Today was a thrilling and risky day as I managed to double the copy trading account, but in the process, I took two big losses from opening large positions. The copy trading brothers are not 100% successful. The main reason was that my overall account experienced a sudden waterfall drop, which made me a bit anxious. Second, the platform was somewhat laggy, and I panicked, causing severe slippage because many orders were manually closed. This morning, I was still placing orders normally with point-to-point take-profit and stop-loss settings, but later, when encountering such situations, I need to stay calm and operate more steadily.