The overall design of the first floor of the exhibition hall revolves around the experience, sales, reception dynamic and the design planning of experiential modules, realizing the interactive functions of commercial experience in the exhibition hall, allowing visitors to further experience the complete closed-loop visiting process after gaining a full understanding of sealed jar liquor and DONGJIU. The "Herbs and DONGJIU" display area, while retaining the basic spatial form of the "cave", injects miniature natural landscapes and a brighter lighting atmosphere.