I haven't taken risks for years, haven't used high leverage, and have played steadily until now. This time, I just wanted to take a little short on the delisted stocks, but ended up adding to my position before the forced liquidation and manually closed it, losing over 300,000. It's really buzzing, I don't know what I did, I don't know what to do in the future. I want to go to the rooftop and end it all, really can't think of anything. Basically, I leveraged five to six times, and there were opportunities to escape in between. I always hoped it would drop, but now I can't see it anymore. It's hard to bear this loss, full of regret.