Some time ago, when transferring funds, I realized one thing — I had no idea which cross-chain bridge I was using. But the system ran seamlessly anyway. Later, after seeing the relevant data feedback, I truly understood what was happening. It turns out that hundreds of millions of dollars in transactions have been flowing through this routing layer. This transparent interaction experience allows users to completely avoid feeling the underlying complexity. This is exactly the direction that the next-generation cross-chain solutions should aim for.