One-stop cross-border mother-and-child chains, with seamless interconnection online and offline; • creation of an electric power company platform that is fully purchased every day, with an effective combination of supply and demand in urban and rural areas. The multi-storey model allows every cooperative to have a seamless online connection, shopkeepers to provide services and product experience, online to diversify product expansion, and open a “one shop”, or “two shops”, so that partners can enjoy an offline physical store + online mall + terminal malls, making money 24 hours a year. Accumulated over one and a half years of experience with full supply channels, sea-brushing captures multiple sources of cross-border goods in the industry; and is rich in products in collaboration with more than 20 globally known brands of milk powder. After 15 years of experience with infant and young child milk powder, sea-painting has developed and has developed multip...