Recently, I saw someone interpret large on-chain transfers and hot/cold wallet movements on exchanges as "smart money," and I couldn't help but laugh... When it comes to cross-chain, we should pay more attention to "smart trust." Basically, after an IBC/message passing/bridge transfer, who do you trust? It's not just the source chain and target chain, but also the message relay nodes, verification rules, light clients or multi-signatures, and don't forget those smart contract codes—don't let them go haywire. A friend asked me last night, "Once it crosses over, does that mean you've arrived?" I could only reply: Yes, you've arrived, but on the way, you have to trust the driver, navigation, toll booths—don't assume they're playing along with you. Anyway, now whenever I see a cross-chain button, I take a deep breath first; the higher the hype, the more I want to check the temperature.