The SNY compatible public chain utilizes a Gossip protocol for state synchronization and data distribution. It employs a multi-ledger recording model for both blocks and states, and relies on RPC calls to the SNY main chain for verification. SNY implements a combination of DPOS and Paxos as its consensus mechanism, enabling a shareable compatibility mechanism for public chains. This strategy leverages existing industry blockchains built on the SNY platform to drive practical applications. Through this approach, SNY aims to establish an ecosystem that fosters platform upgrades based on commercial scenario applications and technological advancements.