MC (Medium Chain) provides global users with digital asset value flow, enhances user experience, and builds the most transparent, shared, and democratic ecosystem for trading. It addresses issues related to digital assets and commercial industry operations, optimizes social financial capital allocation, improves asset allocation efficiency while addressing the financing needs of advantageous industry projects. At the same time, it offers a safe, fair, and open trading environment for MC enthusiasts worldwide. MC is not just a blockchain-based platform combining social networking, commercial activities, and finance; it also delivers efficient business ecosystem services.