Is the open office too noisy and affecting efficiency? The soundproof cabin is the ultimate solution. The key lies in how to layout. We reveal the core strategy: by strategically placing soundproof cabins - for instance, setting up "pressure relief valves" beside the collaboration areas and ensuring "15-second accessibility" in the focus zones - and combining the principle of dynamic and static zoning, an efficient office ecosystem with a clear separation of dynamic and static areas and coexistence of collaboration and focus can be effectively constructed, completely solving the interference problem in open spaces.