If you've been trading for over a year without reaching the top-tier figures, beware. A seasoned player: 8 years in the industry, with a total profit of over 20 million. Today, she shares ten core experiences—covering the pitfalls she encountered, the positions she爆过, the blood she shed from losses, and the final summary of her financial goals—without reservation.

**The First Lesson in Fund Management**
If your initial capital isn't much (within 100,000), forget about full-position trading. Instead of frequent trades, it's enough to catch one decent main upward wave per year. Before the market arrives, patience is actually the strongest weapon. Waiting itself is part of the profit.

Another often overlooked point: people can never earn outside their认知范围. This is not just motivational talk. Before actual operation, practice repeatedly on a demo account. The simulated environment allows unlimited failures to find the feel, but a single major mistake in a real account could mean being forced out. Mindset and courage must be cultivated through small account trial and error.

**The Reverse Logic of Good News and Risks**
Remember this to avoid many detours: when good news lands, it often signals the start of risk. Especially if a major positive announcement doesn't push prices up on the same day, and the next day opens high, the smartest move is to cash out and exit promptly. Otherwise, it's very easy to get caught at a high position. There are countless such cases in history, from BTC to various altcoins. For example, active coins like HFT are more prone to this situation.

**Rhythm and Market Psychology**
Be especially cautious around holidays. Don't ask why; history repeatedly proves: reducing or even clearing positions before holidays is the wise choice. The rule "markets tend to fall during holidays" isn't foolproof, but it's enough for defensive purposes.

**The Art of Medium-Long Term Trading**
The essence of medium-long-term trading lies in two points: maintaining sufficient cash reserves and rolling with high sell and low buy. Don't expect to fully ride out a trend from start to finish—that's a game played by whales and big institutions. Retail traders playing that way are just asking for trouble. Build positions gradually, exit gradually—this keeps your mindset stable.

**Selective Short-Term Trading**
For short-term trading, only focus on coins with active trading volume and sufficient price volatility. Avoid trading in illiquid assets—they waste time and can crush your confidence. Life is too short to waste on low-liquidity trash.

**Downward Rhythm Determines Rebound Speed**
In slow, gradual declines, rebounds can be especially torturous, tempting you to give up. But if the decline accelerates, rebounds tend to come quickly and with greater strength. Mastering this rhythm is half the battle in psychological resilience.

**Stop-Loss as the Bottom Line for Survival**
If you buy wrong, admit the loss and cut it immediately. As long as your principal remains intact, opportunities are always there. This is the only guarantee to survive and continue trading. Those who lose their capital, no matter how good their analysis, are just wasting time.

**Practical Tools for Technical Analysis**
For short-term trading, watch 15-minute K-line charts and combine with KDJ indicators to find golden buy and sell points. This combination is simple but effective, especially in highly volatile coins. For assets like ETH with good liquidity, signals are even clearer.

**Methodology Selection**
No matter how many trading techniques there are, you don't need to learn them all. Master one or two methods and practice them to perfection. Being broad but shallow increases decision chaos. Find what suits you and stick to it.

Each of these ten lessons is a lesson learned through real money and blood. Avoiding one mistake is already a step toward making money. If you're still stuck in confusion, consider revisiting these fundamental principles.