Feng Zi Studio is a collaboration between master Lin Defeng and master Guo Zhihao, both award-winning craftsmen with long exhibition histories who decided to get together and start a kiln in Taiwan to faithfully revive the Song Dynasty Ru ware culture. Ru was first treasured for its creamy rich blues that evoked the sky, and Feng Zi studio delivers with glazes that feel as deep as they are rich, as smooth as they are lustrous under the surface. This cup was wood-fired at over 1100 degrees celsius to achieve its incredible glaze. The result is a pleasure to hold and a beautiful contrast against the brewed tea to elevate gongfu ceremony.