When it comes to cross-chain, it is necessary to start with the scientific and technological characteristics of blockchain. In the current blockchain technology, each chain has its own account book, which only records the information on that blockchain, which is basically a closed system. Cross-chain technology simply "opens" these closed systems so that assets or other information on different blockchain can be exchanged. One of the important applications is cross-chain trading, such as changing Bitcoin into Ethereum. It is particularly important to note that many services that allow people to trade assets in different chains, such as centralized exchanges, actually only deposit money into the wallet of the exchange, but the money after deposit is traded in the exchange system, which is not a real online transaction. In other words, it is kept by the exchange before the user withdraws the cash. If the exchange is stolen or run away, the money is not refundable.

Taylor's cross-chain technology is truly decentralized cross-chain interoperability. Without a relay chain, the exchange of assets or information between chains is completed on Taylor's public chain.

Taylor's "cross chain" can connect the blockchain with different knowledge mechanisms, so it is technically possible to exchange assets or information on all third-party public chains. At present, Taylor Swap and Taylor Wallet are important applications in the client.

Taylor Swap is a decentralized swap on Taylor chain, which can complete all cross-chain asset transactions with smart contracts, and can also provide liquidity to obtain the double benefits of handling fees and mining. Taylor Wallet allows users to store and manage assets in different chains, and participate in Taylor Swap's investment to gain income.

In addition to asset trading, Taylor's cross-chain technology can be applied to more levels, which can be said to be the basis of future cross-chain cooperation. For example, if there is a decentralized metauniverse in the future, different applications in the metauniverse will be connected through Taylor.