Today I see everyone talking about sharding and parallelism again, it feels like a conference: PPT slides getting faster and faster, lively and bustling, but in my mind there are only two things—where to put the assets and whether they can exit. Honestly, no matter how high the performance, if the contract glitches or the bridge has issues, the exit route is just a phrase: "Fix it later"... I just turned off the automatic trading switch; even a smart AI Agent won't take the blame for me. What I want to see now is: who holds the permissions, whether there is an emergency pause, and who will step in if something really goes wrong. Anyway, first clarify the security and escape routes, then talk about the narrative.