#保持SAFU SAFU (Safety First) is the survival rule for traders:

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

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

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

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

Essentially, it is about respecting the market: no matter how sophisticated the strategy, redundancy in design is necessary; survival > excessive profit. SAFU (Safety First) is the survival rule for traders:

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

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

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

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

Essentially, it is about respecting the market: no matter how sophisticated the strategy, redundancy in design is necessary; survival > excessive profit.