I almost copied the wrong address for a transfer just now, my hand trembled and I clicked on that "looks similar" one in the transaction history, and I had to look at the confirmation page three times before I realized the last digits were wrong… I was so scared that I immediately added notes to all my frequently used addresses. Also, it reminded me of recently looking at those address profiles based on tags, clustering, and fund flows—basically, they can be used as references, but don’t take them as the truth. Sometimes a person has over ten accounts, like a "smart money"; sometimes a few friends share a multi-signature wallet, and it’s portrayed as "the same organization." Especially when new L1/L2 chains launch incentives to boost TVL, the on-chain traffic looks lively, but veteran users complain "mining, selling," which isn’t without reason—those come fast and go just as quickly. Anyway, I now trust "repeated behaviors" more, and not so much one-time big moves in or out. Take your time, don’t rush.