1. Generally, advertising machines have a switch-off period to play advertisements, which effectively spreads and displays the effect of advertisements.
2. The advertising machine design can disseminate a variety of media information.
3. The promotion on the advertising machine is one-to-one, rational, consumer-led, non-compulsive, step-by-step, and a low-cost and humanized promotion, avoiding the interference of strong sales by salesmen, and through Provide information to build long-term good relationships with consumers.