CZZ is the world's 1st public chain realizing decentralized cross-chain transactions, by virtue of Te Waka cross-chain protocol. Te Waka protocol is fully open-sourced and decentralized, which can support any switch of the tokens only if on the backed main networks. CZZ has already supported cross-chain transactions of assets on ETH, HECO and BSC chains, and will subsequently support cross-chain transactions on OKChain, Polkadot, Solana, Tron and other public chains.