斋宫

　　斋宫为皇帝祭地时斋宿之所。清代顺治、康熙、雍正、乾隆、嘉庆各帝都曾在此斋宿。主体建筑坐西面东，由西、南、北三殿组成，始建于明嘉靖九年（1530年），清雍正八年
（1730年）重建。　　　　　　 
　Fast Palace (Zhai Gong) 
　　The Fast Palace is the place for emperor’s fasting before the ceremony of offering sacrifices to Earth. Emperor Shun Zhi, Kang Xi, Yong Zheng, Qian Long, and Jia Qing in Qing Dynasty have all lived here during their fast. With southern and northern side halls located on its two sides, the western hall facing the east is the main hall of the Palace. These three halls, main buildings of Fast Palace, were firstly built in the 9th year of Emperor JiaJing’s reign in Ming Dynasty (1530) and were rebuilt in the 8th year of Emperor YongZheng’s reign in Qing Dynasty (1730).