MistStar Chain builds a new retail business credit economy ecosystem based on blockchain technology. Through the use of blockchain, it creates a platform where supply chains are traceable and credit is quantifiable, with all data being publicly available and transparent. This platform integrates various aspects such as consumer shopping, member services, precision marketing, and centralized procurement, forming an ecosystem that combines online e-commerce transactions with offline shopping experiences. It establishes a new retail ecosystem in which multiple parties can participate and benefit.