This paper tries to Na xi dong ba wen and inscriptions on oracle bones with “點dian” ideographic configuration characteristics of comparative study, in order to each other's personality and common knowledge slightly. Compared with the DongBaWen naxi “點dian” to some frequent, configuration ability more hasten is diverse and broad. And the inscriptions on oracle bone script with “點dian” basic tend to be fixed and amount of points, tend to be limited to stipple, simplify the alleged function is more outstanding, Na xi dong ba wen is on the development and perfection of degree and oracle bone script has quite a distance, but the distance on the calculated for later generations in oracle bone script failed to identify the circulation word interpretation, can provide some circumstantial evidence.