Recently, I've been looking at the "production feeding yield" pools in blockchain games, and it's the same old problem: tokens are issued faster than people are coming in. When inflation kicks in, the pool looks lively, but in reality, everyone is competing to be the first to run away. To put it simply, the output isn't profit; it's dilution. The more competitive it gets, the cheaper it becomes, and in the end, all that's left is the mental exhaustion of wondering "should I keep mining or not."

There's also a very realistic variable: if certain places tighten taxes or compliance measures, and the expectations for deposits and withdrawals change, people become even less willing to lock their money in these yield-generating pools that could be dumped at any moment, fearing it will be troublesome to withdraw later. To put it plainly: if the "yield" you get can only be sustained by more people buying in to support it, then it's not a pool—it's a countdown. My approach is very simple: keep a small position, break even and then exit. Don't wait until the game announces an "economic system upgrade" before you start thinking about risk control.