#DeFi生态系统 Recently, I saw news about BOB collaborating with LayerZero, and I feel this is a very interesting development. The enhancement of cross-chain interoperability can indeed bring more possibilities to the DeFi ecosystem. However, while trying new things, we still need to remain cautious. After all, cross-chain operations involve complex technologies and security issues, making it difficult for ordinary investors to fully control the risks. For most people, it is still advisable to take a long-term perspective and focus their main efforts on understanding the projects themselves and on reasonable asset allocation. New technologies are certainly attractive, but safety and robustness are the fundamentals of investment. I hope everyone, while following innovation, also remembers to constantly examine whether their investment strategies are robust enough.