I. Background and positioning of the platform home to home: shanghai platform positioning: new internet+life services applications, home-led internet+community services industry platform ii, main business regeneration: recycled resources are used as a primary source of recycling, and users are able to sell their waste through online bookings and offline recycling. The platform provides high-cost recycling services, with a wide range of recovery items, including waste paper, plastics and metals. Iii. Platform characteristics and strengths. Science, technology and innovation: using internet+platform recycling models, using big data and cloud computing technologies to optimize recovery processes and improve recovery efficiency. With a strong technical team and research and development capacity, the platform continues to drive the digital transformation of the recycling industry. Services are easy: if a user orders a cell phone, the platform can automatically send a single to a nearby recycler for quick access. At the same time, the platform provides a cost-transparent and professional service recovery experience, making it more economical for users to sell scrap. Multi-business linkages: in addition to recycling of renewable resources, small businesses have expanded into areas such as domestic service, second-hand farming, large-scale clean-up, community electricians, etc., to form the industrial layout of multi-business linkages for development. This diversified service model better meets the diverse needs of users and enhances their experience. (c) social responsibility: happy's commitment to environmental principles during recycling ensures that every waste is properly disposed of. The platform actively pursues the concept of green development and contributes to building a green planet. Markets and prospects market demand: as environmental awareness rises and resources are increasingly strained, the recycling industry is becoming a dynamic industry. A share of the market is found in the form of professional, efficient and innovative models. Development prospects: led by national policies and broad trends, it is hoped that small-timers will continue to expand market shares and increase brand influence. At the same time, as technology progresses and services are optimized, the platform will provide easier, more efficient and environmentally friendly recycling services for users。