The painter of the original that this bamboo mural is taken from was a member of the Royal family in the Qing dynasty. There are some royal graveyards in this area, and this would appear to be the reason behind this mural.
Here's the calligraphy displayed in the platform areas...
This pattern embedded in the enclosures of the escalators...
is found not only in the tops of the columns...
but also in panels in the walls lining the escalator runs...
Wanzi
Daguanying
Guanganmennei
Caishikou
Hufangqiao
Zhushikou
Qiaowan
Ciqikou
Guangqumennei
Guangqumenwai
Jiulongshan
Dajiaoting
Baiziwan
Huagong
Nanlouzizhuang
Happy Valley scenic area
Shuanghe
Jiaohuachang
Wansheng Xi
Wanshengdong
Qunfang
Universal Resort