Changsha International Convention and Exhibition Center is the permanent main venue of the China-Africa Economic and Trade Expo, designed under the auspices of Academician He Jingtang of the Chinese Academy of Engineering. As one of the detailed design and construction participants of the project, we are responsible for the detailed design and implementation of copper decorations in the core areas. We have created works including the ceiling copper decorations with the theme of “Blooming Lotus” in Furong Hall, the Huxiang landscape-themed copper reliefs, and the main entrance red copper doors, conveying oriental aesthetics through modern copper craftsmanship.