After years of trading in the crypto world, I realize that making money isn't that complicated. You don't need to precisely predict the top, hit the bottom every time, or rely on luck. I made 2 million with a simple system, and the core is one word: 顺 (Follow the trend).

Following the trend is easy to say but tests human nature to do. For example, if the market suddenly crashes, observe your holdings: if the decline is significantly smaller than the overall market, it indicates institutional support. At this point, it's better to hold on, as there are usually opportunities later.

On the technical side, I only look at moving averages, but I focus on the right ones. For short-term trading, watch the 5-day moving average: if the price stays above it, hold; if it breaks below, sell all. For medium-term, monitor the 20-day moving average: if broken, exit immediately. It sounds simple, but disciplined execution is key to making money; the method is secondary.

The biggest profits come during the main upward wave, but how to judge it? Continue holding during volume-driven rallies; hold during minor corrections with decreasing volume as long as the trend isn't broken; if volume increases and the price falls below the trendline, reduce your position immediately—don't be greedy. Short-term trading requires even more discipline: sell if there's no movement in three days; set a 5% stop-loss to cut losses unconditionally—that's the bottom line for survival.

Many only look at leading coins, because they rise quickly and resist declines well. The strategy with leaders is to buy at high levels and sell at even higher levels. Conversely, oversold coins also present opportunities. If a coin drops 50% from its high and continues falling for 8 days, a rebound could happen at any moment. Savvy traders start accumulating at this point.

Finally, holding no position is also a strategy. When the market isn't clear, do nothing. Profitable trading depends on success rate, not frequency of trades. The key is: survive first, then think about making money. Follow the trend and let the market work for you.