Today I was studying IBC / cross-chain technology again. To be honest, "one-time cross-chain" isn't as simple as clicking a button. The components you trust form a chain: the source chain / target chain might act up, relayers (transporters) might slack off, the light client / verification proof system must be functional, and you also need to see if there are any "supplementary modules" handling message queues or rate limiting. Cross-chain bridges are even more complex. Some use multi-signature / escrow, some use verification proofs. Their names are similar, but their trust models are worlds apart... I tend to curse gas fees while still confirming transactions. The real dilemma is actually "who am I trusting?" Recently, incentives and points on the testnet have kept people busy. The group keeps asking if the mainnet will issue tokens. I just interact casually, like playing the lottery—don’t get too caught up. Let’s chat again next time.