Having been involved in the crypto world for so many years, I gradually realized a principle—if you want to make stable money, you still have to rely on those seemingly boring repetitive actions. I’ve summarized a few ironclad rules I’ve been following and want to share with everyone:

**Rule 1: Position size is the lifeline**
Funds must be diversified. I never put all my chips in at once; I always build positions gradually. The key is to keep the loss per trade within 2% of the total capital. The benefit of this setting is that even if you get several calls wrong in a row, your account won’t suffer a fatal blow. With this insurance, your mindset remains stable.

**Rule 2: Follow the trend and completely abandon the idea of bottom fishing**
Wait until the price breaks above important moving averages like the 30-day and 120-day lines before considering participation. Rebounds in a downtrend? 90% are traps designed to lure you in. Instead of betting on the bottom, it’s better to ride the upward trend—this can improve your efficiency by more than double.

**Rule 3: Trading volume is more worth studying than price itself**
A volume breakout at a low level often indicates an opportunity, while a volume surge at a high level with stagnation? That’s a risk warning. Watching trading volume is like reading the market’s true intentions—it can never deceive you.

**Rule 4: Be cautious when adding positions only when profitable, and never add when losing**
Many people like to "average down" when they’re losing, hoping to lower their costs. Honestly, this move will nine times out of ten drag you into a deeper hole. The correct way to add positions is only when you already have unrealized gains as a buffer and the trend is still continuing.

**Rule 5: Regularly review your trades and replace impulsive judgments with systematic rules**
Set aside time weekly to review your trading records and check whether your holding logic still holds. Establish clear operational discipline—for example, the MACD zero line principle, strict stop-loss settings—and let these rules guide you instead of being swayed by market emotions.

The market is never short of momentary "stars," but what’s truly scarce are the "long-living" survivors. Move slowly, persist a little longer, and you might go even further.