After many years of trading, people often ask me how to choose coins and how to maintain consistent profits. To be honest, the methods I use are actually not that complicated. In fact, those seemingly simple rules are the fundamental ways to truly make money in the crypto world.

I've seen too many people rush in when the market moves, buying and selling aggressively. The result? Either a margin call or giving back all the profits they made earlier. I used to do the same in my early days, and I've learned enough lessons to write a book.

Today, I want to share a few core strategies that I have developed and verified through practice. All are tested with real money:

**The top gainers list is your first filter.** I ignore coins that have never been noticed or are stagnant. Only coins that are repeatedly pushed by funds and have clear upward records are worth deeper research.

**Monthly MACD is your trading compass.** Don’t obsess over 1-hour or 4-hour candlestick movements—that will drive you crazy. I only look at the monthly chart. When a golden cross appears, consider entering; if not, stay patient and observe, or even take a contrarian position. The mindset of betting on rebounds needs to change; the market won't always give you what you want.

**The 70-day moving average is a safe dividing line.** When the price retraces to the 70-day MA and trading volume increases, I start adding to my position. But if the signal doesn’t appear, I stay put and never make reckless moves.

**Breakdowns mean immediate exit.** Once a key support level is broken, sell without hesitation. Many turn from profit to loss because they can’t bear to sell at a small loss, always waiting for a rebound. That "waiting" has destroyed countless accounts.

**Take profits gradually.** When the gain reaches 30%, I cut half of my position to realize some profits; at 50%, I cut another half. Don’t try to eat the entire market in one go. Steadily locking in profits is the way to survive long-term.

**And the most crucial rule: if the price breaks below the 70-day MA, exit all positions immediately.** Don’t fight the trend or gamble your principal. This principle has saved me countless times and is the iron law behind my consistent profits.

The greatest magic in the crypto world is executing with the simplest logic. Don’t dream of turning the tide with a single trade. Long-term profitability depends not on luck, but on disciplined execution and emotional management. These lessons, learned through losses, are my textbooks. I hope they help you avoid some pitfalls.