In the Planning Exhibition Hall an enormous room contains a model of the city, including Lucite structures that mark buildings under construction.There is lots and lots of Lucite.

• 我参观的那个北京城市的未来规化展览庭内，一盘巨大的沙土模型，点缀着数不清的高楼，展现着未来市区结构的雄伟与陌生。