1. Set the RSI period to 750. 2. Add a moving average (MA) line, which is the simple moving average (SMA) of the RSI line, with a SMA period of 15. 3.Enter a long position when the MA line crosses above the RSI = 50 line. Enter a short position when the MA line crosses below the RSI = 50 line. Close the long position when the MA line crosses above the RSI = 52 line. Close the short position when the MA line crosses below the RSI = 48 line. this strategy is applied to BTCUSDT on the 15-minute chart.