Lately, I've been looking at the testnet points thing, and even though it's supposed to be just practice, everyone treats it like "expected returns" and keeps chasing after it. I get tempted too, but I have to have a brake in my mind. To put it simply, once practice turns into betting, you need to set stop-losses: time stop-loss, capital stop-loss, attention stop-loss. For example, if a chain runs for two or three days and still gets stuck on various faucets/bridges/nodes reporting errors, I consider it a broken treadmill—don't force it; stop running. Or, for those points, constantly changing accounts and modifying fingerprints, feeling like I’m drilling holes in the ice to fish—getting more and more obsessed. Will the mainnet issue tokens? Who knows, the more people guess, the more I want to back off. Anyway, I’ve set a limit: "How long I’ll tinker at most/how much gas I’ll spend at most/stop if I exceed that," and I’ll stick to that for now.