According to China Financial Information Network, the reporter learned from the China Internet + Financial Association that in order to solve the problems of insufficient information, inaccuracy and asymmetry of small and medium-sized enterprises, the association's "Internet + Supply Chain Finance" working group recently launched China's supply chain finance. Construction of a digital information service platform. According to reports, this platform is expected to achieve the first phase of the function in the near future. It will provide public and private data such as industry and small, micro-enterprise, tax, invoice, and judicial, as well as multi-head network lending, supply and marketing, warehousing, logistics and other business data query services. At the same time, the platform is working on building a supply chain financial application subsystem based on blockchain and distributed ledger technology (DLT).