This sideways fluctuation has truly exceeded my expectations this time, but everything is still within my mental tolerance. The market has no right or wrong; the wrong ones are always us participants. Since the market is developing this way, it is possible that there could be an even more terrifying drop ahead. Spot trading is not to be feared, and it's best not to touch contracts for now. If I really can't help it, I'll use a small amount of funds to participate at a low leverage, just to ease my impatience.