Zhengjue Temple is a national key cultural relic protection unit. In the temple village of Sima Township, 10 kilometers northwest of Changzhi County, Taihang Mountains in the east, Zhanghe River in the west, ancient cypress towering in the sky, palaces towering, like landscape paintings. The temple was founded in the Tang Dynasty and was renovated in the Song and Ming Dynasties. Existing buildings have the oldest history. It is commonly known as the "Great Temple" and the name of the temple "Zhengjue".