Zhongyi Public Chain CCPC is an extension and extension of Huashang Public Chain, used to solve communication problems between different blockchains, and maintains the security of cross chain communication through the consensus mechanism of Polkadot method. The Zhongyi Public Chain achieves greater fairness and justice through on chain governance. All resolutions are voted by the Zhongyi Coin community, and the on chain code is executed without any ambiguity. This will fundamentally avoid problems with forked chains such as BCH and ETC.The long-term full network token sales model used by Zhongyi Public Chain and the NPOS validator election algorithm can effectively solve the problem of POS blockchain token centralization. At the same time, for enterprises with concerns about adopting blockchain technology, the blockchain solution provided by Zhongyi Public Chain can allow enterprises to conduct business testing (grayscale testing) with a minimum impact range. Once the enterprise is satisfied with the test results, it can gradually expand the scope of blockchain business. This will minimize the concerns held by enterprises regarding blockchain technology.In response to the issues of insufficient performance and high transaction fees in blockchain, the Aura+Grandpa hybrid consensus scheme adopted can provide performance of thousands of TPS under 1000 validator nodes, and the transaction fee per transaction can be almost negligible, which is sufficient to support most commercial applications.At the same time, after the transformation of Zhongyi Public Chain into a multi chain architecture, the parallel chain will carry most of the business load, and Zhongyi Public Chain will only serve as a relay chain for cross chain data transmission, which will further enhance the business carrying capacity of the Zhongyi Public Chain ecosystem....