Whether I stretch or bend, no one knows; all the attachments and entanglements, I rely on. He has made progress in chopping, punching, pushing and pressing, and is also no match for throwing, throwing and lateral tactics. The hook 掤 is known to all, but who knows the trick of surprise? Feigning defeat and faking away, who claims defeat? Luring back and charging back leads to victory. The rolling bolt and sweeping spirit are subtle, and the horizontal and vertical slashing is even more bizarre. Cut through the shield, Pierce through the elbow, and face the wind to strike with a red cannon. Second, sweep and press the feet of the hanging surface, and pin the legs of the poles on both sides. To intercept in advance and seize in the back without any gap, one must be familiar with feigning east to strike west. Remember, when you are in the upper cage and in the lower one, do not hesitate when attacking and retreating. Concealing one's head and covering one's face is common in the world, but keeping one's heart and cutting one's ribs are rare. If a teacher does not understand this principle, it is difficult for him to judge the level of martial arts skills.