Confucian Mansion

It lies at the No. 15 Guozijian Street (called Chenxian Road in the past), An Ding Men Nei Da Jie, Dongcheng District. The Guozijian or Kuo Tzu Chien, the "School of the Sons of State" sometimes called the "Imperial Academy", "Imperial College", "Imperial School" , "Imperial University" or "Imperial Central University", was the national central institute of learning in Chinese dynasties after the Sui. It was the highest institute of learning in China's traditional educational system.