The cloud-chain financial platform is an Internet-based supply chain financial service platform built by a number of large state-owned enterprises. It aims to give full play to the core role of large state-owned enterprises in the industrial chain and serve the industry chain in an all-round way. In each economy, establish a harmonious, healthy and benign industrial ecosystem. The cloud-chain financial platform relies on the resource advantages of many large-scale enterprises, adhering to the innovative ideas of continuous pioneering and enterprising, realizing the integration of traditional industries with the Internet and finance, and providing trustworthy enterprises in many industrial fields on the basis of a sound risk control