liu shu) typology concerning character formation, and it also has a dual classification." This is explained as "combined ideograms and pictophonetics", which blurs the boundary between ideograms and pictophonetics . Some of Duan's explanations of characters are also of the form "if the pictophonetic character combines X and Y, it also have the "sound" aspect governed by V's phonetic ", which resembles the" ideographic meaning that has an associated sound part," explanation in the Shuowen. However, where the classifications in the Shuowen are inconsistent, Duan explains it by claiming that complex ideograms can be analyzed into primary and derivate . Careful consideration of the elements he describes as primary shows that they are in fact sound concordance, not pictographs concordance. Closer investigation of his explanations and analysis of the characters he chooses to annotate reveals that Duan is actually defending the classification shortcomings of the Shuowen . This form of argument, in which everything is subordinated to a subjective viewpoint, is ultimately incorrect.