#大户持仓变化 I have a childhood friend named Li. At first, his situation was very tough, carrying his family's burden alone. He couldn't cover the gaps with three jobs, and finally, he took a desperate step by investing 3000U and asking me for help.

At that time, I didn't have any secret tricks, just a bit of patience. Over three years, I accompanied him as he turned 3000U into 210,000U. No insider news, no chasing crazy bull markets—just relying on a proven method tested repeatedly, gradually accumulating.

Over more than a thousand days and nights, we held onto one belief: treat trading like leveling up in a game—stay calm, avoid impulsiveness, and keep honing skills. The fluctuations in $BTC 's market, the changing trends of various cryptocurrencies—all are training material.

Later, I summarized six points. Honestly, these are lessons learned the hard way. Understanding one or two can help reduce losses, but if you can grasp more than three, you'll outpace most retail investors.

**Rapid rise followed by slow decline**—mostly a shakeout. The main force doesn't want to dump all at once; instead, they push prices up and then gradually grind the bottom, slowly shaking out the small retail players' chips.

**Sharp drop followed by a weak rebound**—be cautious. That usually means assets are being distributed; don't rush to buy the bottom—it's likely the last escape opportunity.

**Volume increase at high levels isn't necessarily bad, but shrinking volume at high levels is a real warning**. When trading volume dries up, it indicates no one is taking over, and the trend often can't be sustained.

**Don't get excited over a single large bearish candle at the bottom**. Steady, gentle volume increases are more reliable. Building a position takes time; it can't be done in a day or two.

**Candlestick charts show price movements, but volume is the true thermometer of market sentiment**. By watching volume, you can understand whether the market is quiet or bubbling with undercurrents.

**Doing nothing is often more difficult than acting**. Stay out when necessary, wait when needed—that's true self-discipline.

The opportunities in the crypto world are always there; what’s missing is self-control—the rare ability to keep your hands in check. If you're still stumbling around in the dark at night, it’s probably not because you're too slow, but because you have no clear direction.