When trading one-sided positions, you must get the risk-reward ratio right; you can’t put your focus on the win rate. Otherwise, if you do everything right 100 times but make a single mistake, that one error will wipe you out completely. When I saw Tang Tang leading the trades, I could predict that the outcome would be liquidation. Start with a small position size: you make profit once by more than 10–20 u, but you lose once by several thousand u. If you’re following Tang Tang, you can check whether my prediction is correct. Also, seeing that he has been continuously going short—although the current trend is bearish, in the end the overall market will still rise. No matter how small you play, you can’t escape the liquidation outcome.