#保护你的资产 SAFU (Safety First) is the trader's survival rule:

Capital Isolation: Only use idle funds, refuse to borrow leverage;

Position Control: Single risk < 2%, total position matches volatility;

Disaster Recovery Plan: Reserve "escape funds" to deal with extreme market conditions;

Technical Moat: Use cold wallets/multi-signature to ensure asset security.

The essence is to respect the market: no matter how sophisticated the strategy, redundancy design is necessary, survival > excessive profit.