Beijing is China's second largest city, but also China's total land and air transport hub and the most important domestic and international exchange center.

北京为中国第二大城市，同时也是中国陆空交通的总枢纽和最重要的国内国际交往中心。

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Into an unique location, has become a railway, highway, air and sea transport hub.

成安区位独特，已经成为铁路、公路、空中和水上的交通枢纽。

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And the rivalry doesn't stop at sea - Malaysia is also looking to promote itself as a hub for air transport.

BBC: Port of Singapore faces new rival