The REN building could be the Eiffel Tower of Shanghai, a landmark symbolizing the people-oriented pursuit of the Shanghai Expo 2010. The work of both architects is amazing. The first building, emerging from the water, is devoted to the activities of the body, and houses the sports and water culture center. The second building emerging from land, is devoted to the spirit and enlightenment, and houses the conference center and meeting facilities. The two buildings meet in a 1000 room hotel, a building for living, becoming a recognizable landmark for the World Expo in China.