Recently, people keep asking me what modular blockchains have to do with end users like me. Honestly, what I feel is not "more advanced," but more like building with Lego: the same wallet, the same operations, but behind the scenes, the execution layer and settlement layer are swapped out. I only care about not getting stuck, not paying too much, and not having to wait forever when crossing chains. It's easier to explain in a narrative, but in practice: costs are more dispersed, risks are also more spread out. You think you're using a single application, but in reality, there are several layers beneath your feet. As for staking and shared security, I also feel a bit uneasy—rewards stacking up like nesting dolls, and in the end, who takes responsibility if something goes wrong... What I fear most isn't missing out on opportunities, but not understanding what risks I am actually bearing. First, have some tea, and take your time.