The Beijing Municipal Government clearly stated in the "Several Measures on Coping with the Impact of Pneumonia of New Coronavirus Infection to Promote the Sustainable and Healthy Development of Small, Medium and Micro-sized Enterprises", and stated that a blockchain-based supply chain debt and debt platform should be established to participate in government procurement. Provide small and medium-sized enterprises with state-owned enterprises to provide rights-financing financing services. In order to actively implement the "Measures", Beijing Financial Group relies on its "Beijing Micro and Micro Enterprise Financial Comprehensive Service Platform" and jointly with the Haidian District Government and the Micro-Core Research Institute to vigorously promote the construction of a blockchain-based supply chain debt and debt platform. . On February 7, the platform was officially launched.