Rare department stores are affiliated with lenjo interconnection (beijing) science and technology ltd. (known as lenjo interconnection) and are dedicated to helping traditional businesses to use the internet to break down traditional marketing methods, to upgrade internet operations and marketing capabilities and to achieve perfect team replication as an integrated internet service provider. Rare department apps, for users who normally like internet purchases! This app is a b2c trading platform focused on rare department goods, dedicated to creating a high-quality online shopping platform that allows users to buy the goods they want easily and easily. Corporate profiles: the cold-blooded interconnections are global internet and information technology manufacturers, telecommunications operators, industry users, investment agencies, and the provision of a wide range of product-based operational services, including in the field of electric operators. In addition, we have been active in developing training for generations of operating services, electrician skills, internet thinking transplants in agriculture, freshness, fast-forwarding, day-to-day production and industry categories, internet product model design, internet business model construction, internet statistical analysis, mobile internet application platform development, app application module design and development, and internet e-commerce marketing as a whole, which together form the entire business solution of the ice ice point, which is linked to each other. The cold interconnectivity is intended to further strengthen the bindability of partners and end-users, building on the advantages of the development of internet technology and information technology platforms。