Stone railings are a particularly common component in traditional Chinese architecture. Whether it's corridors, bridge sides, flower beds, gardens, pavilions, terraces, etc., railings are used to enclose them to prevent danger.The Song Dynasty referred to it as "gou lan," commonly used on platforms with the mustering seat style, but also on ordinary platforms. Stone雕栏杆 typically consists of three parts: the pier, the rail, and the base. The pier is divided into two parts: the pillar body and the pillar head.。