Core Viewpoint - The article highlights the seasonal availability of various crab species and emphasizes the advantages of JD Seven Fresh's supply chain in providing high-quality, cost-effective seafood to consumers during the autumn season [1][9]. Group 1: Product Offering - JD Seven Fresh offers a variety of crab products including live hairy crabs, blue crabs, and bread crabs, catering to different consumer preferences [3][6]. - Specific pricing includes live Northeast cold-water hairy crabs at 49.9 yuan for four (65-80g each), June yellow crabs at 39.9 yuan for four (60-80g each), and live blue crabs at 34.9 yuan each (150-200g) [6]. Group 2: Supply Chain and Delivery - The company utilizes a "sea-catch direct" model, ensuring fresh seafood is delivered to consumers within 16 hours, with an option for 30-minute delivery through online orders [4][7]. - This model reduces intermediaries, maintaining product freshness while passing cost savings onto consumers, thus balancing quality and price [7][9]. Group 3: Consumer Experience - Consumers have praised JD Seven Fresh for the freshness and affordability of its crab products, with many appreciating the convenience of not having to select the crabs themselves [9]. - The company also offers a processing area for customers to have their seafood prepared on-site, enhancing the overall dining experience [9]. Group 4: Promotions and Offers - New users can enjoy promotional prices starting from 0.01 yuan, along with additional discounts for multiple orders and free shipping for JD PLUS members [10].