Yijia Chain is based on blockchain 4.0 technology and adopts a fragmented approach to solve the high concurrency, throughput and other technical bottlenecks of blockchain in real business scenarios, thus building the first industry public chain, aiming to solve the platform for real estate transactions, leasing, and investment. Build a global disintermediated and decentralized intelligent real estate ecosystem. In order to ultimately achieve zero transaction cost real estate leasing and transfer. Establish the world's largest resource library for real estate trading and leasing, where anyone can upload their property sales and leasing information to the public chain. Become the first industry public chain to transform traditional specific industries, and use blockchain technology to create a completely autonomous new business civilization for DAO....