The characteristic elements and their assembly of plant can indicate the effect of special geochemical environment on the local plant. In this paper fourteen trace elements in soil and Kaempferia Galangal L samples were measured to explore the feasibility of characteristic elements as the fingerprinting marker of products of origin in Shuangjiao of Yangchun region. The results showed that: there was a significant correlation between the contents of trace elements in soil and in plant; the absorptive capacities of Kaempferia Galangal L. to trace elements were different; Mg, Mn, Zn, Sb, Fe, Cu and Sr were the characteristic elements of Kaempferia Galangal L. by weight analysis. Effect of regional geochemical background on the products of origin should be further explored.