#数字资产市场动态 Last year, a friend asked me to help recover $3,000, which led me to summarize the pitfalls I've encountered over the years into three golden rules. He followed these rules for three months, and his account grew from $3,000 to $80,000, all without a single margin call.

**Rule 1: The Three-Fold Capital Allocation, Survival Comes First**

$1,000 for short-term trading — no more than two trades per day, close the app after each, and avoid watching the market;
$1,000 for waiting on the big cycle — if the weekly chart hasn't formed a bullish pattern, stay away from even the most tempting opportunities;
The last $1,000 is for life-saving — only add to positions during dips to preserve the chance of a rebound.

**Rule 2: Only Eat the Middle Part of the Trend**

If the moving average system hasn't turned bullish? Stay out and observe.
Breakout with increased volume above previous highs? Use small positions to test.
As soon as profit exceeds 30%, immediately lock in half of the gains.

**Rule 3: Trading Discipline Like a Machine**

Stop loss at three points of loss — no room for negotiation.
Take profit at ten points — move the stop-loss to the break-even point.
Exit promptly at night, ignore any temptations from non-mainstream coins.

The core logic is simple: margin calls are like losing a finger; continuous losses are like beheading.
Only by staying alive can you win; preserving your principal is already half the battle won.