No, Zhongjing, a Chinese medicine company, is the flagship brand of Shangyi International. Mr. Qi Kaibin, who came from a family of traditional Chinese medicine, initiated and created Zhongjing's chain retail model. Up to now, Zhongjing, a Chinese medicine enterprise, has more than 1000 senior operation instructors who have served nearly 10,000 stores, and has established a closed-loop supply chain of health care industry, realizing one-stop service from raw material planting, product research and development, shallow processing of finished products to store marketing and after-sales, and winning the intangible cultural heritage with the most investment value in the journey of discovering the classic brands of Central Plains culture rejuvenation. So it's not pyramid schemes.