Design is an interactive process, and the reaction of the audience is also part of the work. mask off is a trendy brand that advocates taking off the mask and linking the relationship between people and products. Regarding the sustainable thinking of brands from products to exhibition halls, we have created a theme hall of offline tide play plan, which shapes the clothes of tide people visiting the exhibition into our brand illustration, forming a closed loop of art collection. We can also customize product gifts on the spot and machine them, thus introducing a set of tide play lighter gifts with different ages, different people, different occupations and different clothes. Combined with artificial intelligence, product fall generation and peripheral extension.