Hello, may I ask what are the characteristics of the seventh set of Yangko? The seventh set of Yangko is characterized by its rich Henan characteristics. Fitness Yangko is a kind of constant, orderly and measured aerobic exercise. It has the characteristics of hardness and softness, delicate and unrestrained. The seventh set of fitness Yangko has a brand-new routine and is full of Henan characteristics. It is scientific, fitness and ornamental. One body.