Haidian Park chair design rendering

Quick answer：

Haidian Park is a well-known urban park in Beijing, China. A 'chair design rendering' typically refers to an artistic or technical illustration of a chair design, often used for presentation or marketing purposes. This could include details about the chair's structure, materials, and aesthetics. If you are inquiring about a specific chair design rendering for Haidian Park, more information would be needed to provide a detailed response.