To achieve stable profits in cryptocurrency trading, the key is to establish a reusable methodology. Instead of listening to unreliable promises, start from practical experience, break down the trading logic in detail, and clearly explain each step.

**Step 1: Price Increase Screening to Avoid Weak Coins**
Include coins that have been on the top gainers list in the past 20 days, but proactively exclude those that have fallen for more than 5 days. These coins are often in the phase of capital profit-taking and escape, so following up is essentially the last attempt.

**Step 2: Monthly Chart Level, Lock in MACD Golden Cross Signal**
Switch to the monthly chart, focusing on coins where the MACD forms a golden cross. A monthly golden cross indicates a long-term upward trend, which is the fundamental logic for trading decisions—if the main trend is wrong, any other operation is futile.

**Step 3: Daily Chart Level, 60-Day Moving Average Rebound Entry**
Switch to the daily chart, where the core is a 60-day moving average. When the price pulls back near the moving average and shows volume-increasing stabilization candlestick patterns, this is a high-probability entry point within the wave, worth decisive action.

**Step 4: Discipline Enforcement, Phased Profit-Taking and Risk Management**
After entering the position, use the 60-day moving average as the bottom line. Hold firmly above, exit decisively below. Specific details include:

- When the wave's gain exceeds 20%, sell one-third to lock in profits;
- When the gain reaches 40%, sell another third to secure most of the gains;
- If the position drops below the 60-day moving average the next day, exit all positions unconditionally—protecting the principal is always the top priority.

It’s important to note that even if a coin is sold, as long as it later meets the condition of "monthly golden cross + daily pullback to 60-day moving average with volume," it can be re-entered gradually to continue participating in this wave.

Trading has no absolute rules, but a clear risk framework is essential. Master this methodology and strictly adhere to discipline to go further in a volatile market.