Heatherwick Studio has designed a new district in Xi'an, China called the Xi'an Centre Culture Business District (CCBD).The district integrates retail, green spaces, and cultural elements that celebrate Xi'an's heritage of craftsmanship and ceramics.The development features a vertical park called the Xi'an Tree, which offers 56 terraces with gardens inspired by the biomes of the ancient Silk Road.The design incorporates ceramics in the facade, columns, and beams, paying tribute to the city's famous Terracotta Army.