"Si Wi" embodies introspection and heritage, anchoring Youth Square on Fuzhou's central axis. It bridges old and new, facing the Architecture Museum across the river with Shangxiahang at its back. A sail-shaped "Ocean Ship" bar and traditional "Inland Ship" tea platform symbolize Fuzhou's maritime tea history. Modular setups enable transformation for events, salons, or markets. Nighttime features warm paper lanterns and immersive digital projections. The flexible terrace hosts film screenings, salons, and community events. Si Wi crafts a soulful haven for tea and urban culture.