Personal experience tells everyone, never chase shorts at low levels and chase longs at high levels. I haven't run away yet. On the ride to Quanzhou, I dozed off for a bit and when I woke up, it had rebounded from more than 50 to more than 80. Damn, I've never encountered such a strong rebound when going long. I can be sure it's coming for me; the dog dealer wants to blow me up. The profit of 3000 yuan is gone.