这是艺术家2004年参与法国蓬皮杜艺术中心创作项目时的作品，背景即著名的蓬皮杜艺术中心曲折的阶梯通道。

This work is the project the artist realized at the Pompidou Center, Paris France, in 2004. The background in the work is the famous tortuous ladder on the outside of the Pompidou Center.