People's daily lives are mainly affected by meal times - breakfast, lunch and din-ner, even afternoon tea and late night snacks. important position in. created challenges. selection, while service staff also often guide customers in ordering to increase effi-ciency and promotion. It can still influence customers' choices without increasing manpower. Selection research indicates that the tempo of music controls a customer's arousal, while the key of the music triggers specific emotional responses, both of which are important considerations when deciding on meal choices. Tone affects con-sumer choices, especially when choosing healthy or unhealthy meals. Create back-ground music with different rhythms and tones, and promote the choice of healthy meals and unhealthy meals in the diet. It is expected that this study can contribute to the research in the field of store environment, and in practical terms, it can provide operators with practical guidance when choosing background music. Use the findings of this study to select suitable background music to provide valuable reference for business operations and strategy formulation.
