The core function of the CZZ network is to realize large-scale decentralized asset transactions, so CZZ attaches great importance to cross-chain technology. In early December 2019, the first mainnet upgrade was completed, and now the unidirectional cross-chain transaction between CZZ and Doge / LTC has successfully landed. It is expected that Q1 in 2020 will realize the trading pairs of CZZ and BTC, USDT-Omni, ETH, USDT-ERC20, BCH, BSV, and two-way decentralized transactions with all the above currencies.The essence of CZZ is a decentralized financial infrastructure public chain. 90 special consensus addresses (beacon addresses) will be provided on the chain, a total of 90. Beacon addresses will provide merchants with decentralized mainstream Token cross-chain transactions Features. Beacon addresses provide registration applications for exchanges, wallets, OTC, and communities. For non-mainstream tokens with a zero-cost block generation scheme, it will also provide a matching cross-chain foundation....