BTC is currently on the red line, the 4h resistance level is effective, the market is quite friendly, using a narrow loss scalping strategy, the recent win rate has also been 100%, making it seem like a perpetual profit blogger, but that's not the case. In every trade, I have a very tight stop loss, and even leverage exceeds 200x, fixing a small loss amount for a large profit. It's just that the entry position is good and hasn't hit the stop loss. So remember these two key principles:

1. Don't open a position if the entry is not good; don't enter at mid-range positions.

2. When you see support on the lower band and resistance on the upper band, enter bravely, set a good stop loss, keep some buffer, don't be too strict, and keep the stop loss amount small. Maintain a stable mindset.