Stand on the pile (round pile) with your feet shoulder width, stand silently, adjust your mood, relax your body, breathe smoothly and have a peaceful mind. Bend your knees a little like sitting down, hold the ball with your hands up, your hands shoulder width apart, your fingers open, your palms inward, your wrists slightly inward, and your feet seem to take root. Shoulder sinking and elbow lowering, including chest pulling and back pulling. Hang it a hundred times and fall into the perineum. Relax your shoulders and don't shrug. The elbow is about three fingers wide, lower than the shoulder, and can also be pulled to shoulder height. Look ahead and replace all thoughts with one thought. The generated distractions turn a blind eye to it and turn a deaf ear; Everyone who comes is welcome, and everyone who goes is not left. The pile is comfortable and not stiff, but the action essentials should be correct and not staggered. Keep your head straight, your neck straight and symmetrical. Xingyiquan is called round pile, and Italian boxing (Dacheng Boxing) is called flat-footed pile holding.