The Forbidden City, lying at the city center and just North of Tienanmen Square and called Gu Gong in Chinese, it was the imperial palace for twenty-four emperors during the Ming and Qing dynasties. It was first built throughout 14 years during the reign of Emperor Chengzu in the Ming Dynasty (1368-1644). Ancient Chinese Astronomers believed that the Purple Star (Polaris) was in the center of heaven and the Heavenly Emperor lived in the Purple Palace. The Palace for the emperor on earth was so called the Purple City. It was forbidden to enter without special permission of the emperor. Hence its name ‘The Purple Forbidden City’, usually ‘The Forbidden City’. his complex covers 183 acres. One could spend days and still not see all of it. I have added the following guide to help comprehend these immense palace grounds.