Postcard made in China with the Hall Of Supreme Harmony and is the largest hall within the Forbidden City in Beijing, China. It is located at its central axis, behind the Gate of Supreme Harmony. Built above three levels of marble stone base, and surrounded by bronze incense burners, the Hall of Supreme Harmony is one of the largest wooden structures in China. It was the location where the emperors of the Ming and Qing dynasties hosted their enthronement and wedding ceremonies.