Packaging Design Melodic Realm Baijiu Bottle by Yong Huang Inspired by the Tang Dynasty national treasure Gilded Octagonal Cup with Musician Motif, this work adopts ceramics to reproduce the classic octagonal structure. It is coated with Pvd gilding technology, showing a noble metallic luster and durable texture. The relief carvings of musicians from Han and other ethnic groups undulate along the eight sides, vividly recreating the magnificent scene of music playing from all directions.