Introduction to the ancient altar: The ancient altar is located at an altitude of 1,900 meters on the golden summit of Wugong Mountain. It is one of the most unique cultural landscapes in Wugong Mountain and a living fossil of the ancient sacrificial culture in the south of the Yangtze River. The four stone altars with different orientations and unique architectural styles have a history of more than 1,700 years since their creation in the early years of the Three Kingdoms period. One is the Ge Xian Altar; the other is the Wang Xian Altar; the other is the Chong Ying Altar; and the other is the Qiu Heir Altar.