Last night, I was digging through the drawer looking for my phone charger when I found a bunch of similar-looking cables, and the sticky notes on them had already fallen off: this one is fast charging, that one just lights up... It looks quite like a blockchain label. Address profiling, clustering—these are indeed convenient, but I now treat them more as "possibility hints" rather than conclusions.

Recently, I also saw people complaining that the tagging systems of data tools are lagging or even misleading. Honestly, that's normal—blockchains aren't ID cards, changing intermediaries or splitting into segments can easily confuse you. Anyway, I tend to look a little closer: whether the same batch of funds is moving repeatedly, whether the counterparties resemble real users, whether the time intervals are too mechanical. Taking it slow is fine; avoiding pitfalls is more comfortable than chasing hot topics.