Mixed pile has no side effects. Round pile, also known as round pile, originated from Italian boxing, and its foundation method of health preservation is mainly to relax nature. Standing pile is an integral action in which shape, meaning, qi and force are interrelated, mutually restricted and the balance of yin and yang is adjusted. Round pile, also known as round pile, originated from Quanyi, based on the method of health preservation, with relaxation and nature as the main method. Standing pile is an integral movement in which form, meaning, qi and force are interrelated, mutually restricted and adjust the balance of yin and yang. Mixed pile, through the training of standing pile, reaches the primary level: concentrate your thoughts, eliminate distractions, relax your muscles and adjust your breathing. Intermediate achievement: Purposefully draw air, dredge meridians, and ventilate the whole body.