You may have heard that 99% of traders will suffer losses, but in fact, their win rate exceeds 50%. So why do these losses still occur? We find that many traders exit their positions very quickly during winning trades and fail to hold onto their profits. However, when they are losing, they tend to stubbornly hold on, leading to a poor risk-reward ratio and ultimately to losses. Because cryptocurrencies are different from stocks, they have leverage, and when losses reach a certain level, it triggers margin calls. Therefore, good risk management is very important. Setting reasonable stop-losses is a crucial part of risk management, and it must be strictly enforced. At the same time, control your position size and do not over-leverage, setting each position based on your risk tolerance and market conditions.