The purpose of this research is experienced in person for user and others that probe into a bicycle to innovate the scientific and technological products, adopt the interview law of the depth, in order to understand this winner who once obtained national free the fifth place of car match, development, using the present situation and impact of the future presently in the past to the bicycle products. Study the course and choose two text analysts and carry on the source trigonometry of the materials to correct to the draft word for word of interview. Propose the conclusion and suggestion finally, uses and advises innovative science and technology by using one's own experience as an example in life, in order to support the lasting research and development of innovative science and technology, and offer and research and develop the unit and scientific and technological products user to consult.