一心堂：公司目前设立有云南鸿翔中药科技有限公司等公司专注于中药研究、种苗培育、中药材料收储等业务

Group 1 - The core focus of the company is the traditional Chinese medicine industry, which is one of its main development areas [1] - The company has established several subsidiaries, including Yunnan Hongxiang Traditional Chinese Medicine Technology Co., Ltd., Hongxiang Traditional Chinese Medicine Technology Limited Liability Company, and Yunzhen Pharmaceutical Co., Ltd., which specialize in research, seedling cultivation, material storage, processing, and production of traditional Chinese medicine [1] - The wholly-owned subsidiary Yunzhen Pharmaceutical has initiated a small-scale trial planting [1]