Talking about value investing, but all actions scream speculation. On one hand, analyzing fundamentals and financial reports; on the other, staring at K-lines, chasing highs and cutting losses—always ending up in the red. Pick one: either stick to value investing, which implies you need to hold on for at least 3-5 years, like Buffett. Or play speculation honestly—there are many strategies for speculation, just master one that you're best at, and one is enough.