All above ground and basement should has area for show-off effect which is design to have long span and high ceiling (around 3700 m2, height 8 m -- 20 m.
All above ground and basement should has area for show-off effect which is design to have long span and high ceiling (around 3700 m2, height 8 m -- 20 m.
所有的地上、地下区域中因展示效果的需要设置挑高跨层大空间（约3700平米，高度在8米～20米不等）。