Don't discuss low-quality things. If you can't clearly say "who is the company making money from," then the messy stock picks are just scraps, not worth looking at. Who is making money must be clearly pointed out as a specific entity, not a broad concept. Looking at scraps of K-lines every day is a pollution of our life and time; after a long time, your mind is filled with all sorts of messy scraps of K-lines, making it hard to recognize the good ones. As the saying goes, you can't eat four dishes. That is, if you haven't had anything good, you're just rummaging through the garbage pile looking at garbage K. May I ask, in the picture below, isn't chasing a large position after breaking the previous high a particularly simple strategy? You think it's difficult because you've looked at too many scraps and garbage stocks. Spare yourself; life is limited, and there are many things more fun than K-lines. It's best not to look at K-lines at all, but if you must, at least look at the good ones.