Elephant chain (BST) is an encrypted digital asset based on mixed consensus created by the international BST technical team through blockchain application technology. BST technology is based on the APACHE license agreement, and all application scenario codes and asset application codes will be 100% open source. The unique IPFS technology and distributed CDN provide traceable addresses for global users. BST utilizes asset-aggregated block technology to build a Southeast Asian commodity credit system, and uses blockchain technology to give each commodity a fixed HASH encryption value. Every production-oriented enterprise that joins BST can identify the authenticity through BST, thereby reducing the risk of production-oriented enterprises and ensuring the value of the enterprise and the most important core competitiveness. Construct the credit system of the Internet financial industry and the industry norms of intelligent digital assets, and reduce and eliminate most of the financial investment risks for the Internet financial industry and digital asset investors. Create an ever-moving financial system that promotes the interaction of Internet financial companies, an ecosystem that truly reduces the waste of corporate resources and reduces the cost of corporate digital assets!