How do beauty salon owners do a good job of advertising? Customers can learn about the current activities when they enter the store, and they can take care of them willingly without having to talk about it. Elaborate advertising slogans, such as, investing in yourself is always cost-effective, and it is equally important to earn money and become beautiful in the world of girls. By passing the advertising box in person, the mobile phone scans the code, and uploads the advertisement with one click. Pictures and videos can be exchanged if you want to, and wonderful discount activities can also be replaced instantly, so that customers can quickly see the effect and generate trust. The face-to-face advertising box really achieves the advertisement, and you can change it if you want to!