上海中心大厦, or the Shanghai Tower, is the tallest building in China and the second tallest in the world. Completed in 2015, it stands at 632 meters (2,073 feet) and features 128 floors. The tower is located in the Lujiazui area of Pudong, a major financial district in Shanghai. The design of 上海中心大厦 incorporates sustainable features, including a rainwater collection system and wind turbines. Its unique twisting shape helps reduce wind loads, making it more stable. The building houses offices, hotels, and observation decks, offering stunning views of the Shanghai skyline.