Another lesson from a short position. Bitcoin was fully closed at 87,750, which was indeed a bit early, and the subsequent market could still continue downward. Currently, I am holding 30 contracts of Ethereum short positions, just waiting to see how this wave of market development unfolds. Trading is like this; sometimes you get the direction right but get stuck on the most difficult details—stop-loss points, closing timing—each time honing your market intuition. Now, it's just a matter of waiting to see how the futures market performs and whether I can catch a better opportunity.