Last night before bed, I checked my multi-chain wallet and realized that asset fragmentation is really quite annoying: A chain a little, B chain a little, and the easiest thing to forget is that "change" amount, but problems often start from there... My current clumsy method is: only keep two chains in the main wallet, and treat all other chains as temporary transfers, clearing them after use; every time I cross chains or change addresses, I immediately record it in a small table (date + chain + purpose), if I don't record it, I don't operate. Recently, on-chain data tools and tags have been criticized for being laggy and possibly misleading, so I don't really trust "if it says it's me, then it really is me," the key is still to keep traces and reconcile myself. Anyway, I don't aim for large positions, just for not being chaotic, and keeping the keys in my own hands makes me feel more secure.