The oldest, largest, and best-preserved Guandi Temple in China.

Yuncheng Guandi Temple, located in Jiezhou Town, Yuncheng City, Shanxi Province, is the oldest, largest, and best-preserved Guandi Temple in China, known as the "ancestor of Guandi Temple". It was built in the Sui Dynasty, and most of the existing buildings were rebuilt in the Ming and Qing Dynasties. The temple houses imperial plaques from past dynasties, such as Kangxi's "Yi Bing Qian Kun" and Qianlong's "Shen Yong". The annual Guan Gong Culture Festival attracts many believers and tourists to come for pilgrimage and sightseeing.