#PI Just buy directly, this market is a trial-and-error market with money. Objectively speaking, whether 0.4 is the bottom, no one knows, but if you keep waiting for a better entry point, the cost of missing out is even greater. I've been thinking about this for the past few days, it's already at 0.6, how much lower can it fall? I'm thinking of ways to get 20,000 yuan to invest, I've already given six years of my youth to π, and now giving it a few more tens of thousands, there won't be many opportunities in this life, just catching one is enough, I'm already in my thirties, sigh.