The concept of $CFX has probably been discussed countless times, right? It's been featured at least once or twice on news broadcasts, or say, on China Central Television. It should be a shockwave, I think. This thing can be a bit higher when it's particularly low, but right now it's neither up nor down; my viewpoint is that it's neither up nor down, and this thing is hard to judge.

In short, when something is particularly hot, you definitely cannot go all in; even if you can, you should only do it with a small position, because if you're not careful, you could end up losing everything.