How to use a good crossover step + forward change of direction?

To grasp the feeling of the ball to have a kind of affection for the ball more dribbling to find the sense of the ball can be achieved man-ball unity and then in the dribbling to lower the center of gravity, like Iverson's cross is very gorgeous first in front of the opponent's eyes to the right or left change dribble, and then suddenly start to the left / right breakthrough, and then wait for you to follow up after the rush to stop, to the opposite direction of the breakthrough, and then turn around, you can be a jumper can be The first thing you need to do is to get the ball to the right or the left, and then suddenly start dribbling to the left/right in front of the opponent.