“ INSIDE OUTSIDE “, Its philosophy of daily life aesthetics, has designed a dual-use wine container with an appearance that corresponds to the asymmetric 3D curvature structure of the National Taichung Theater. Glass material was used to achieve the see-through effect of a cutting-edge sound cave. It can be used as a wine glass, a glass for cold drinks, or decoration cover, etc. As a household utensil. it connects humans to object to form a "symbiotic emotion", and its warmth extends to the modern lifestyle.