Today I lost $1 million in profit. I opened two accounts and opened 150000 sol short positions. At 5:09, I balanced the sol short positions and wanted to make an average price for a short-term deal. Then I placed a new sol short position of 138, which almost closed. In less than 15 minutes, it fell to $130. The 150000 sol fluctuated by $10, which was $1.5 million. Fortunately, I reacted quickly and caught up. I opened a low position and only earned $400000. I kept going at my pace for a month and finally fell down.