Market prediction is something that requires continuous practice whether you're right or wrong. Bitcoin indeed reached the 921 level today. I feel a bit regretful—this morning, I sold spot too early, and the short position at 91650 actually entered quite well, but unfortunately, I only dared to take a small position. Sometimes, knowing the right direction isn't enough; mindset and position management are the tricky parts. Repeated trading accumulation is about exploring these details to develop a feel. Keep going, and aim to get both the prediction and execution right next time.