13-style Tai Chi Wudang Zhang San Feng as the founder Zhang San Feng’s first boxing.13-style rich in content, tai chi far-reaching, since ancient times for Wudang Zhenshanzhibao longevity of the law.Is a 13-style from the potential, the potential hold the ball, pushing a single potential, the probe potential, the potential care, flapping potential, the potential Tam, potential points, cloud potential of the potential, the potential double push, the potential income potential thirteen groups composition action, so that “13-style Taiji”.Ethereal operation thereof essentials top Jin, Hanxiong dial back, Chen Jian falling elbow, Shen natural pine, top tongue palate.Requirements and practice-shaped Italy, Italy, and gas combined, gas together with God.Among Luk, God-shaped with Miao; in operation and continual graceful, hardness and softness; breathing in, the natural movements, the elongated uniform depth, rooted interest income; are adjusted one by one on human physiology, it is getting active, regulating qi and blood, nourishing the five internal organs, cultivate body and mind of the wonderful benefits. This article does not want to expand the 13-style all the above features, characteristics and meaning, but to look for other ways, I would like from a mathematical point of view, it reveals an important form of external operational characteristics, namely the United States and its mathematical symmetry.The whole routine Mitutoyo Tai Chi 13-style, full of mathematical symmetry of space.It is this series of diverse forms, colorful, lively and symmetry are so expressive beauty of this set of boxing to the extreme.It is to make the viewer, pleasing; so amazed by the real practice: Chi Master Tai Chi 13-style is really the beauty of boxing is also universally. Potential together.First, the potential hold the ball, from the right to the left to hold the ball hold the ball, which is the standard axisymmetric plane; followed by a single push potential, first the left hand front, right-hand four fingers resting on the front end of the positive left arm, pushed forward sideways volume three times, then clockwise 360 °, right front, left four fingers resting on the right arm from its forward end, the forward three volumes pushed sideways.This is the plane of symmetry XOZ, the symmetrical dynamic, some natural shifted in position. Potential second-look, asked potential, potential flutter.Exploration potential, draw the right foot first quarter arc, for the right horse mane, homeopathic right foot half step forward, lift the left leg, right hand obliquely upward introduced, while the left hand back and then left foot landing, while the left hand forward Release above; then turned 180 degrees, a quadrant designated left, left for horse mane, and then make the appropriate action.This is a very elegant dynamic axisymmetric in. Torr potential, facing left, slightly bent legs, the left hand bracket, while the lower right hand pressure, and then sink to the right hand, upper left steering hold, and then back to the left side rotation body with 180 °, micro feet squatting, care on the right hand, while the left-hand pressure, and then sink to the right hand, upper left steering hold.Obviously, this is also the spatial axis of symmetry, from the operational point of view, not only beautiful to walk hand-foot-and-one correspondence back and forth action. Flutter potential, taken half a step left foot to the left, swing left and right hands, and then do the right hand raised, left hand drooping, legs slightly bent potential, Chen Jian falling elbow, and then hand over when potential clockwise 180 ° body, stretch your hands sprang reason left to right; then through some transitional action, make corresponding operation according to the spatial symmetry axis.This boxing circuit design, not only inside and outside the body to get well-balanced rhythm and gestures in that process, giving inner feelings and punches to force the external appreciation. Three bear potential, the potential function, potential cloud.Tam potential, is the essence of 13 potential, its force moving the elegant, symmetrical wonderful, beauty is transformation of wow.After Tam potential, after a natural recoil hands pose, in the right chest near the left hand, right hand release a transfected 360 °, the backing face to the front face.Right foot step out of the squat, while the right arm with fist under pressure, followed by the left foot towards the same direction, put his right arm toward the right on the left side, and then with his right foot to take a step, his right arm over the shoulder Juquan , left foot to take a step to the left, while the left fist fresh out, was worried potential.Next, the operation is similar to Wang rewinding back four steps, then the basic rules axisymmetric to a 360 ° swivel act accordingly, but it only twice rewound Wang. Potential points, left foot step in the direction of angle of 120 °, under pressure with the right foot and left upwardly obliquely upward force to the palm of the hand, the right hand recoil draw circle around to the front, followed by the right foot stepped forward direction at an angle 120 ° , on a plane of symmetry XOZ act accordingly, such a symmetric two consecutive, i.e., continuous four-step cross.Then 180 ° turn in the opposite direction and then continuous cross-step, so do a symmetry operation.Overall, a substantially axisymmetric. Cloud potential, which is similar to cloud hands, feet but not left-right panning, but is taken forward in the direction of 120 deg.] C, the cloud hand arcuate surface of the foot surface taken in the same direction, the four cropping.This is the plane of symmetry XOZ. Four modernizations potential, double potential pushed, the potential income potential.Of potential, right after the first left hand from the outside through the front of the abdomen before drifting to the other side to do four, four steps back.This is still about a plane of symmetry XOZ. Potential double push, run along the downwardly and rearwardly from the front right-hand circular path, while the left direction from the leading edge of the circular path in the opposite direction to walk, after the introduction of the hands forward, left foot forward half-step replacement.Then, the same gestures and the right foot back half a step, another step forward, a total of four steps.This is about the plane of symmetry XOZ, is naturally shifted in position. Under situation, action is also very beautiful.Right foot forward, left rear, right turn, backward across large arc, followed by a single whip, left to recover, extending at right potential recovery foot turned 180 °, the lower left again a symmetrical potential.It is also substantially symmetrical about a plane XOZ. Income potential, feet of natural open arms crossed ventral, fresh upward to open outward, the head draw an arc, and gradually pressed to close foot.When he returned from the potential standard axisymmetric plane. Throughout the entire 13-style Tai Chi routine, changing, moves the United States, the line to go round arc, hardness and softness, strong symmetry.It’s the same symmetry as a red thread throughout.Thus, one might say, 13-style Chi Master is in accordance with the mathematical symmetry and design.It’s one by one, not only highlights the tai chi road outside the United States, but also contains the inner beauty of the nature of mathematics, but also to raise the physical and mental benefits, big benefits.If the tai chi as a kind of life and lifestyle content, then, it is not difficult to understand and recognize such a nature: namely mathematics in life, living also in mathematics; melting beauty in life, life contains beauty everywhere.