First, we need to set the three moving averages on the K-line chart to be the 5-day, 15-day, and 30-day moving averages. The 30-day moving average is the lifeline, a strong support or resistance level. Then we can buy and sell the cryptocurrency using these three moving averages.
1. The selected cryptocurrency must be in an upward trend. It can also be in a consolidation phase, but it should not be in a downward trend or have all moving averages opening downwards.
2. Divide the funds into three equal parts. When the price breaks through the 5-day moving average, buy 30% with a light position. When the price breaks through the 15-day moving average, buy another 30%. Similarly, buy the final 30% when it breaks through the 30-day moving average. This requirement must be strictly followed.
3. If the price does not continue to break through the 15-day moving average after breaking through the 5-day moving average, but instead shows a pullback, as long as it doesn't break below the 5-day line, maintain the original position. If it breaks below, sell.
4. Similarly, if the price breaks through the 15-day moving average but does not continue to rise, and the pullback does not break the 15-day moving average, continue to hold. If it breaks, first sell 30%. If it does not break the 5-day moving average, hold the remaining 30% position at the 5-day moving average.
5. When the price continues to break above the 30-day moving average and then shows a pullback, sell all at once using the previous method.
6. Selling is the opposite. When the price is high, if it falls below the 5-day line, first sell 30%. If it doesn't continue to drop, hold the remaining 60% position. If the 5, 15, and 30-day lines are all broken, sell everything. Do not hold out any hopes.
This 'foolproof' operation method is simple, but the most important thing is to have execution power. Once you buy in, the trading system is formed. Only by strictly following the trading discipline can you earn profits.

Still the same saying, bulls have their strategies, and bears have their plays.
Will not lead followers to liquidation, nor blindly open positions.
It's all about seeking victory steadily, taking steady and solid steps. Those who want to make a profit should keep up!