Recently, I saw someone say "Drop some money into the pool and earn passively," and I felt a bit anxious... The AMM curve, to put it simply, is automatically helping you sell as your position increases and buy as it decreases. When the market turns, impermanent loss quietly appears like a deduction point in homework. Can the fees cover it? It depends on volatility and trading volume; it's not just about lying around and waiting. Currently, Layer 2 is still comparing TPS, fees, and subsidies. While it's lively, I prefer to check the risks item by item with a checklist rather than rushing in with slogans. Anyway, before I create a pool, I first review the contract and look at the fund flow; being able to lose less is considered a win.