In a highly volatile market like the cryptocurrency market, good money management can help traders avoid liquidation or long-term losses. A reasonable fund allocation strategy can effectively reduce the risk of a single market, and can also achieve more stable returns through the low correlation between multiple asset classes. In addition, traders should consider the risk size of each transaction when allocating positions, avoid overly aggressive position settings, and ensure that the risk of each transaction is within a controllable range. Diversify risks and ensure that the funds in the account are safe even if the market fluctuates violently. The most important point in the fund management principle is to control the risk exposure of each transaction. It is usually recommended that the risk of each transaction does not exceed 2-5% of the total account funds. In addition, reasonable position management is also crucial to avoid investing all funds in a single transaction. Diversified investment can effectively reduce the risk of a single market. Fund management is not only to avoid losses, but also to help traders survive in the market for a long time.