Having been in the crypto market for six years and accumulating this much wealth, honestly, it's not luck but having a system.

The most common questions I get are how to choose coins and how to operate. To be honest, the method I use now is very straightforward, and it's precisely these seemingly simple logics that allow me to consistently preserve profits.

Many people see large market fluctuations and can't resist rushing in. The result? A series of reckless trades, margin calls, losses—total chaos. I used to do the same before, and looking back, it's really quite funny.

Today, I want to share some practical methodologies. Study them seriously and dare to execute, and you'll avoid many detours.

**Point 1: Choose coins from the gain leaderboard**

Why? Because coins that have already risen tend to have active liquidity and high market participation, providing opportunities for subsequent operations. What’s the point of buying coins that are stagnant?

**Point 2: Don't obsess over K-line charts; look at monthly MACD**

K-line charts reflect short-term fluctuations, but real opportunities are hidden in long-term trends. Enter when the MACD shows a golden cross; stay out of the market when there's no cross. Don't gamble on oversold rebounds; low-probability events are traps, and betting on them leads to losses.

**Point 3: The 70-day moving average is my main reference line**

When the coin price retraces to near the 70-day moving average and trading volume starts to increase, I dare to add positions. Be confident—the market will give you opportunities. Stick to signals when they appear; wait when they don't.

**Point 4: Don't hold on stubbornly after entering**

If the price goes up, hold on; if it breaks support, sell immediately. Many people's problem is reluctance to exit, always waiting for a rebound, but this turns profits into losses.

**Point 5: Take profits in stages**

Don’t try to take all gains at once. When it rises 30%, cut your position in half; at 50%, cut again. Remember, the market is always changing. Missing this wave isn’t a big deal; the next opportunity will come.

**The most core rule: If it breaks below the 70-day line, you must exit**

This is a discipline I strictly follow in every trade. No matter how long you've held, once it breaks below, withdraw. Don’t fight the market, don’t gamble with your money. This rule is the fundamental reason I’ve survived this long.

In crypto trading, the simpler, the better. Don’t always think about "reversing instantly." The real profit comes from daily discipline and emotional management. That’s where the power of strategy lies.