Abstract: Based on full investigation on pictograph,in the Summary of the Six Scripts,ZHENG Qiao briefs and then puts forward his view of words: single character is a writing symbol,compound character is a word.He insists that pictograp is the base of other scripts,and the six scripts are all the varieties of pictograph,thus,it is most important of the six.He also expounds the difference between pictograph and the other scripts.However,when he analyzes the concrete Chinese characters with his own expounding theory,he...