Radix hedysari based traditional Chinese medicine decoration pieces taken after being infused

The invention provides radix hedysari based traditional Chinese medicine decoration pieces taken after being infused. A preparation method of radix hedysari based traditional Chinese medicine decoration pieces taken after being infused comprises the following steps: 1) raw radix hedysari is subjected to impurity removal and size-based separation, cleaned, moistened thoroughly and cut into thick slices, the slices are dried, and intermediates are obtained; 2) the intermediates are inspected, quantitatively packaged and subjected to electron beam irradiation sterilization; 3) standard inspection is performed, and a finished product is obtained after packaging, wherein in the step 1), the exposure dose of electron beam irradiation sterilization is 3-10 kGy; in the step 2), quantitative packaging is performed in a level-D clean area. By means of the GMP production process of the radix hedysari based traditional Chinese medicine decoration pieces taken after being infused and quality executive standard of the deco