The Seed Agreement is a comprehensive gaming ecosystem service platform built on blockchain technology. It employs multiple algorithms and broader consensus to expand the application scope of Seed Agreements gaming ecosystem. Focusing on the most suitable and proven technologies, it builds mature blockchain-based gaming products. It provides both gamers and tech developers with an entirely new ecosystem architecture, contributes high-quality gaming content, and leverages blockchain technology to enhance game performance. This allows users to conveniently manage the circulation of virtual goods and gaming assets across chains and platforms, achieving shared information on-chain, securely, efficiently, with multi-party collaboration and parallel operations.