#数字资产市场观察 Starting from 5000U to a seven-digit account, I have walked this road for a full five years, experiencing countless market bloodbaths, but my account's maximum drawdown has always been kept within 8%. Many of my frens have faced Get Liquidated and mortgaged their properties, while my account has been steadily climbing.

The secret is actually not complicated; it boils down to three words: do not be greedy.

**The first trick is to lock in profits and not let them fly away**. Every time I open a position, I set stop-loss and take-profit levels simultaneously. Once the unrealized profit exceeds 10% of the principal, I immediately withdraw 50% to transfer to my cold wallet. The remaining part is treated as free money to continue rolling, which changes my mindset completely. In five years, I have withdrawn 37 times, with a maximum withdrawal of 180,000 U in one week.

**The second tactic is to open positions at a misaligned angle**. I use the daily chart to determine the overall direction and then look for entry points on the 15-minute chart. For the same cryptocurrency, I will open two positions: one for long and one for short, with each position's stop loss set within 1.5%, and the take profit target at least 5 times the stop loss. On the day of LUNA's collapse in 2022, this tactic allowed me to achieve a daily return rate of 42%.

**The third tactic is to exchange small losses for big gains**. My win rate is actually not high, around 38%, but I can achieve a profit-loss ratio of 4.8:1. In other words, for every dollar I risk, I can average a return of 1.9 dollars.

In terms of capital management, I divide the principal into 10 parts and only use 1 part to open a position each time. If I incur losses on two consecutive trades, I stop. If the account doubles, I withdraw 20% to buy some stable assets. This approach isn't sexy, but it works.