On December 9th, Xinhua News Agency published an article entitled "Financial" living water "sings a cheerful song-financial innovation steadily promotes the robust real economy bloodline." The reporter learned that with the acceleration of big data, cloud computing and blockchain technology Iteratively, under the support of multiple technologies such as "upload", "shangyun" and "chain", financial "living water" is running, many entrepreneurial enterprises are on the fast track to development, and new economic and new business formats are constantly emerging. In the past, many small and micro enterprises still have difficulty in cash flow turnover even if they have assets such as accounts receivable. Nowadays, banks rely on blockchain bookkeeping and non-tamperable technology to manage sales receipts and big data risk control, and provide a comprehensive package of financial services such as financing, settlement, and fund management for upstream and downstream companies in the supply chain. The application of "Blockchain + Pharmaceutical Industry" explored by Zheshang Bank interconnects with the internal system of Ruikang Pharmaceutical, and builds a platform to integrate upstream pharmaceutical factories, downstream hospitals and drug stores, pharmaceutical warehousing and logistics enterprises, and various financial institutions and information service providers And so on.