Introduction to Guanghui Palace: Guanghui Palace, commonly known as Zhangwang Temple, is a Taoist temple built in the Zhiping period of Emperor Yingzong of the Northern Song Dynasty. It has experienced several periods of decline and prosperity, and now its scale continues to expand. It is one of the oldest temples in Nanxun Ancient Town. There are Taoist architectural remains that have a long history and are rich in regional culture.