This segment encompasses the core retail operations of Yifeng Pharmacy Chain, including the sale of Western and Chinese patent medicines, traditional Chinese medicine herbal pieces, medical devices, health supplements, personal care products, and convenience products related to health. The company focuses on optimizing distribution channels and providing a wide range of products to meet diverse customer needs. Research and development activities include the continuous improvement of product offerings and the integration of technology to enhance the customer experience. Technologies used include inventory management systems, point-of-sale systems, and online platforms for e-commerce. The segment's impact is measured by customer satisfaction, sales growth, and market share. Yifeng Pharmacy Chain aims to maintain its leading position in the Chinese pharmaceutical retail market through strategic partnerships and expansion.

Yifeng Pharmacy Chain also operates a wholesale business segment, which involves the distribution of pharmaceutical products to other pharmacies and healthcare providers. This segment supports the company's retail operations by ensuring a stable supply chain and competitive pricing. The wholesale business leverages advanced logistics and supply chain management technologies to efficiently distribute products across various regions. Research and development efforts focus on optimizing distribution networks and improving inventory management. The segment's impact is measured by the efficiency of the supply chain, the volume of products distributed, and the revenue generated from wholesale activities. The wholesale business contributes to the overall growth and market presence of Yifeng Pharmacy Chain by providing essential services to the healthcare industry.