If the trend is grasped well, sailing will naturally become simple. On the 15th at the academy, after two days, from 39,000 to 80,000, successfully doubled it. Unfortunately, I lost 10,000 playing by myself, but it didn't have much overall impact. Next, continue to maintain the rhythm. No matter how good the market is, we must first seize the trend, then the position can soar like a 🚀 all the way up.