Today, after the short position at 650 was repeatedly oscillating at a high level and hitting the break-even point, I couldn't help but open a small long position to try to stabilize at 650. I didn't expect that it would start to fall after I opened it and hit the long position stop loss. I was so annoyed that I couldn't help but start building a position directly at a low point. If I sell it now, I will not only make more than the previous long position loss, but also make more than half of the profit. However, I still want to see if there can be a big positive column #BTC