Artemisia scoparia has the effects of clearing blood, nourishing the heart, reducing blood pressure, moistening the lungs, clearing the phlegm and so on. The stems and leaves of Artemisia scoparia are rich in vitamins, carotene, various amino acids and dietary fiber. The large pore adsorption resin of Artemisia argyi provided by Suzhou Bojie Resin Technology Co., Ltd. has the advantages of large adsorption capacity, fast adsorption rate, strong selectivity, high mechanical strength and low dissolution rate. The extraction effect is very good, the regeneration is simple, and the operating conditions are mild. It is economical and practical and has been widely used in plant extraction.