The Bank of China Hong Kong is considered the building "more aggressive in the world" in terms of Feng Shui. A curious fact is that building the edges of the facade of skyscrapers point in "direct attack" on Feng Shui language to the other buildings (banks) competitors they call this in China "poison arrows". The most relevant is the British architect Norman Foster, who when he designed the Hong Kong & Shanghai Bank (HSBC Building) in the same city under the rules of Feng Shui, added on deck watching two huge cannons facing the building "attacker "Pei tower, as you can see in the picture above.