The Zifeng Tower or the Green land Square Zifeng tower was earlier the Nanjing Greenland Financial center. This is mainly a 450 m building situated in Jiangsu province of China and holds about 89 floors. This mind-blowing spectacle was completed in the year 2010 and incorporates retail, offices in its lower section and numerous hotels, observatory decks for people to enjoy the view and also several restaurants. The building is the tallest in the Jiangsu province, number four in China and number 12 in the globe. The total area of the construction is about 18,721 square meters and the recognizable Greenland InterContinental Hotel is situated inside this wonderful tower.