1. First, place the gyro in the center of the palm of your hand and hold the axis of the gyro with your thumb and forefinger.

2. Then gently push the gyro with the index finger and middle finger of the other hand to give the gyro a starting force for rotation.

3. Then, after the gyro starts to rotate, quickly put the gyro on the ground, and pull the rope to press the gyro to keep it rotating.