Cross-Chain Interaction zone plays a key role in the development of Cryptocurrency, and I am very optimistic about its future direction. The unique advantage of Cross-Chain Interaction technology is that it breaks down the barriers between different blockchains and enables the circulation of assets, data, and information through Cross-Chain Interaction. In the current Cryptocurrency market, many blockchain projects are independent, forming information islands, while Cross-Chain Interaction technology can connect these islands and improve the synergy and efficiency of the entire Cryptocurrency ecosystem. For example, through Cross-Chain Interaction technology, users can transfer assets from Ethereum to other on-chain networks such as Polkadot, achieving more flexible asset allocation. Projects that focus on the research and development of Cross-Chain Interaction technology have enormous potential. These projects need to solve technical challenges such as Cross-Chain Interaction compatibility, security and scalability. Once successful, they will become bridges connecting different blockchains and gain a significant market share. In addition, various applications developed based on Cross-Chain Interaction technology, such as Cross-Chain Interaction DEX (Decentralization exchange), Cross-Chain Interaction lending platforms, etc., will also bring substantial returns to investors. Cross-Chain Interaction zone is expected to make significant breakthroughs. More blockchain projects will achieve Cross-Chain Interaction interoperability, forming a larger and more unified Cryptocurrency ecosystem. Cross-Chain Interaction technology will become an important link for the integration of Cryptocurrency and TradFi, bringing new changes to the global financial market.