As we all know, Baduanjin in health qigong has chosen the preparation potential, which is called "tai chi pile" in Tai Ji Chuan and "three-lap potential" or "holding potential" in health qigong. Its connotation is extremely rich, and it is the first choice for general practitioners, which can be called "the first diagnosis". It has three meanings as the preparatory potential of the eight-segment brocade of health qigong: first, it is the basic body shape; The second is as a basic action; The third is as a basic skill. "Basic figure" refers to the static state of the trunk. This situation is the most representative, and it is necessary to achieve the purpose of virtual collar, vertical spine, heavy shoulders and elbows, solid chest and solid abdomen, and peace of meaning. "Basic action" refers to the most basic and regular action. Warm-up potential appears repeatedly between the paragraphs and joints of the whole set of Wushu, which plays an important role in connecting the preceding with the following. Practicing this potential can directly improve the level of Wushu drills. The "basic skills" here refer to the qualities and abilities necessary for practice. All these can be solved by standing pile practice in preparation, and all the training principles, essentials and elements can be reflected, which has a certain effect on improving the training effect.