Yuancheng Yongle Palace, founded in Yuandingzong in the second year (1247), is the earliest, largest and most complete Taoist palace view in China. With Beijing Baiyunguan and Shaanxi Huxian Chongyang Palace, it is known as the three major ancestral courts of Taoism in China, and became the first batch of key cultural relics protection units in 1961. The original site of Yongle Palace is in Yongle Town, 20 kilometers southwest of Yucheng County. The country built Sanmenxia Reservoir in the late 1950s. After the instructions of Premier Zhou Enlai, the State Ministry of Water Resources allocated more than 2.2 million yuan. From 1957 to 1966, the original appearance of Yongle Palace was relocated to the ancient Weiguo City of Xizhou, 2 kilometers north of the county. Storage, at that time, there were only four cars in Shanxi, all seconded to relocate the Yongle Palace buildings and murals. The core of the Yuan Dynasty murals of Yongle Palace is the "Dynasty Picture" painted in the infinity hall. It is a rare boutique giant in the history of painting in China. The 402 square meters mural scene is magnificent. The largest figure is nearly three meters high. The character's pen line is from top to bottom. Modern painters are also extremely difficult to achieve such a masterful painting skills.