The market has reached a critical position, currently just touching the descending trend line and horizontal resistance level. The MACD golden cross has formed, and the long position at 3291 is still held, with a protective position at 3389. The subsequent market focus is whether it can successfully break through this position. If it breaks through smoothly, the next resistance level is around 3700. If it pulls back without breaking 3520, it will open up upward space, with a chance to reach the first take-profit level of 4000. If it cannot break through, it may pull back to 3300 again, at which point a long position can be re-entered. In other areas, we will wait and see; trade according to the market conditions presented, and only execute trades within the trading plan!