Yaoshan is located in Longyao County, Xingtai City. The Yaoshan Shankou Temple Fair has a long history. The activity area of the Shankou Temple Fair is Yaoshan, 6 kilometers northwest of Longyao County, and Shankou Village on the south side. Shankou Temple Fair is held five times a year, with the largest one being the temple fair on the first day of the fourth lunar month. The meeting lasts for half a month, involving hundreds of thousands of people from southern Hebei and neighboring provinces, and it is unprecedentedly grand. According to legend, the ancient Emperor Yao had been active in the Yaoshan area for a long time. As a model of a benevolent monarch in Chinese history, Yao has been revered by the people of all dynasties and has penetrated into the hearts of the people in the Yaoshan area. Therefore, at least since the Han Dynasty, the Yao Emperor Temple has been built on the top of Yaoshan Mountain in all dynasties, and has been worshipped and worshipped by the general public for thousands of years. In the Tang Dynasty, after the caves on the mountain were excavated, worship of Emperor Yao and Buddhist activities flourished at the same time. During the Dade period of the Yuan Dynasty, the Yao Emperor Temple was expanded and renovated, and the famous large-scale "Tang Emperor Temple Stele" written by Hao Jing was engraved, which brought the worship of Emperor Yao to a new level. At the end of the Ming Dynasty, Zhao Yu, a local Jinshi, officially established the Yaoshan Temple Fair and deified Emperor Yao, enshrining him in the "Three Heavens Pavilion" together with the Jade Emperor and Confucius. He also added Taoism and folk gods, making the Yaoshan Temple Fair integrate folk beliefs and material exchanges, which has continued to this day and has lasted for a long time. The Yaoshan Temple Fair has a long history and covers a wide range of areas. It has formed Yao cultural activities with local characteristics, mainly worshiping and paying homage to Emperor Yao, forming the local simple and kind folk customs and the style of study with Emperor Yao as an example. Therefore, the Yaoshan area has become a place of outstanding people and beautiful scenery with rich humanities and celebrities. The Yaoshan Temple Fair is an important part of Yao culture in Chinese history, providing a broad cultural space for in-depth excavation, research and promotion of Yao culture.