Today I educated myself: I thought the pool looked "okay," so I quickly swept in my order, but the slippage was like coffee grounds stuck in my throat—unable to swallow or spit it out, and the transaction price directly added a bit of bitterness to me. After reviewing, there are actually only two issues: the depth wasn't as thick as I thought, and the order placement rhythm was too aggressive. To put it simply, I treated liquidity as a self-service refill...

Now I would first place a small order to test the waters, see the response of the order book/pool, then take a few sips slowly. I’d rather spend more time than feed myself entirely to MEV in one go. By the way, I want to complain that the labels on those on-chain data tools lately are really not to be trusted—sometimes they update half a beat late, or even get led by the rhythm. Anyway, right now I just "look at the tools briefly, execute by feel," and that’s how I’ll do it for now.