Feng Shui in Beijing

A short walk from the Shang Yuan Hotel at No.40 Gaoliangqiao Xiejie, Haidian District is a shopping mall with business offices - where the subway station is. The building is a series of three green glass towers each of which peak in the center.


I was told there was a problem getting renters for the office suites as the style of the buildings was not good feng shui and would bring a business bad luck. Can you tell what it is about this architectual style that brings bad luck and what kind of bad luck it brings?


I was told this story and thought I had written it down, but no - or at least I can't find my notes.


Thanks -