Having navigated the cryptocurrency space for many years, today I’m pulling out my most secretive insights—no beating around the bush. I started with 4,000 yuan and eventually grew my assets to 38 million, using this 50% position sizing method, which allows me to earn a stable 70% profit each month. This is not luck; it’s a set of rules.

**Position sizing determines how long you can survive**
Divide your capital into five parts, and only move one part at a time. Set a stop loss at 10%; even if you’re wrong, you only lose 2% of your total funds. When right, let your money run, aiming for at least 1.5 times the target. Even if you make several mistakes in a row, your principal remains intact.

**Follow the right trend, avoid the opposite**
Most rebounds during declines are fake; the real entry point is during pullbacks in an uptrend. Going against the trend to open a position? I learned through countless losses not to do that.

**Don’t touch coins that have already surged**
Short-term hot coins, no matter how beautiful their story, should be avoided. Most people can’t make money in the market; high-level stagnation often signals more danger than opportunity.

**One indicator is enough**
I only look at MACD. A golden cross below the zero line is a reliable signal; a death cross above the zero line indicates it’s time to reduce or exit the position. The tool is simple, and execution must be decisive.

**Averaging down is a trap; adding positions is the reward**
Never add to a losing position; that’s building on a mistake. Only consider increasing your position after profits and trend confirmation, allowing your gains to keep rolling.

**Volume and price tell the truth**
A sudden increase in volume after a period of consolidation at a low level is worth paying attention to. But if volume surges at a high level without price going up, that’s a signal to get out. Price can be deceived by drawing lines, but volume is often more honest.

**Place orders only on the upward trend**
A 3-day moving average turning upward signals a short-term opportunity; a 30-day moving average trending up confirms a medium-term trend; an 84-day or longer cycle turning bullish usually means a major rally is about to start. Only trade in clear directions.

**Always ask yourself after each trade**
Does the reason for entering still exist? Has the trend changed? Does your strategy need adjusting? The market is changing, and your system must evolve with it. Only then can you survive longer in the waves of the crypto world.