Greenland Square Zifeng Tower (Greenland Square Zifeng Tower, referred to as Zifeng Tower or Zifeng Tower) is the ninth tallest building in the world and the fourth tallest building in China (as of October 9, 2014). Zifeng Tower is located in Gulou District, Nanjing. The developers are Shanghai Greenland Group and Nanjing State-owned Assets Investment Management Holding (Group) Co., Ltd. The Zifeng Building is located in Gulou Square, bounded by Central Road to the east and Beijing West Road to the west. The surrounding area includes Xuanwu Lake, Arctic Pavilion, Drum Tower, Ming City Wall and other historical relics; this area is the center of Nanjing’s main urban area and the commanding heights of the city. , you can have a panoramic view of the surrounding scenery: you can see the Purple Mountain in the east, the Yangtze River in the west, Yuhuatai in the south, and Mufu Mountain in the north.